A complete seal kit for rebuilding the water separator in the fuel system. Its purpose is to restore the full integrity of the sediment bowl, preventing fuel leaks and the intake of "false" air. It is a key element for protecting the precise and expensive Common Rail injection system from water and contaminants.
Aftermarket quality product – an intelligent choice combining excellent quality with an attractive price.
| Brand (Machine Type) | Model |
|---|---|
| JCB (Backhoe Loaders) | 3CX, 4CX (with DieselMax / EcoMax engines, manufactured after 2005) |
| JCB (Telehandlers) | Loadall (wide range of models with DieselMax / EcoMax engines) |
| JCB (Other Machines) | Mini Excavators, Wheel Loaders, Generators with DieselMax / EcoMax engines |
The list above is for reference. It is crucial to ensure that your machine is fitted with a separator with part number 32/925628.
Servicing the separator is the perfect time for a full fuel system service. Always replace the seals together with the fuel filter (e.g., REDX 32/925915). This will ensure maximum protection and efficiency for the injection system.
The water separator is the most important guardian of fuel cleanliness. Its job is to separate water and larger contaminants before they reach the main filter and then the high-pressure pump and injectors. A leaking separator leads to air entering the system and a loss of protection.
Replace the seals if you notice any of the following symptoms:
✓ Protect Your Injection System: The GX-AFTER Solution
Repairing a Common Rail injection system is one of the most expensive failures. The GX-AFTER seal kit is a smart choice that allows you to restore the full tightness and functionality of the separator at a low cost. This ensures that the first and most important line of defense for your engine is working flawlessly.
See a leak or air in the fuel system? Don't risk destroying your injectors!
The cost of this kit is negligible compared to the price of even a single injector. Order a repair kit today and perform a cheap, preventative repair!
No, this offer is for the set of seals only. The fuel filter and the glass sediment bowl are sold separately.
2. How often should I drain the water from the separator?This should be done regularly, preferably during every daily machine inspection. If a lot of water collects in the bowl, it indicates poor quality fuel or a contaminated tank.
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Injection System Protection
Ensures the integrity of the water separator.
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Stable Engine Operation
Eliminates problems with air in the fuel system.
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Cost-Effective Repair
A cheap alternative to buying a whole new separator.
Have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you choose the right part to get your equipment back to work as soon as possible.
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Suitable for JCB 2CX, 3CX, 4CX, Telehandlers, Front loaders, Mini excavators, Teletruk, Vibromax, Generators with a JCB engine after 2005.

















