Seal wiper suitable for JCB 3CX 4CX
FEROSTEM

Seal wiper suitable for JCB 3CX 4CX

Catalog number:SKX1036872FM Nr OEM:25/974648 Manufacturer:FEROSTEM
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WIPER SEAL FOR VALVE BLOCK SPOOL SUITABLE FOR JCB 3CX, 4CX - 25/974648

Technical Specification and Compatibility

A high-quality wiper seal for a hydraulic valve block spool. It is a key sealing component mounted on the outside of the valve block section. Its function is to protect the inside of the valve block from external contaminants (dust, water, mud) that could enter along the spool. Made from materials resistant to hydraulic oil and abrasion, it guarantees a long service life and protection for the precision components of the valve block.

Part number: 25/974648
Alternative part numbers: 25/606103
Material: Polyurethane

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.

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 3CX, 4CX

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 by lowering all attachments to the ground and operating all levers with the engine off. Use safety glasses and gloves.

Part's Role in the Machine and Failure Diagnostics

The wiper seal is the valve block's first line of defense. Its damage or wear allows dirt, sand, and water to enter the section, which leads to scoring of the spool and valve body, causing internal leaks and a loss of pressure.

  • › Oil leaks from around the valve block spool.
  • › Visible cracks, hardening, or missing sections of the wiper seal.
  • › Jamming of the spool or stiff operation of the control lever.
  • › Drop in hydraulic performance on that section (as a result of a scored spool).

Peace of Mind Guarantee: Why Choose Our Offer?

A damaged wiper seal is a direct path to destroying the valve block.

The cost of replacing a wiper seal is negligible compared to the cost of refurbishing or replacing an entire valve block section. Don't take the risk – order a new, durable FEROSTEM wiper seal and provide maximum protection for your valve block.

📞 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 valve block is very sensitive to contaminants. Work in a clean environment.
  2. Inspect the spool: Before installation, carefully inspect the surface of the spool for scratches or burrs. A damaged spool will immediately destroy the new wiper seal.
  3. Use appropriate tools: Use a sleeve of the correct diameter to press the wiper seal into its housing to avoid damaging it.
  4. Lubricate before assembly: Lubricate the wiper seal's lip with clean hydraulic oil to ease spool installation and prevent damage.

Frequently Asked Questions (FAQ)

1. I have a leak from my valve block. Will replacing just the wiper seal fix it?

The wiper seal is a dust seal. The oil sealing is handled by a pressure seal (O-ring with a backup ring or a U-ring) located deeper inside. You should always replace the complete set of seals for a given section to ensure a full refurbishment.

2. What is the difference between a wiper seal and a regular oil seal?

A wiper seal has a specially shaped lip that is designed to "scrape" dirt off a reciprocating component (in this case, the spool). Its main job is to protect against external contaminants, not to hold pressure.

Key Advantages

🛡️

Valve Block Protection

Protects spools from scoring and contamination.

🎯

Longer Lifespan

Extends the life of the internal seals.

📦

High Durability

Material resistant to oils and abrasion.

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.

SKX1036872FM
25/974648
0.01 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
25/974648 / 25/606103

Specific References

MPN
25/974648
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Seal wiper suitable for JCB 3CX 4CX

Catalog number: SKX1036872FM
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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

8.35 zł

net price
6,79 zł
Available in large quantity Temporarily unavailable
6,79 zł
net price

8.35 zł

gross price
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  • Lowest price from 30 days before the discount: 8.35 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    OEM NUMBERS
    25/974648 / 25/606103

    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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