Teflon ring for gearbox basket shafts suitable for JCB
NEXGEN

Teflon ring for gearbox basket shafts suitable for JCB

Catalog number:SKX1015088B Nr OEM:904/50020 Manufacturer:NEXGEN
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TRANSMISSION CLUTCH PISTON RING (NEXGEN) SUITABLE FOR JCB - 904/50020

Specification & Compatibility

Product: Clutch Pack Piston Teflon Ring
Producer: NEXGEN
Material: High-grade, low-friction Teflon (PTFE)
Cut Type: Scarf Cut for a perfect seal
Application (Manual / Powershift Gearboxes):
JCB Backhoe Loaders

2CX, 2DX, 3CX, 4CX

Other JCB Machines

Telescopic Handlers, Wheeled Loaders, Forklifts

Part Number: 904/50020
Part Type: Premium high-quality replacement

Essential for Installation

Complete Clutch Piston Seal Kit (of which this ring is a part)
Friction and Steel Plates (for a complete pack overhaul)
REDX Transmission Oil Filter
HYPTRON Transmission Oil

What does this part do and what are the symptoms of wear?

The Teflon ring is a crucial seal for the piston in the gearbox clutch drum. Its job is to maintain the oil pressure that clamps the clutch plate pack, thereby engaging a gear or direction of travel. If your machine is "slipping" in gear, loses drive when hot, has a delayed response when shifting direction, or the transmission is overheating, these are classic symptoms of a cracked or worn ring. A damaged ring causes a loss of pressure, which leads to burnt plates and the destruction of the entire clutch pack.

Parameters That Guarantee Reliability

🛡️

Perfect Seal

Pressure and temperature resistant

✨

Low-Friction Material

Smooth operation and component protection

🎯

Perfect Fit

Guaranteed hassle-free installation

Why Choose a NEXGEN Ring?

✔Precise Manufacturing

The accuracy and quality of materials guarantee long and trouble-free use without the need for frequent replacement.

✔Compatibility with Original Parts

The ring is fully adapted to work with original pistons and clutch drums, ensuring a consistent repair.

✔Savings Without Compromise

The NEXGEN brand is a proven and safe alternative that offers quality comparable to original parts at a much better price.

Important Fitting / Service Tips

1.Always Replace the Complete Seal Kit

The Teflon and rubber rings on a piston should always be replaced as a complete set. Replacing just one component is ineffective and short-lived.

2.Maintain Absolute Cleanliness

Working inside the gearbox requires sterile conditions. Ensure that no external contaminants enter the system.

3.Use Appropriate Tools

Use special sleeves or sizing bands to correctly compress Teflon rings. Do not use sharp tools that could damage them.

4.Refill with New Oil and Filter

After the repair, fill the gearbox with fresh, dedicated oil, such as HYPTRON, and install a new oil filter (e.g., from REDX).

Frequently Asked Questions (FAQ)

Question: My machine is slipping in one gear. Is this ring at fault?

Answer: Yes, it is a primary suspect. A cracked or worn ring on the piston for that gear's clutch pack will cause a loss of pressure and clutch slip.

Question: Can I reuse the old ring?

Answer: Absolutely not. Teflon rings are single-use. They lose their shape and sealing properties upon removal. New ones must always be installed.

Question: What is the main cause of failure for these rings?

Answer: The most common causes are contaminated oil (due to an old or faulty filter), gearbox overheating, or mechanical damage during an incorrect installation.

Question mark

If you are unsure whether the selected product is suitable for your machine, contact us and we will help you choose the right part and provide practical advice in minutes.

SKX1015088B
904/50020
0.01 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
FORKLIFT
TELESCOPIC HANDLER
WHEELED LOADER
OEM NUMBERS
904/50020

Specific References

MPN
904/50020
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Teflon ring for gearbox basket shafts suitable for JCB

Catalog number: SKX1015088B
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57a
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

3.87 zł

net price
3,15 zł
Temporarily unavailable
3,15 zł
net price

3.87 zł

gross price
  • You will receive 1 points, it gives you 0.40 zł
  • Lowest price from 30 days before the discount: 3.87 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    FORKLIFT
    TELESCOPIC HANDLER
    WHEELED LOADER
    OEM NUMBERS
    904/50020

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    Price Gross price 6.95 zł
  • You will receive 1 points, it gives you 0.40 zł
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    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

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    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

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