Hydro clamp / turtle solenoid valve suitable for JCB 3CX 4CX
GX-AFTER

Hydro clamp / turtle solenoid valve suitable for JCB 3CX 4CX

Catalog number:25/974628A Nr OEM:25/974628 Manufacturer:GX-AFTER
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Solenoid Valve (Sideshift Clamp / Creep) suitable for JCB - 25/974628

Technical Specification and Compatibility

A high-class replacement solenoid valve 25/974628 by GX-AFTER, designed for JCB 2CX, 3CX, and 4CX backhoe loaders. It is a key component of the hydraulic system with a dual function. It controls the sideshift clamp (hydraulic clamp for the rear excavator arm) and activates the "tortoise" mode, which engages slow movements for both the rear and front arms, essential for precision work.

Part Number: 25/974628
Type: Hydraulic Solenoid Valve
Functions: Sideshift clamp control, "Tortoise" mode (slow arm movements)

GX-AFTER is the smart choice for your machine. We provide high-class replacements that combine excellent quality with an attractive price. Each part is carefully verified to ensure full compatibility and reliability you can depend on.

Features of the 25/974628 Solenoid

Dual Functionality: One valve controls both the excavator arm's sideshift lock and the slow-movement mode.
Instant Response: Ensures fast and precise function engagement, restoring full control over the machine.
High Durability: Robust construction resistant to pressure fluctuations, vibrations, and harsh working conditions.
Perfect Fit: Guaranteed compatibility with the electrical plug and hydraulic ports on JCB 2CX, 3CX, and 4CX machines.

Application in machinery

Brand Type / Series / Model
JCB Backhoe Loaders: 2CX, 2DX, 3CX, 4CX

The list above is for reference only. If you are unsure about the part's compatibility, please contact our experts.

Related Parts and Hardware

When replacing a solenoid valve, we recommend inspecting the condition of the electrical coil, the connector, and the cleanliness of the hydraulic oil. Contaminants are the most common cause of valve failure.

⚠️ Safety Warning

A malfunctioning sideshift clamp solenoid can cause the excavator arm to unexpectedly unlock and move, risking damage to the machine or surroundings. Failure of the "tortoise" function can prevent precise arm operation or safe travel.

Part Role in the Machine and Failure Diagnostics

The 25/974628 solenoid valve is an electrically controlled valve that directs the flow of hydraulic oil. Depending on the signal from the switch in the cab, the valve opens or closes a circuit. For the **sideshift clamp**, it activates the cylinder that locks the excavator arm to the sideshift carriage. For the **"tortoise" function**, it switches the machine to a slow-movement mode for both the front and rear arms for precision tasks.

  • › No response from the sideshift clamp button (arm does not lock).
  • › Sideshift clamp releases on its own or locks during operation.
  • › Unable to engage "tortoise" mode (slow arm movements).
  • › Machine is stuck in one mode (e.g., only slow movements).
  • › Visible oil leaks from the valve body.

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🔧 Expert Guide: Key Installation Tips

  1. System Cleanliness: Before installing the new solenoid, ensure the hydraulic ports on the block are perfectly clean. Tiny metal particles or dirt can immediately jam the new valve.
  2. Check Plug and Coil: Ensure the electrical connector is clean, dry, and free of corrosion. Check that the coil voltage matches the machine's system.
  3. New Seals: Always use new O-rings or seals when installing the valve to prevent leaks.
  4. Filter Change: If the old valve failed due to contamination, consider replacing the hydraulic filters (we recommend REDX) and checking the oil (we recommend HYPTRON).

Frequently Asked Questions (FAQ)

What is a sideshift clamp (hydroklapa)?

This is a hydraulic locking mechanism (clamp) that immobilizes the backhoe arm on its sideshift carriage. It allows the arm to be locked in the center position for travel or in any working position. This solenoid valve controls the pressure to that cylinder.

What is the "tortoise" function (creep speed)?

The "tortoise" function (creep speed) is a slow-operation mode. In this valve's case, it engages slow, precise working movements for both the front and rear arms, aiding in precision tasks.

Question mark

Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.

25/974628A
25/974628
0.28 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
25/974628

Specific References

MPN
25/974628
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Hydro clamp / turtle solenoid valve suitable for JCB 3CX 4CX

Catalog number: 25/974628A
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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

236.78 zł

net price
192,50 zł
Available in large quantity Temporarily unavailable
192,50 zł
net price

236.78 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 19 points, it gives you 7.60 zł
  • Lowest price from 30 days before the discount: 236.78 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    OEM NUMBERS
    25/974628

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

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