Jura fully automatic coffee machines have been widely used in private and professional environments for many years. From older IMPRESSA fully automatic machines through compact ENA models to the E, J, S, Z, X and GIGA series, numerous machine generations have been developed.
Accordingly, there is a wide variety of installed brewing units, grinders, pumps, valves, seals and other components.
However, a defect or normal wear does not automatically mean that a complete fully automatic coffee machine has to be replaced. Many mechanical and water-carrying components can be replaced individually or repaired specifically. At NEW-Kaffeevollautomaten you will find an extensive range of Jura fully automatic coffee machine spare parts for this purpose.
Depending on the machine series, our range includes, among other products, brewing units and brew-group components, grinders, grinding rings and grinding cones, seals and O-rings, pumps and fluid-system parts, valves, heaters, sensors, hoses and connectors, electronic and housing parts as well as specialised repair solutions.
Jura spare parts – the model designation alone is not always sufficient
When searching for a suitable Jura spare part, precise identification of the machine is particularly important. Model names such as E8, E6, ENA 8, S8, Z10 or X8 have sometimes been used across several machine generations, and even within the same model series different components may be used depending on the year of manufacture.
An older Jura E8 can therefore contain different internal components from a newer E8 of the current model series. Even if machines look similar externally or carry the same model name, the grinder, valves, electronics, sensors or other components may differ.
For this reason, in addition to the model designation, the Jura article number or specific machine version should also be taken into account. Especially for customers carrying out repairs on their Jura coffee machine themselves, it is therefore important to check carefully before ordering spare parts which version of the required component is actually installed in their own machine.
For our Jura spare parts, we therefore provide the most precise possible information about compatible machines and versions.
From IMPRESSA to Z10 – many Jura machine generations
The Jura range has developed significantly over many years. Older series that are still frequently repaired include numerous machines bearing the IMPRESSA designation.
Well-known examples include machines from the IMPRESSA C, E, F, J, S and Z families. Later, product designations were increasingly simplified and model families such as E6, E8, S8, J6, Z6, Z8 or Z10 were used.
There are also compact ENA and ENA Micro models as well as professional machines from the WE, X and GIGA series.
This development is important when identifying spare parts because, for example, an old IMPRESSA E-series machine does not automatically have the same brewing unit or grinder as a modern fully automatic machine from today's E line.
Jura E8 spare parts – particularly many machine generations
The Jura E8 is one of the brand's particularly widespread fully automatic coffee machines. At the same time, numerous versions and generations exist.
When searching for Jura E8 spare parts, you should therefore not search exclusively for “E8”.
Depending on the generation, the grinder, grinder holder, brewing unit, valves, fluid connections, sensors and electronics, among other components, may differ.
This distinction is particularly relevant for the grinder. Different E8 generations can be equipped with different Aroma grinders or different development stages of these grinders.
Jura E6, E60, E600, E80 and E800
Different model designations such as E6, E60, E600, E8, E80 and E800 also exist within the E family.
There are technical similarities between individual versions, but this must not be taken to mean that parts are universally compatible.
A spare part should always be selected on the basis of the specific product description and machine version.
This applies particularly to grinder components, valves, heaters, sensors and electronics.
Jura ENA and ENA Micro spare parts
With the ENA series, Jura offers particularly compact fully automatic coffee machines. Over the years, different generations such as ENA 3, ENA 4, ENA 5, ENA 7, ENA 8 and various ENA Micro models have been developed.
However, the compact design does not mean that the same components are used as in larger Jura fully automatic machines.
Special versions may be present particularly in the brewing unit, drainage valve, grinder and fluid routing.
For various ENA Micro and A-series brewing units, for example, we offer suitable O-ring seals for Jura ENA Micro and A-series brewing units.
Jura A series – compact technology and special components
Models such as Jura A1, A5, A7 and A9 also belong to the more compact machine generations.
Despite their smaller design, the typical components of a fully automatic coffee machine also work together here: grinder, brewing unit, pump, heater and fluid system.
Particularly in the A1, A7 and A9, certain grinder generations may be used that also occur in other Jura series.
Our grinder products therefore contain extensive compatibility information that goes far beyond a single machine family.
Jura J, S and Z series
Machines from the J, S and Z lines are among Jura's more highly equipped fully automatic coffee machines.
Depending on the generation, they feature sophisticated beverage programmes, milk systems, electronic controls and different grinder generations.
Despite the more complex equipment, typical wear areas remain: seals, grinder components, valves, pumps, brewing unit and fluid system are subjected to stress with every beverage.
Even with high-end models, targeted repair of individual components can therefore make more sense than prematurely replacing a complete assembly.
Jura WE, X and GIGA models in professional use
With series such as WE, X and GIGA, Jura also offers fully automatic machines for offices, commercial use and other areas with higher beverage demand.
Due to the higher number of beverage preparations, wear parts may be subjected to correspondingly greater use.
For repair and service businesses, good availability of typical seals, grinder components, pumps and fluid parts is therefore particularly important for such machines.
Jura brewing unit – central component of the brewing process
The Jura brewing unit or brew group performs the mechanical processing of the ground coffee.
The ground coffee is received, compressed and hot water flows through it during the brewing process. The used coffee grounds are then ejected into the grounds container.
Pistons, guides and other mechanical components move with every single coffee preparation.
At the same time, several seals must ensure that the brewing water is reliably routed through the intended area.
Jura brewing unit is normally installed internally
Unlike various other fully automatic coffee machines, the brewing unit in many Jura machines is fixed or installed internally inside the machine and is not intended to be removed regularly by the user.
Normal cleaning is therefore carried out via the fully automatic coffee machine's integrated cleaning programme.
For mechanical repair or overhaul, however, the brewing unit must be removed from the machine.
Such work should only be carried out by people with the appropriate technical knowledge.
Overhaul the brewing unit instead of replacing it immediately
A Jura brewing unit consists of several individual components. Wear on one part does not therefore necessarily mean that the complete assembly has to be replaced.
Depending on the version and condition, seals, the drainage valve or brewing screen, for example, can be replaced separately.
The prerequisite is that the remaining mechanism is still technically in good condition.
This allows an existing brewing unit to be repaired specifically for suitable fault patterns.
Jura drainage valve – important for water routing and pressure release
The Jura drainage valve 63577 is one of the important components of the brewing-water path in corresponding brewing units.
During operation, the valve controls how water or residual pressure is discharged during the brewing process.
Over time, seals and mechanical components of the valve can wear.
Typical effects can include unusually large amounts of water in the drip tray or water loss within the brewing area.
Water in the drip tray does not automatically indicate a defect
In Jura fully automatic coffee machines, water enters the drip tray during normal rinsing, brewing and pressure-release processes.
A certain amount of water is therefore inherent in the design and completely normal.
It only becomes noticeable if the behaviour changes significantly, unusually large quantities of water collect in the tray or considerably less coffee reaches the cup at the same time.
In this case, the drainage valve, brewing unit, seals or other fluid-system components, among other things, can be checked.
Repairing the drainage valve – the complete assembly does not always need replacing
Individual wear components can also be relevant separately on the drainage valve.
For professional repairs, for example, we offer U-cup moulded seals for Jura drainage valves.
Another repair solution is aluminium caps for the valve pin of drainage valves in Jura brewing units.
Small repair components such as these can make it possible to continue using an otherwise functional assembly.
Jura brewing screen – direct contact with the ground coffee
The brewing screen is an important component of the brewing unit. It distributes the brewing water and is in direct contact with the compressed ground coffee.
As a result, coffee oils and fine coffee residues can accumulate over time.
Depending on its condition, a damaged or heavily worn brewing screen can be replaced as part of an overhaul.
A corresponding spare part is, for example, the Jura brewing screen V3 66756.
Jura seals and O-rings – small parts with an important task
A Jura fully automatic coffee machine contains numerous seals and O-rings.
They are used, for example, on the brewing unit, drainage valve, pumps, heaters, pressure hoses, valves and plug-in connections.
These seals differ in terms of dimensions, material, temperature resistance and installation location.
An O-ring should therefore not be selected solely on the basis of colour or approximate size.
Select compatible Jura seals specifically according to installation location
NEW-Kaffeevollautomaten offers an extensive range of compatible seals and O-rings for Jura fully automatic coffee machines.
The installation location is decisive. An O-ring on a moving brewing unit is subject to different requirements from a small seal on a hot pressure-hose connection.
Dimensions, material and intended area of use should therefore be checked before installation.
You can find all corresponding products in our Jura seals and O-rings category.
FKM seal for connections exposed to high temperatures
In areas exposed to higher temperatures, the sealing material can be particularly important.
One example from our range is the blue FKM O-ring seal 3.4 × 1.9 mm for Jura pressure hoses.
This small seal is typically used at corresponding hose connections and, due to its FKM material, is particularly suitable for areas exposed to higher temperatures, for example suitable connections in the heater area.
At such points in particular, an O-ring of the same size made from an unknown material should not simply be used.
Silicone grease for suitable Jura seals
When installing designated moving O-rings, a thin lubricating film can make installation easier and reduce mechanical stress.
For this purpose, we offer our food-grade NEW-009 silicone grease in the 6 g aluminium tube.
The silicone grease should only be applied in a thin layer and exclusively to suitable sealing and sliding points.
A damaged, torn or hardened seal cannot be repaired with silicone grease and should be replaced.
Jura grinder – decisive for grinding quantity and grinding quality
The Jura grinder grinds the coffee beans immediately before preparation.
Depending on the machine generation, Jura has used different grinder versions. These include older standard and HS grinders as well as HS-Plus, Aroma G2, Aroma G3 and newer Aroma grinder generations.
The actual grinding work is performed by the grinding ring and grinding cone. Their geometry influences grinding performance and particle size.
As operating time increases, the grinding surfaces can change and the amount of coffee conveyed can decrease.
Aroma G2, Aroma G3 and HS-Plus – not all grinders are the same
Terms such as HS-Plus grinder, Aroma G2 or Aroma G3 are frequently searched for in connection with Jura.
These designations represent different development stages or versions of the grinding system.
There are also specific grinder types and production versions such as ME-043, ME-044 or ME-068.
For a repair, therefore, not only the model designation of the fully automatic coffee machine is relevant, but also the grinder version actually installed.
NEW-K grinder repair kit – replace grinding ring and grinding cone
A particular focus of our Jura range is our NEW-K grinder repair kit with grinding ring and grinding cone.
The repair kit was developed for corresponding Jura HS-Plus, Aroma G2 and Aroma G3 grinders and is intended for grinder types ME-043, ME-044 and ME-068, among others.
Instead of completely replacing an otherwise technically functional grinder when the grinding surfaces are normally worn, the grinding ring and grinding cone can be replaced separately on suitable versions.
This means the motor, housing and other technically functional grinder mechanisms remain in use.
Why the grinding ring and grinding cone should be replaced together
The grinding ring and grinding cone work as a matched pair.
If both components have been subjected to use together for a long period, both will have corresponding wear marks.
Combining only a heavily used grinding ring with a new grinding cone, or vice versa, may therefore not produce the desired grinding result.
Our NEW-K repair kit therefore contains the matching grinding components.
NEW-K – specially developed repair solution
The NEW-K grinder repair kit is not simply any universal grinding-burr set.
The grinding ring and conical grinding cone are matched to corresponding Jura grinders. The design is intended to replace the worn grinding components directly.
On suitable grinders, the existing basic setting can be retained without using additional improvised spacers or other modifications to increase the grinding quantity.
You can find the specific machine and grinder compatibility directly with the NEW-K grinding ring and grinding cone repair kit.
NEW-K-2 – solution for newer grinders with attached grinding-ring holder
On newer Jura grinder versions, the design of the grinding-ring holder was changed. On corresponding grinders, the original grinding ring is structurally connected to its plastic holder.
As a result, conventional replacement of the individual grinding ring is no longer readily possible.
For precisely this purpose, we offer our NEW-K-2 repair kit with screw-mounted grinding-ring holder.
The screw-mounted holder makes it possible to convert the grinder so that, in the event of future wear, the grinding ring and grinding cone can once again be replaced separately.
Screw-mounted grinding-ring holder instead of a complete grinder
The idea behind NEW-K-2 is to retain the future repairability of the grinder.
The set contains a screw-mounted grinding-ring holder together with the matching grinder components and the corresponding sealing ring or powder stop.
The assembly is supplied already mounted.
This means that if the grinding surfaces subsequently undergo normal wear, the complete grinding unit does not necessarily have to be replaced again.
Which Jura models use corresponding Aroma grinders?
The corresponding grinder generations are used in numerous Jura models.
Depending on the specific machine and grinder version, these include models from the A1, A7, A9, E4, E6, E8, ENA 4, ENA 8, F9, J6, J90, S8, WE6, WE8, X6, X8, X10, Z6, Z8 and Z10 series, for example.
However, this list does not mean that every machine in these model families automatically contains the same grinder.
The specific machine version and the compatibility information for the respective grinder repair kit are always decisive.
Poor coffee does not automatically mean worn grinding burrs
Weaker or altered coffee flavour should not automatically result in replacement of the grinding ring and grinding cone.
The coffee-bean variety, grind setting, coffee quantity, brewing unit, contaminated brewing screen or water flow can also influence the result.
A worn grinder may become noticeable, for example, through a decreasing grinding quantity, longer grinding time or visibly altered ground coffee.
Before replacement, it should therefore be checked wherever possible whether the grinding surfaces are actually the cause.
Set the grind correctly
An incorrect grind setting can also significantly alter the coffee result.
If the ground coffee is too coarse, the water can flow relatively quickly through the coffee puck. If it is too fine, the flow can be severely restricted.
The operating instructions for the respective Jura model should be observed when making adjustments.
However, changing the grind setting cannot compensate indefinitely for an actually worn grinding ring or grinding cone.
Caramelised or treated beans can damage the grinder
Not every grinder problem is caused by normal wear.
Jura points out that beans treated with additives such as sugar during or after roasting are not suitable for the grinders.
Such deposits can adhere to grinder components and impair their function.
For trouble-free operation, suitable untreated roasted coffee beans should therefore be used.
Jura pump and fluid system – the water path through the machine
The pump and fluid system transport water from the tank through the fully automatic coffee machine.
Depending on the model, the system includes the water-tank connection, pump, flow meter, hoses, connectors, heater, valves, brewing unit and coffee outlet.
A fault in only one of these components can affect the entire water flow.
A pump should therefore not be replaced solely because only a small amount of water reaches the outlet.
Jura water pump – not every loud pump noise indicates pump damage
A pump can operate significantly louder if it draws in no water or only a small amount of water.
Possible causes include air in the system, a problem at the water-tank connection, an exhausted or incorrectly installed filter, a blocked water path, limescale deposits or a valve fault.
Only once the water supply and subsequent Jura fluid system have been checked can the pump be assessed meaningfully.
Jura CP3 and CP4 pumps – also check the seals
Different pump versions are used in various Jura fully automatic coffee machines.
The connections and seals on the pump are also part of the fluid system.
A small O-ring, for example, can cause a leak even though the pump itself continues to function technically.
For workshops, we offer O-rings for CP3 and CP4 pumps in larger quantities, among other products.
Jura hoses and plug-in connectors
The various assemblies of a fully automatic coffee machine are connected by hoses, pressure lines, connections and connectors.
Depending on the position, different temperatures and pressures are reached.
At many plug-in connections, a small O-ring performs the actual sealing function.
If water escapes at a connection, it should therefore be checked whether the hose is actually damaged or whether only the appropriate seal needs to be replaced.
Jura fluid nipples and milk-hose connections
Even very small connecting parts can be decisive for the function of a fully automatic coffee machine.
One example is fluid nipples or connections on milk hoses.
For professional users, for example, we offer 50 fluid nipples 72249 for Jura milk hoses.
Workshops in particular benefit from keeping frequently required small connecting parts directly in stock.
Jura valves control different water paths
Different valves are used inside a Jura fully automatic coffee machine.
They can, for example, distribute brewing water, hot water, steam or residual pressure between different areas.
Different valve designs are used depending on the model.
A defective or blocked valve can therefore cause very different symptoms.
Jura ceramic valve – precise distribution of different water paths
Ceramic valves are used in various Jura models to distribute water and steam between different functions.
Such valves operate using precisely matched components and sealing points.
Here too, seals can wear as operating time increases.
For repair businesses, for example, we offer seals for suitable ceramic valves from Jura, Nivona, Melitta and Miele in bulk quantities.
Outlet valve in the Jura fully automatic coffee machine
Outlet valves can also form part of the fluid and pressure system.
Depending on their design, they ensure that a defined pressure state or water path is maintained.
A corresponding spare part used across several brands is, for example, the 4-bar outlet valve 66289 for suitable Jura and other fully automatic coffee machines.
The specific machine compatibility should always be checked.
Heater and thermoblock in the Jura fully automatic coffee machine
The water inside the machine must be brought to the temperature required for coffee, hot water or steam.
Depending on the machine generation, different heaters and heating systems are used for this purpose.
However, a temperature problem does not automatically mean that the complete heater is defective.
The temperature sensor, fuse, water flow, limescale deposits or electronic control can also play a role.
Select heater seals particularly carefully
Connections around the heater are exposed to higher temperatures than many other areas of the fully automatic coffee machine.
For this reason, not only the size but also the material of an O-ring is important here.
For corresponding pressure-hose connections, for example, we offer the blue FKM seal 3.4 × 1.9 mm.
It is specifically intended for suitable Jura pressure-hose connections and, because of its material, is suitable for correspondingly temperature-stressed applications.
Jura CLARIS water filter as part of the water system
In many newer Jura fully automatic coffee machines, a CLARIS water filter can be used in the water tank.
The filter treats the water before it is used in the fully automatic coffee machine and can thereby influence the limescale load, among other things.
On suitable machines, a Smart filter system also communicates with the electronics of the fully automatic coffee machine.
At NEW-Kaffeevollautomaten, for example, we offer the Jura CLARIS Smart+ filter 24233 set.
A water filter does not replace every maintenance task
A water filter performs a different function from a cleaning tablet.
It can influence water quality or limescale load, but does not remove coffee oils or coffee fats from the brewing unit.
The cleaning and filter-change programmes displayed by the machine must therefore be considered independently of one another.
Which maintenance programmes are required depends on the respective Jura model and its configuration.
Cleaning a Jura fully automatic coffee machine
Because the brewing unit in typical Jura machines is not regularly removed by the user, the internal cleaning programme performs a particularly important function.
The machine guides the user through the cleaning process and requests the appropriate cleaning tablet at the intended time.
The coffee-carrying areas are flushed with the cleaning solution during the process.
The programme should be completed fully and should not be interrupted unnecessarily.
Compatible cleaning tablets as an alternative
In addition to the machine manufacturer's care products, we also offer corresponding care products from our own Clean o Coffee care range.
These include, for example, Clean o Coffee 2-phase cleaning tablets, compatible with suitable Jura fully automatic coffee machines.
When using care products, the information provided with the respective product and the maintenance instructions for the fully automatic coffee machine should always be observed.
Descaling a Jura fully automatic coffee machine
If a Jura fully automatic machine is operated without appropriately activated filter protection, limescale deposits can form in the fluid system depending on water hardness and consumption.
Depending on the model and settings, the machine prompts the user to descale.
Descaling should be carried out using the designated integrated programme.
The respective manufacturer's instructions concerning the descaling agent used and the handling of an installed filter cartridge must be observed.
Coffee too cold – do not immediately replace the heater
If the coffee is suddenly cooler than expected, there can be several causes.
In addition to a technical fault in the heating system, factors such as temperature programming, water flow or limescale can play a role.
Jura also advises checking water hardness and descaling status on corresponding machines.
The heater should therefore not be replaced on suspicion without prior diagnosis.
Milk system, fine-foam frother and milk hose
In addition to espresso and coffee, many Jura fully automatic coffee machines also prepare cappuccino, flat white or latte macchiato.
Depending on the model, they therefore have a fine-foam frother, cappuccino frother, milk hose or integrated milk system.
Milk residues can accumulate particularly in narrow lines and air channels.
The milk system should therefore be rinsed or cleaned regularly in accordance with the care instructions for the respective Jura machine.
Poor milk foam does not automatically mean a defective valve
If a Jura fully automatic coffee machine suddenly no longer produces good milk foam, a technical component does not necessarily have to be defective.
Possible causes include milk residues, blocked air paths, a contaminated fine-foam frother, a damaged milk hose or leaking connections.
Jura also recommends regular thorough cleaning of the corresponding milk frothers.
Only once cleaning and visible connections have been checked should a deeper technical fault be investigated.
Typical fault: Jura grinds, but the coffee is very weak
Weak coffee can be caused by different factors.
In addition to the grind setting and selected coffee strength, the actual grinding quantity produced can be particularly relevant.
If the grinding ring and grinding cone are heavily worn, grinding performance can change.
On suitable HS-Plus, Aroma G2 and Aroma G3 grinders, our NEW-K grinder repair kit can then provide a targeted repair solution.
Typical fault: grinder runs for an unusually long time
An increasing grinding time can indicate reduced grinding performance.
Before grinder components are replaced, however, it should be checked whether the bean feed is clear and whether unsuitable or strongly adhesive beans are being used.
The grind setting and the actual condition of the ground coffee should also be taken into account.
Only the combination of these observations allows a meaningful assessment of the Jura grinder.
Typical fault: Jura loses water
Water underneath or inside a Jura fully automatic coffee machine can originate from numerous areas.
Possible causes include seals, pressure hoses, plug-in connectors, pump connections, valves, heaters or the brewing unit.
It is particularly helpful to observe when the water loss occurs.
If water escapes only during brewing, different components may be involved than with continuous water loss immediately after filling the tank.
Typical fault: unusually large amount of water in the drip tray
As already described, water in the drip tray is fundamentally normal.
However, if the amount increases significantly and less coffee reaches the cup at the same time, the internal water path should be checked.
One possible cause on suitable machines may be the Jura drainage valve 63577 or its seals.
Other leaks within the brewing unit may also be involved.
Typical fault: dry coffee grounds in the grounds container
The shape and moisture of the ejected coffee grounds can provide indications about the brewing process, but should not be considered in isolation.
Very loose or unusually dry coffee grounds can, for example, be related to a changed grinding quantity.
The grind setting, selected coffee strength and brewing unit also influence the result.
The shape of the coffee grounds alone should therefore not determine whether the grinder needs replacing.
Typical fault: Jura pumps, but no water comes out
If the water pump can be heard but no water reaches the intended outlet, the entire water path should be considered.
Possible causes include air in the system, the water-tank connection, filter, pump, valve, limescale or a blockage within the fluid system.
Systematic troubleshooting therefore begins at the water inlet and then follows the path through the Jura pump and fluid system.
Typical fault: coffee does not fully reach the cup
If some of the brewing water is lost elsewhere, there may be an internal leak.
Components to check include the brewing unit, drainage valve, piston seals and connections in the brewing-water path.
A contaminated or damaged brewing screen can also be relevant during a brewing-unit overhaul.
Precise diagnosis prevents a complete assembly from being replaced unnecessarily.
Typical fault: grinder is blocked or makes unusual noises
Unusual noises from the grinder can have several causes.
In addition to normal wear, foreign objects among the beans or unsuitable treated beans can play a role.
If a hard blocking noise occurs, the grinder should not repeatedly be restarted because additional components may be placed under stress.
After a professional inspection, it can be decided whether cleaning is sufficient, a foreign object must be removed or grinder components need to be replaced.
Repair instead of prematurely replacing complete grinders
The grinder in particular clearly demonstrates the difference between conventional assembly replacement and targeted repair.
If the motor, bearings and housing are technically in good condition but the grinding ring and grinding cone are worn, replacing the complete grinding unit is not necessarily required.
With our NEW-K repair kit and the NEW-K-2 solution with screw-mounted grinding-ring holder, we offer specialised repair options precisely for such cases.
This is an important focus of the Jura spare-parts range at NEW-Kaffeevollautomaten.
Jura spare parts for professional repair businesses
Jura fully automatic coffee machines have been repaired by specialised workshops for many years. There is therefore regular demand, particularly for recurring wear parts.
Typical workshop products include seals, drainage-valve components, fluid connections, grinder components and valves.
In addition to normal individual products, we therefore offer various larger packaging units and bulk discounts.
You can find these together in our bulk discount category for workshops and high-volume users.
NEW-K grinder sets in workshop quantities
For businesses that regularly overhaul Jura grinders, we also offer our repair solutions in larger quantities.
These include, for example, the 25-piece NEW-K grinder repair kit for HS-Plus, Aroma G2 and Aroma G3.
For the newer repair solution with screw-mounted grinding-ring holder, the 25-piece NEW-K-2 repair kit is also available.
This allows workshops to keep corresponding repair parts directly in stock.
Jura seals as workshop supplies
Small seals are particularly frequently required in professional repairs.
It can therefore make sense to keep regularly used sizes and moulded seals in larger quantities.
Examples include 100 U-cup moulded seals for Jura drainage valves or 1,000 O-rings for corresponding Jura ENA Micro and A-series brewing units.
You can find further seal sizes in our Jura seals category.
Why we do not simply regard every seal as a “Jura seal”
Completely different conditions prevail inside a fully automatic coffee machine depending on the installation location.
A brewing-unit seal is moved mechanically. A pressure-hose seal must reliably seal under pressure. A seal on the heater can additionally be exposed to high temperatures.
For this reason, we offer different compatible O-rings and seals for Jura fully automatic coffee machines and specify their intended use as precisely as possible.
The correct dimensions and suitable material are more important than external similarity.
Jura spare-part number and machine article number as guidance
Many spare parts have numbers that can be used to narrow down the allocation further.
Examples include 63577 for the drainage valve, 66756 for the brewing screen or 72249 for a fluid nipple.
Such numbers make searching considerably easier.
Nevertheless, it should also be checked whether the spare part is actually intended for the specific machine version, as manufacturers may introduce changes and successor versions over longer production periods.
The same Jura model can have different production versions
The exact version is particularly important for models offered over long periods.
The Jura E8 is a good example. Numerous machine generations and article numbers exist under the same model designation.
Technical changes can also occur over time in other series such as ENA 8, S8 or Z10.
Searching for spare parts solely by the visible model name is therefore less reliable than the combination of model, article number, assembly and existing part number.
Opening a Jura fully automatic coffee machine – observe safety precautions
A fully automatic coffee machine combines mains voltage, hot water, electrical heaters, moving mechanisms and, in some cases, pressure in the fluid system.
Before opening, the machine must be completely disconnected from the mains supply.
Hot heaters and water-carrying components should be allowed to cool completely.
Work on mains voltage, electronics, the heating system or safety-relevant components should be carried out exclusively by appropriately qualified persons.
Do not confuse maintenance and repair
Regular cleaning can reduce contamination and correct descaling can treat limescale deposits in the water path.
Maintenance cannot, however, reverse mechanical wear.
A damaged O-ring, worn grinding ring or mechanically defective valve must be repaired or replaced.
Conversely, not every problem should immediately result in a spare part being replaced. Contaminated milk systems, incorrect settings or required maintenance programmes can cause similar symptoms.
Jura spare parts for older IMPRESSA models
Many older Jura IMPRESSA fully automatic machines remain in use despite their age.
Repair can be particularly worthwhile on these machines if only classic wear parts are affected.
These include, for example, seals, the drainage valve, pump components or grinder wear.
Age alone therefore does not determine whether a repair is worthwhile. The overall condition and specific fault are decisive.
Jura spare parts for current machine generations
Individual wear and maintenance parts can also become relevant on newer machines.
Modern Jura machines sometimes use further-developed grinders, filter and valve systems as well as more extensive sensors and electronics.
Precise machine identification is therefore particularly necessary.
A spare part for an older E8 generation should not automatically be selected for a current E8 simply because both machines carry the same model name.
How to find the correct Jura spare part
1. Determine the model and article number
First determine the exact machine designation and – where available – the Jura article number of the specific machine version.
2. Take the machine generation into account
Check whether it is, for example, an older IMPRESSA, an ENA, E-series, J, S, Z, WE, X or GIGA version.
3. Narrow down the fault area
Wherever possible, distinguish between brewing unit, grinder, pump, fluid system, valve, heater, milk system or electronics.
4. Compare the existing part number and design
For removed components, existing numbers, connections and design features can provide additional information.
5. Check product compatibility carefully
The machine allocation in the respective product description is decisive. A similar design alone is not reliable confirmation of compatibility.
Frequently asked questions about Jura fully automatic coffee machine spare parts
Which Jura spare parts are available from NEW-Kaffeevollautomaten?
Depending on the model, our range includes brewing-unit components, grinder parts, seals, pumps, fluid-system parts, valves, heaters, hoses, sensors, electronics, water filters and further Jura spare parts.
Are your Jura seals original Jura seals?
No. The corresponding products are compatible seals or O-rings for the stated Jura machines and installation locations. The product description, dimensions, material information and machine compatibility are decisive.
Why do you need the exact article number for a Jura E8?
The E8 model designation has been used across several machine generations. Different components may be installed depending on the production version. In addition to “E8”, the specific machine version should therefore always be taken into account wherever possible.
Can the Jura brewing unit be removed?
In typical Jura fully automatic coffee machines, the brewing unit is installed internally and is not designed as a maintenance component that is regularly removed by the user. For a mechanical overhaul, the machine must be opened professionally and the brew group removed.
Can a Jura brewing unit be repaired?
On suitable versions, individual wear parts such as seals, drainage-valve components or the brewing screen can be replaced. Whether an overhaul is worthwhile depends on the condition of the complete assembly.
Why is there water in the Jura drip tray?
A certain amount of water is normal due to rinsing and pressure-release processes. If the amount suddenly increases significantly or considerably less coffee reaches the cup at the same time, the brewing unit, drainage valve and other fluid components should be checked.
Which drainage valve is available for Jura?
For suitable machines, for example, we offer the Jura drainage valve 63577. Machine compatibility should be checked before ordering.
Can a Jura grinder be repaired?
On suitable HS-Plus, Aroma G2 and Aroma G3 grinders, worn grinding-ring and grinding-cone components can be replaced separately. For this purpose, we offer our NEW-K grinder repair kit.
What is NEW-K-2?
NEW-K-2 is our repair solution for suitable newer Jura grinders in which the grinding ring is originally structurally connected to its plastic holder. The set uses a screw-mounted grinding-ring holder, making future replacement of the grinding ring and grinding cone possible as well.
What does Aroma G2 or Aroma G3 mean?
These are different development stages of Jura grinder technology. The specific grinder version or type designation should be taken into account when selecting spare parts.
Do NEW-K grinding ring and grinding cone fit every Jura machine?
No. The repair kits are intended for specific grinder versions. Machine and grinder compatibility must therefore be checked using the respective product description.
Why is my Jura suddenly grinding less coffee?
In addition to worn grinding surfaces, the grind setting, bean feed, beans used or other factors can influence the grinding quantity. A decision on replacing the grinding ring and grinding cone should only be made after appropriate checks.
Which silicone grease is suitable for Jura seals?
For designated O-rings and sealing points, we offer our food-grade NEW-009 silicone grease in the 6 g tube. It should only be applied in a thin layer at suitable sealing points.
Which seal is used on hot Jura pressure-hose connections?
For corresponding connections exposed to higher temperatures, for example, we offer the blue FKM seal 3.4 × 1.9 mm for Jura pressure hoses. The specific seal required depends on the respective installation location.
Why does my Jura pump but no water comes out?
Possible causes include air in the system, water filter, water supply, pump, valves, limescale deposits or another blockage within the fluid system. The pump should therefore not be replaced on suspicion without further diagnosis.
Can a water filter replace descaling?
A correctly used water filter can influence the limescale load and alter maintenance procedures on Jura machines designed accordingly. However, filter changes and maintenance programmes displayed by the machine should always be carried out in accordance with the respective manufacturer's instructions.
Why does my Jura no longer produce milk foam?
Common causes are contamination in the fine-foam frother, milk hose or air paths. The complete milk system should therefore first be cleaned and checked in accordance with the machine instructions before technical components are replaced.
Is it still worth repairing an old Jura IMPRESSA?
This depends on the overall condition and specific fault. For individual wear parts such as seals, the drainage valve or grinder components, targeted repair can still make sense on older machines.
Are Jura spare parts available in larger quantities for workshops?
Yes. We offer, for example, 25 NEW-K grinder repair kits, 100 drainage-valve moulded seals and further workshop quantities.
You can find further products in our bulk discount category.
Where can I find Jura grinder spare parts?
Grinders, grinding-ring and grinding-cone repair solutions as well as further components can be found in our Jura grinder spare-parts category.
Where can I find Jura seals?
Compatible O-rings and seals for different installation locations can be found directly in the Jura seals and O-rings section.
Where can I find Jura pumps and fluid-system parts?
Corresponding pump, hose and water-path components can be found in our Jura pump and fluid-system category.
Jura fully automatic coffee machine spare parts at NEW-Kaffeevollautomaten
Jura fully automatic coffee machines can differ considerably depending on age, series and machine generation. From older IMPRESSA models through ENA, E6 and E8 to S, J, Z, X and GIGA machines, different assemblies and development stages are used.
At NEW-Kaffeevollautomaten you will find Jura fully automatic coffee machine spare parts for numerous generations of these machines.
Our range extends from small seals and O-rings through drainage valves, pumps and fluid-system parts and brewing screens through to sp
