Swing shaft suitable for JCB 3CX 4CX until 1997
GX-AFTER

Swing shaft suitable for JCB 3CX 4CX until 1997

Catalog number:SKX864527CX Nr OEM:123/04862 Manufacturer:GX-AFTER
Add a review

KINGPOST SLEW PINION SUITABLE FOR JCB 3CX, 4CX (PRE-1997) - 123/04862

Technical Specification and Compatibility

A heavy-duty slew pinion shaft, a central component of the backhoe slew mechanism in older machines with a rack and pinion system. Made of heat-treated steel, it transfers the entire force from the hydraulic rams to the kingpost, enabling the arm to slew. Its precise manufacturing is crucial for maintaining smooth and accurate operation.

Part number: 123/04862
Alternative part numbers: 121/39800
Slew Mechanism Type: Rack and pinion

Aftermarket quality product – an intelligent choice combining excellent quality with an attractive price.

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 3CX, 4CX (models manufactured up to approx. 1997 with rack and pinion slew)

The list above is for reference. It is crucial to ensure that your machine has the older rack and pinion slew system.

Service Recommendation: Ensure Maximum Lifespan

A slew mechanism overhaul is a major operation. You must also replace the upper and lower shaft seals, as well as the bushings and shims. Before assembly, generously lubricate the teeth and journals of the shaft with high-quality HYPTRON grease to ensure smooth operation and minimize friction.

Part's Role in the Machine and Failure Diagnostics

The slew pinion transfers the entire force generated by the hydraulic rams to the backhoe arm. Its teeth mesh with the rack, converting the linear motion of the rams into rotational motion. Wear of this component leads to a loss of precision, and its failure will completely immobilize the backhoe arm.

Replace the shaft if you notice any of the following symptoms:

  • Excessive play (wobble) on the kingpost, visible when operating the arm.
  • Slewing jumps or locks up, especially under load.
  • Visible cracks or broken teeth on the pinion shaft.
  • Hydraulic oil leaks from the top of the kingpost, often caused by play on a worn shaft.

Peace of Mind Guarantee: Why Choose Our Offer?

✓ Regain Digging Precision: The GX-AFTER Solution

Play in the slew mechanism is not just an inconvenience; it's a loss of efficiency and a risk of damage to other components. The GX-AFTER slew pinion is a smart choice that allows you to restore the machine's factory precision. Made of properly hardened steel, it guarantees durability and reliability you can count on.

Tired of the backhoe arm "swinging" from side to side? Don't wait for a complete machine breakdown!

Our slew pinion is available off-the-shelf. Order now, eliminate the play, and work with precision that translates into real profit!

Expert's Guide: Key Installation Tips

  1. Perform a comprehensive repair: Replacing the shaft without new bushings and seals is a short-term solution. Always perform a comprehensive repair.
  2. Check the rack: Before installing the new shaft, carefully inspect the condition of the teeth on the rack. If they are worn, they will damage the new pinion.
  3. Use a press: Use a hydraulic press to install and remove the shaft and bushings to avoid damaging the kingpost.
  4. Set the shims correctly: Proper adjustment of the play using shims is crucial for the durability of the repair. Follow the service manual instructions.

Frequently Asked Questions (FAQ)

1. I have a 1998 machine. Will this shaft fit?

Most likely not. Around 1997, JCB began introducing a newer slew ring system, which uses a different shaft. This model is intended for the older system with two rams and a rack.

2. Does the set include bushings and seals?

No, this offer is for the slew pinion shaft only. Bushings, seals, and shims should be purchased separately.

Key Advantages

🛡️

Restored Precision

Eliminates play on the kingpost and backhoe arm.

🎯

High Durability

Hardened steel resistant to wear and cracking.

📦

Smooth Operation

Ensures smooth and precise slewing.

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.

SKX864527CX
123/04862
40.00 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
123/04862 / 121/39800

Specific References

MPN
123/04862
Łączna ocena:
0,0
Kupiłeś ten produkt? Napisz recenzję dla innych!
Be the first to write your review !
Opinion:
(0 opinions)

Write a review

Swing shaft suitable for JCB 3CX 4CX until 1997

Catalog number: SKX864527CX
Title for your review*
Your review*
Your name*
Your email*

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

995.07 zł

net price
809,00 zł
Temporarily unavailable
809,00 zł
net price

995.07 zł

gross price
  • You will receive 81 points, it gives you 32.40 zł
  • Lowest price from 30 days before the discount: 995.07 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    OEM NUMBERS
    123/04862 / 121/39800

    See also similar products

    Upper kingpost bushing - 95x83x81 suitable for JCB 3CX 4CX
    KAT: SKX1021175CX

    Upper kingpost bushing - 95x83x81 suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 106.40 zł
  • You will receive 9 points, it gives you 3.60 zł
  • Nie możesz dodać więcej produktów
    Lower kingpost bushing suitable for JCB 3CX 4CX
    KAT: SKX829875CX

    Lower kingpost bushing suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 98.34 zł
  • You will receive 8 points, it gives you 3.20 zł
  • Nie możesz dodać więcej produktów
    Slew gear suitable for JCB 3CX 4CX - 121/38101
    KAT: SKX864655A

    Swivel gear suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 958.17 zł
  • You will receive 78 points, it gives you 31.20 zł
  • Nie możesz dodać więcej produktów
    Arm rotation toothed rack suitable for JCB 3CX 4CX
    KAT: SKX864659A

    Arm rotation toothed rack suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 1,007.37 zł
  • You will receive 82 points, it gives you 32.80 zł
  • Nie możesz dodać więcej produktów
    Kingpost suitable for JCB 4CX 3CX Kingpost suitable for JCB 4CX 3CX
    KAT: SKX864569A

    Kingpost suitable for JCB 4CX 3CX

    Available in large quantity Temporarily unavailable
    Price Gross price 3,504.27 zł
  • You will receive 285 points, it gives you 114.00 zł
  • Nie możesz dodać więcej produktów
    Swing shaft foot - old type - suitable for JCB 3CX 4CX
    KAT: SKX864657A

    Swing shaft foot - old type - suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 338.25 zł
  • You will receive 28 points, it gives you 11.20 zł
  • Nie możesz dodać więcej produktów
    Carriage sideshift suitable for JCB 3CX 4CX - 126/00526 Carriage sideshift suitable for JCB 3CX 4CX - 126/00526
    KAT: SKX864557A

    Carriage sideshift suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 3,381.27 zł
  • You will receive 275 points, it gives you 110.00 zł
  • Nie możesz dodać więcej produktów
    Bush - carriage bottom suitable for JCB 3CX 4CX
    KAT: SKX829920CX

    Bush - carriage bottom suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 35.06 zł
  • You will receive 3 points, it gives you 1.20 zł
  • Nie możesz dodać więcej produktów
    Bush below gear pinion suitable for JCB 3CX 4CX
    KAT: 808/00186A

    Bush below gear pinion suitable for JCB 3CX 4CX

    Available in large quantity Temporarily unavailable
    Price Gross price 38.12 zł
  • You will receive 3 points, it gives you 1.20 zł
  • Nie możesz dodać więcej produktów
    Bush below gear pinion suitable for JCB 3CX 4CX 405988
    KAT: 808/00302A

    Bush below gear pinion suitable for JCB 3CX 4CX 405988

    Available in large quantity Temporarily unavailable
    Price Gross price 29.95 zł
  • You will receive 2 points, it gives you 0.80 zł
  • Nie możesz dodać więcej produktów

    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



    Gadu-Gadu communicator
    GG: 4185846 - Daniel
    Phone
    +48 17 864 31 00
    +48 17 864 00 24
    +48 17 864 25 96

    Mobile phone
    +48 607-700-547
    +48 695-944-818
    +48 691-330-531
    +48 690-906-751

    Fax
    +48 17 864 31 20