Carrier annulus ring suitable for JCB 2CX 3CX 4CX Loaders
GX-AFTER

Carrier annulus ring suitable for JCB 2CX 3CX 4CX Loaders

Catalog number:SKX987669A Nr OEM:453/04402 Manufacturer:GX-AFTER
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Splined Hub Carrier (Annulus Carrier) suitable for JCB - 453/04402

Technical Specification and Compatibility

A high-quality 453/04402 planet carrier (also referred to as "Annulus Carrier Splined") by GX-AFTER. This is a key component of the planetary gear set (final drive) in JCB axles. This carrier holds the planet gears and splines into the wheel hub, transferring the reduced torque to the wheel. It fits 2CX, 3CX, 4CX backhoe loaders and telehandlers, among others.

Part Number: 453/04402
Type: Planet Carrier / Annulus Carrier Splined
Location: Final Drive / Hub / Planetary Gearbox

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 453/04402 Carrier

Precise Splines: Perfectly machined internal splines guarantee a secure connection to the wheel hub and transfer full torque.
High Strength: Made from hardened steel, resistant to cracking and wear in the planet pin bores.
Heat Treated: Hardened bearing and pin bores ensure a long service life and resistance to ovalization.
Restores Drive: Essential for repairing the final drive after a failure and restoring full power to the wheel.

Application in machinery

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

The list above is for reference. It is crucial to verify the part number 453/04402 in your axle's parts catalogue.

Related Parts and Hardware

The 453/04402 carrier works directly with the planet gears, planet pins, bearings, and the sun gear. When replacing, we recommend inspecting all other gear components and changing the axle oil.

⚠️ Safety Warning

Failure (cracking or stripped splines) of the planet carrier will lead to an immediate loss of drive to that wheel. This can cause the machine to "pull" violently to one side while driving. Metal fragments from the failure will contaminate the axle oil, leading to the destruction of bearings and other gears.

Part Role in the Machine and Failure Diagnostics

The 453/04402 planet carrier (Annulus Carrier) is the "heart" of the planetary gearset. It is the component that holds the planet gear pins. The sun gear (from the axle shaft) drives the planet gears, which orbit inside the ring gear (annulus), and the rotating planets force the entire carrier to rotate. This carrier is splined to the hub, transferring the final, reduced torque to the wheel.

  • › Loud whining, grinding, or knocking from the wheel hub, especially under load.
  • › Loss of drive to one wheel.
  • › Large metal particles in the axle oil (visible when draining).
  • › Stripped internal splines (loss of connection to the hub).
  • › Ovalization or cracking of the planet pin bores (visible on disassembly).

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🔧 Expert Guide: Key Installation Tips

  1. Absolute Cleanliness: Final drive assembly requires sterile cleanliness. Any dirt (sand, metal filings) will immediately destroy the new gears and bearings.
  2. Replace as a Set: If the carrier has failed, you must inspect the planet gears, pins, and sun gear for damage. It is often best to replace the entire set.
  3. Inspect Hub: Check the splines inside the wheel hub. If they are worn, they will damage the new carrier.
  4. Lubrication: Generously lubricate all components with clean axle oil before assembly.
  5. Refill Oil: After re-assembling the final drive and wheel, fill the axle with the correct grade and amount of fresh gear oil.

Frequently Asked Questions (FAQ)

Is "Annulus Carrier Splined" the same as the "Sun Gear"?

No. The "Sun Gear" is the central gear. The "Annulus" is the outer ring gear. The "Annulus Carrier" (or Planet Carrier) is the housing that holds the planet gears, which rotate between the sun gear and the annulus. This part (453/04402) is that splined carrier/housing.

I've lost drive to one wheel. Is this part the cause?

It is very likely. A loss of drive in one wheel is most often caused by a failure in the final drive. This could be a failed sun gear, a cracked planet carrier (this product), or a broken axle shaft. Disassembly is required to verify.

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.

SKX987669A
453/04402
3.42 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
TELESCOPIC HANDLER
OEM NUMBERS
453/04402

Specific References

MPN
453/04402
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Carrier annulus ring suitable for JCB 2CX 3CX 4CX Loaders

Catalog number: SKX987669A
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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

218.33 zł

net price
177,50 zł
Available in large quantity Temporarily unavailable
177,50 zł
net price

218.33 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 18 points, it gives you 7.20 zł
  • Lowest price from 30 days before the discount: 218.33 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    TELESCOPIC HANDLER
    OEM NUMBERS
    453/04402

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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
    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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