Power steering pump seal kit / 4.98NT engine
NEXGEN

Power steering pump seal kit / 4.98NT engine

Catalog number:988/00066 Nr OEM:988/00066 Manufacturer:NEXGEN
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POWER STEERING PUMP SEAL KIT (PERKINS) SUITABLE FOR JCB 3CX - 988/00066

Technical Specification and Compatibility

A high-quality, complete seal kit for the power steering pump. Its function is to ensure 100% sealing and to prevent oil leaks from the pump. The kit contains all the necessary components for a professional rebuild. Made from materials resistant to high pressure and hydraulic oil, it guarantees long and trouble-free operation.

Part number: 988/00066
Compatible engine: Perkins 4.98NT

In the construction industry, machine reliability is the key to success. That's why we offer high-quality replacement parts for construction machinery that meet the highest standards of durability and performance. Our products are the ideal solution for companies and specialists looking for reliable components at attractive prices.

Essential for Assembly

  • › HYPTRON power steering fluid: To refill the system after assembly.
  • › REDX hydraulic filter: Recommended for replacement during any hydraulic system repair.

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 3CX (older models with Perkins 4.98NT engine)
JCB (Mini Excavators) Various models

The list above is for reference. Before purchasing, we recommend verifying the part number in the parts catalogue for your machine.

⚠️ Safety Warning

Before replacing any hydraulic system components, you must completely depressurize the system. Remember that the oil may be hot. Use safety glasses and gloves.

Part's Role in the Machine and Failure Diagnostics

The seals in the power steering pump are responsible for maintaining oil pressure. Their wear leads to leaks, which results in a loss of steering system efficiency, noisy pump operation, and can lead to its seizure.

  • › Visible oil leaks from the pump housing.
  • › Loud "whining" or "humming" from the pump, especially when turning.
  • › Stiff steering that requires significant force.
  • › Foaming oil in the reservoir (due to air being sucked in through leaky seals).

Peace of Mind Guarantee: Why Choose Our Offer?

A leaking power steering pump risks seizure.

The cost of a seal kit is negligible compared to replacing the entire pump. Don't take the risk – order a proven NEXGEN kit and restore your pump to full efficiency and sealing.

📞 Can't find the part you're looking for?

No problem. Our website shows only a few thousand of the over 60,000 parts we have in stock. Contact us – we probably have what you need on the shelf!

🔧 Expert's Guide: Key Installation Tips

  1. Maintain cleanliness: The hydraulic system is very sensitive to contaminants. Work in a clean environment and use clean tools.
  2. Inspect surfaces: Before installing new seals, carefully inspect the working surfaces for scratches or burrs. A damaged shaft will immediately destroy the new seal.
  3. Use installation tools: Use dedicated, smooth tools to install seals to avoid damaging them.
  4. Lubricate generously: All seals should be generously lubricated with clean hydraulic oil before assembly.

Frequently Asked Questions (FAQ)

1. My power steering pump is "whining". Will replacing the seals help?

Yes, if the noise is caused by air being sucked in through a leaky shaft seal. "Whining" can also be caused by a low oil level, a clogged filter, or wear of the pump's internal components.

2. Can I replace just one damaged seal?

It is not recommended. All seals in a pump work under the same conditions and wear at a similar rate. Replacing only one component will not restore full efficiency and may lead to a rapid subsequent failure.

3. What oil should I use for the power steering system in a JCB?

You should use an oil dedicated to hydraulic systems, compliant with the manufacturer's specification. Many JCB machines use the same oil in the main hydraulic system and the power steering. Always check the recommendations in the service manual.

Key Advantages

🛡️

Efficient Steering

Restores correct pressure and light steering operation.

🎯

Pump Protection

Eliminates leaks and prevents seizure.

📦

Complete Solution

All necessary seals in one kit.

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.

988/00066
988/00066
0.02 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
MINIEXCAVATOR
OEM NUMBERS
988/00066

Specific References

MPN
988/00066
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Power steering pump seal kit / 4.98NT engine

Catalog number: 988/00066
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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

97.79 zł

net price
79,50 zł
Available in large quantity Temporarily unavailable
79,50 zł
net price

97.79 zł

gross price
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    Lowest price from 30 days before the discount: 97.79 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    MINIEXCAVATOR
    OEM NUMBERS
    988/00066

    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)

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