Gear starter ring suitable for JCB
GX-AFTER

Gear starter ring suitable for JCB

Catalog number:SKX058809A Nr OEM:02/100078 Manufacturer:GX-AFTER
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FLYWHEEL RING GEAR (115T) SUITABLE FOR JCB 3CX, 4CX (PERKINS) - 02/100078

Technical Specification and Compatibility

A heavy-duty flywheel ring gear, made of hardened steel. Its function is to transfer torque from the starter motor's pinion (Bendix drive) to the crankshaft to start the engine. Precision-machined teeth guarantee correct meshing and smooth starting, while also protecting the starter motor from damage.

Part number: 02/100078
Compatible engine: Perkins (1000 series, e.g., AK, AR, AB)
Number of teeth: 115

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

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 2CX, 3CX, 4CX (with Perkins engines, manufactured before approx. 2005)
JCB (Telehandlers) Loadall (older models with Perkins engines)
JCB (Other Machines) ROBOT, Forklifts (with Perkins engines)

The list above is for reference. It is crucial to ensure that your machine is fitted with a Perkins engine.

Service Recommendation: Ensure Maximum Lifespan

Replacing the ring gear is part of an engine or clutch overhaul. While you're at it, check the condition of the pilot bearing in the crankshaft. Always install the flywheel with new bolts and torque them with a torque wrench to ensure proper seating and balance.

Part's Role in the Machine and Failure Diagnostics

The flywheel ring gear is crucial for the starting process. Its wear or damage prevents the starter from engaging properly, which consequently immobilizes the machine. Damaged ring gear teeth can also destroy a new starter bendix.

Replace the ring gear if you hear the following during a start attempt:

  • A loud, metallic grinding or clashing noise – the Bendix teeth are slipping on the worn ring gear teeth.
  • The starter spins freely, but the engine does not turn over (in specific crankshaft positions).
  • Visible mechanical damage: chipped, worn, or missing teeth on the ring gear.

Peace of Mind Guarantee: Why Choose Our Offer?

✓ Reliable Starting and Starter Protection: The GX-AFTER Solution

GX-AFTER is the smart choice for your machine. We deliver high-class replacements that combine excellent quality with an attractive price. Our flywheel ring gear, made of hardened steel with the correct hardness, guarantees a perfect fit and durability, protecting your starter from damage and ensuring reliable starting every time.

Hear a grinding noise when starting? Don't risk damaging a new starter!

A worn ring gear will destroy any Bendix drive, even the most expensive one. Order a new ring gear today and perform a comprehensive repair, saving time and money!

Expert's Guide: Key Installation Tips

  1. Proper removal: The old ring gear should be slid off the flywheel after being heated evenly with a torch.
  2. Proper installation: The new ring gear should be heated (e.g., in an oven or a special heater) to a temperature of approx. 200-250°C (400-480°F), then quickly and evenly seated on the cooled flywheel.
  3. Never use a hammer: Hitting the ring gear (whether cold or hot) can cause it to crack or become unbalanced.
  4. Check the tooth chamfer: Make sure the ring gear is installed in the correct direction – the teeth should have a slight chamfer on the side where the Bendix drive engages.

Frequently Asked Questions (FAQ)

1. Can I just flip the old ring gear over?

This is a popular but short-sighted method. Although the teeth on the other side may look better, the entire ring is already fatigued from heat cycles. Such an operation is risky and can lead to the ring gear cracking. We always recommend replacing it with a new one.

2. Does the set include the flywheel itself?

No, this offer is for the ring gear only, which is press-fitted onto the flywheel.

Key Advantages

🛡️

Reliable Starting

Eliminates grinding and engagement problems.

🎯

Starter Protection

Protects the Bendix drive from damage.

📦

High Durability

Hardened steel resistant to tooth wear.

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.

SKX058809A
02/100078
1.84 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
FORKLIFT
ROBOT
TELESCOPIC HANDLER
WHEELED LOADER
ENGINE
PERKINS
NUMBER OF TEETH
115

Specific References

MPN
02/100078
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Gear starter ring suitable for JCB

Catalog number: SKX058809A
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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

101.04 zł

net price
82,15 zł
Available in large quantity Temporarily unavailable
82,15 zł
net price

101.04 zł

gross price
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    Lowest price from 30 days before the discount: 101.04 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    FORKLIFT
    ROBOT
    TELESCOPIC HANDLER
    WHEELED LOADER
    ENGINE
    PERKINS
    NUMBER OF TEETH
    115

    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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