A high-quality, profiled door seal, made of durable rubber. Its function is to ensure a perfect seal for the cabin, protecting the operator from noise, dust, water, and wind. The flexible design guarantees a perfect fit to the door frame and bodywork, which is crucial for maintaining comfort and cleanliness in the workplace.
Aftermarket quality product – an intelligent choice combining excellent quality with an attractive price.
| Brand (Machine Type) | Model |
|---|---|
| JCB (Backhoe Loaders) | 3CX, 4CX (models with P21 cabin, manufactured after approx. 2001) |
The list above is for reference. It is crucial to ensure that your machine has the newer P21 cabin type.
For full comfort, when replacing the door seal, also check the condition of the hinges and latch. Play in the hinges causes the door to drop and can lead to faster wear of the new seal. Regular cleaning of the seals with HYPTRON silicone-based products prevents them from perishing and freezing in winter.
The door seal is a key element for ensuring comfort and safety in the cab. It protects the operator from noise, dust, rain, and cold temperatures. Its wear and tear drastically reduce working comfort and can lead to health problems and damage to the electronics inside the cabin.
Replace the seal if you notice:
✓ Restore Working Comfort: The GX-AFTER Solution
GX-AFTER is the smart choice for your machine. We deliver high-class replacements that combine excellent quality with an attractive price. Our seal, made of flexible and durable rubber, guarantees a perfect fit and restores the factory tightness of the cabin. It's an investment in the operator's comfort and health.
Tired of noise and drafts in the cabin?
Don't let a worn seal reduce your efficiency and comfort. Order a new seal today and enjoy peace and warmth in your cabin, regardless of the weather!
Yes, this is a normal symptom. A new seal needs a few days to "settle" and conform to the frame. It may offer more resistance initially. If the problem persists, it is worth checking and adjusting the door hinges and latch.
2. How can I tell a P21 cab from an older version?The easiest way to tell them apart is by the lower part of the door. The P21 cab, introduced after 2001, has distinctive, deeply recessed lower door windows that significantly improve visibility. Older cabs (P12) have more rectangular windows in the lower part of the door.
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Comfort and Quiet
Eliminates noise, dust, and drafts in the cabin.
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Perfect Sealing
Protects against rain and moisture.
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Simple Installation
Push-on design requires no glue.
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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Paczka dobrze zabezpieczona, szyba nie uległa żadnym zniszczeniom w transporcie. Wymiana była sprawna i szybka. JCB będę na pewno polecał i jeśli zajdzie taka potrzeba skorzystam z usług ;)
Paczka dobrze zabezpieczona, szyba nie uległa żadnym zniszczeniom w transporcie. Wymiana była sprawna i szybka. JCB będę na pewno polecał i jeśli zajdzie taka potrzeba skorzystam z usług ;)




Seal door suitable for JCB 3CX 4CX backhoe loaders with P21 cabin after 2001.

















