Water pump - Layland engine suitable for JCB 3CX 4CX
NEXGEN

Water pump - Layland engine suitable for JCB 3CX 4CX

Catalog number:02/301400B Nr OEM:02/301400 Manufacturer:NEXGEN
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WATER PUMP (LEYLAND ENGINE) SUITABLE FOR JCB - 02/301400

Specification & Compatibility

Product: Water Pump (Coolant Pump)
Producer: NEXGEN
Kit includes: 1x Water Pump, 1x Gasket
Material: High-grade cast iron, steel impeller
Application (Older models with Leyland 4/98NT engine):
JCB Backhoe Loaders

3CX, 4CX

Other JCB Machines

Wheeled Loaders

Part Number: 02/301400
Replaces Part Number: 03/101600
Part Type: Premium high-quality replacement

Essential for Installation

HYPTRON Coolant (absolutely recommended for refilling the system)
Thermostat (always replace with the pump)
V-Belts
HYPTRON Engine Oil and REDX Oil Filter (for a comprehensive service)

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

The water pump is the heart of the engine's cooling system. It is responsible for forcing the circulation of coolant between the engine and the radiator. If your machine is overheating, you see coolant leaks from the pump area (especially from the small weep hole), you hear a loud humming or grinding noise from the bearing, or you feel play in the pulley, these are classic symptoms of pump failure. Continued operation with a faulty pump leads to overheating and seizure of the engine – the most expensive possible failure.

Parameters That Guarantee Reliability

❄️

High Cooling Efficiency

Protects the engine from overheating

💪

Reinforced Bearing and Seal

Long life and no leaks

🎯

Perfect Fit

Guaranteed hassle-free installation

Why Choose a NEXGEN Pump?

✔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 pump is fully adapted to work with the original Leyland engine accessories, 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 Coolant

When replacing the pump, you must flush and refill the system with new, clean coolant, such as HYPTRON. Contaminants in old fluid can damage the new seal.

2.Flush the System Thoroughly

Before installing the new pump, flush the entire cooling system (radiator, engine block) with clean water to remove rust and scale.

3.Replace Thermostat and Belts

Replacing the pump is the perfect opportunity to install a new thermostat and new V-belts. This ensures a comprehensive and durable repair.

4.Tighten Bolts in a Cross Pattern

Tighten the pump mounting bolts evenly and in a criss-cross sequence using a torque wrench. This will prevent stress and cracking of the housing.

Frequently Asked Questions (FAQ)

Question: My machine is overheating. Is it the water pump's fault?

Answer: It is one of the main causes. Other possibilities include a faulty thermostat, a slipping V-belt, a clogged radiator, or a low coolant level.

Question: I see a leak from a small hole in the pump. What does that mean?

Answer: This hole is a "weep hole". A leak from it indicates that the internal shaft seal has failed. This is a clear sign that the pump needs to be replaced immediately.

Question: Can I just replace the bearing or seal?

Answer: It is not recommended. Rebuilding a water pump requires specialized tools (presses) and is difficult to perform in standard workshop conditions. Replacing the complete pump is a much faster, more reliable, and durable solution.

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.

02/301400B
02/301400
1.97 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
WHEELED LOADER
OEM NUMBERS
02/301400 / 03/101600
ENGINE
PERKINS

Specific References

MPN
02/301400
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Water pump - Layland engine suitable for JCB 3CX 4CX

Catalog number: 02/301400B
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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

343.17 zł

net price
279,00 zł
Available in large quantity Temporarily unavailable
279,00 zł
net price

343.17 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 28 points, it gives you 11.20 zł
  • Lowest price from 30 days before the discount: 343.17 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    WHEELED LOADER
    OEM NUMBERS
    02/301400 / 03/101600
    ENGINE
    PERKINS

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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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