Seal shaft pump 49.2-69.95-9.5/8 suitable for JCB
VICORTEX

Seal shaft pump 49.2-69.95-9.5/8 suitable for JCB

Catalog number:20/900401VX Nr OEM:20/900401 Manufacturer:VICORTEX
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TRANSMISSION PUMP / TORQUE CONVERTER SEAL SUITABLE FOR JCB - 20/900401

Technical Specification and Compatibility

A high-quality shaft seal, a key component sealing the connection between the transmission charge pump and the torque converter. Its function is to prevent oil leaks from the transmission where the pump's drive shaft enters the converter. Made of a durable, oil-resistant material, it ensures reliability under high temperature and pressure conditions.

Part number: 20/900401
Manufacturer: VICORTEX
Dimensions (mm): 49.2 (inner dia.) x 69.95 (outer dia.) x 8/9.5 (height)
Location: Transmission and torque converter joint

A VICORTEX brand product – premium quality replacements that guarantee long life and reliability, even when working in heavy-duty conditions.

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 2CX, 3CX, 4CX
JCB (Telehandlers) Loadall (wide range of models)
JCB (Wheel Loaders) Various models

The list above is for reference. We recommend verifying the dimensions on your machine before purchasing.

Service Recommendation: Ensure Maximum Lifespan

Replacing this seal requires splitting the engine from the transmission. This is an ideal time for a comprehensive service. Always change the transmission oil to fresh HYPTRON oil and replace the transmission oil filter with a new REDX filter. Also, inspect the condition of the torque converter's drive plate.

Part's Role in the Machine and Failure Diagnostics

The transmission pump seal is a critical barrier between the gearbox and the torque converter. Its failure leads to a rapid leak of transmission oil, which can quickly lead to the seizure of the charge pump, converter, and the entire transmission – one of the most expensive failures on a machine.

Stop the machine immediately and replace the seal if you notice:

  • A major oil leak at the junction of the engine and transmission.
  • A sudden drop in the transmission oil level.
  • Loss of drive or "slipping", caused by low oil pressure.
  • A loud whining or howling from the charge pump.

Peace of Mind Guarantee: Why Choose Our Offer?

✓ Durability in the Toughest Conditions: Trust VICORTEX

The VICORTEX brand is a new generation of premium replacement parts, designed for maximum durability. Our seals, made from carefully selected rubber compounds (Viton®), are exceptionally resistant to abrasion, high temperatures, and aggressive oils. By choosing VICORTEX, you invest in certainty and peace of mind that your repair will be durable.

See a leak between the engine and transmission? Don't risk seizing the drive!

The cost of replacing a seal is negligible compared to a full transmission overhaul. Order a new, reinforced VICORTEX seal today and protect your machine from catastrophic failure!

Expert's Guide: Key Installation Tips

  1. Inspect the shaft surface: Before installation, carefully inspect the surface of the pump shaft where the seal lip runs. If it is scratched or has a groove, a new seal will wear out quickly.
  2. Use appropriate tools: Use a dedicated sleeve or an old bearing to drive the seal in, to seat it evenly in its housing without damage.
  3. Lubricate during assembly: Apply a thin layer of grease to the outer part of the seal and the sealing lip to facilitate installation and ensure a proper seal from the start.
  4. Maintain perfect cleanliness: Ensure the shaft, the housing socket, and all tools are perfectly clean to avoid premature failure.

Frequently Asked Questions (FAQ)

1. I have an oil leak between the engine and transmission. Is this definitely the right seal?

This is one of two main possibilities. A leak in this area can come from either this seal (transmission oil, usually red or yellow) or the rear crankshaft seal (engine oil, black). You must identify the type of leaking oil.

2. Is replacing this seal complicated?

Yes, this is one of the more labor-intensive repairs because it requires splitting the engine from the transmission and removing the torque converter. It is a job best left to an experienced mechanic.

3. What is the most common cause of failure for this seal?

The most common causes are natural material wear, damage during installation, operation with contaminated or old hydraulic oil, and wear of the charge pump bearing, which causes shaft "wobble" and destroys the seal lip.

Key Advantages

🛡️

Transmission Protection

Prevents drive seizure due to oil loss.

🎯

Leak Elimination

Restores 100% system tightness.

📦

Premium Quality

Durability and reliability of the VICORTEX brand.

Question mark

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.

20/900401VX
20/900401
0.04 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
FORKLIFT
TELESCOPIC HANDLER
WHEELED LOADER
OEM NUMBERS
20/900401
OUTER DIAMETER (MM)
69,95
INNER DIAMETER (MM)
49,2
HEIGHT (MM)
8
9,5

Specific References

MPN
20/900401
Łączna ocena:
0,0
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Seal shaft pump 49.2-69.95-9.5/8 suitable for JCB

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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

13.16 zł

net price
10,70 zł
Available in large quantity Temporarily unavailable
10,70 zł
net price

13.16 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 1 points, it gives you 0.40 zł
  • Place an order within 08h 37m 38s And we will send your order today

    Lowest price from 30 days before the discount: 13.16 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    FORKLIFT
    TELESCOPIC HANDLER
    WHEELED LOADER
    OEM NUMBERS
    20/900401
    OUTER DIAMETER (MM)
    69,95
    INNER DIAMETER (MM)
    49,2
    HEIGHT (MM)
    8
    9,5

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    WE OFFER PRODUCTS OF THE BEST BRANDS

    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

    Opening hours
    Telephone support - Monday - Friday (8:00 AM – 5:00 PM)
    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

    Email



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    Phone
    +48 17 864 31 00
    +48 17 864 00 24
    +48 17 864 25 96

    Mobile phone
    +48 607-700-547
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    Fax
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