• Axle casing suitable for JCB 4CX - 458/20619
  • Axle casing suitable for JCB 4CX - 458/20619
  • Axle casing suitable for JCB 4CX - 458/20619
  • Axle casing suitable for JCB 4CX - 458/20619
  • Axle casing suitable for JCB 4CX - 458/20619
  • Axle casing suitable for JCB 4CX - 458/20619
Axle casing suitable for JCB 4CX - 458/20619
GX-OEM

Axle casing suitable for JCB 4CX

Catalog number:458/20619D Nr OEM:458/20619 Manufacturer:GX-OEM
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Axle Housing (Casing) suitable for JCB 4CX - 458/20619

Technical Specification and Compatibility

Axle housing (body) with part number 458/20619 from the GX-OEM product line. This is a massive structural component of the chassis, acting as a shield for drivetrain components. Designed specifically for JCB 4CX backhoe loaders, which feature 4-wheel drive and 4-wheel steering. The casting meets strict durability standards required for heavy-duty machinery.

Part Number: 458/20619
Component Type: Axle Housing / Casing
Material: High-strength Ductile Iron
Application: JCB SD55 / SD70 Axles (check specs)
Manufacturer: GX-OEM

By choosing GX-OEM parts, you serve uncompromising first-assembly quality. Our products are manufactured with the highest precision, guaranteeing a perfect fit and parameters identical to the original. This is the best investment in the long and trouble-free operation of your machine.

Features of GX-OEM 458/20619 Housing

Monolithic Structure: Uniform casting ensures axle rigidity and resistance to torsion during off-road operation.
Precise Seats: CNC machining of bearing and seal seats guarantees perfect alignment of half-shafts and no oil leaks.
Impact Resistance: The cast iron alloy used is characterized by high impact strength, protecting the housing from cracking upon undercarriage impacts.
Dimensional Compliance: Positioning of mounting holes for knuckles and steering cylinders is 100% consistent with JCB originals.

Application in JCB machinery

Machine Type Models
Backhoe Loaders 4CX (models with JCB axles)

Before purchasing, verification of the part number from the axle nameplate is necessary, as different axle types were used in the 4CX model.

Related Parts and Hardware

The housing is a base component. When replacing it, you should also acquire new knuckle bearings (kingpins), half-shaft seals, and bushings. We also recommend changing the gear oil in the axle.

⚠️ Safety Warning

Cracking of the axle housing while driving or working under load can lead to wheel collapse or undercarriage lockup. This is a critical failure threatening the stability of the entire machine.

Part Role in the Machine and Failure Diagnostics

Housing 458/20619 forms the skeleton of the axle, inside which the drive shafts operate and to which the wheel knuckles are attached. It transfers the entire weight of the machine to the wheels.

  • › Oil leak (body crack, joint leak).
  • › Visible cracks near steering cylinder mounts or frame mounts.
  • › Play on knuckle pins (worn seats in the housing).
  • › Unnatural wheel camber (bent axle housing).

📞 Can't find the part you're looking for?

No worries. Our website features only a few thousand of the over 60,000 parts we have in stock. Contact us – we likely have what you need readily available!

🔧 Expert Guide: Key Installation Tips

  1. Component Transfer: Housing replacement requires transferring all internal components (differential, shafts). This is a good time to verify their wear.
  2. Cleanliness: The inside of the new housing must be perfectly clean before assembly. Filings from machining or sand can destroy bearings.
  3. Sealing: Use only dedicated sealants and sealing compounds resistant to gear oil.

Frequently Asked Questions (FAQ)

Is the housing complete (with bearings)?

No. The product is the "bare casting". Bearings, pins, seals, and shafts are not included and must be purchased separately or transferred.

Does it fit JCB 3CX?

Typically not, unless it is the 3CX Super model (with equal wheels). Standard 3CXs have a different front axle. This housing is typical for 4CX machines (both axles steering and driven).

What material is it made of?

It is a ductile iron casting, characterized by significantly higher tensile strength and impact resistance than ordinary gray cast iron.

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.

458/20619D
458/20619
80.00 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
458/20619

Specific References

MPN
458/20619
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Axle casing suitable for JCB 4CX

Catalog number: 458/20619D
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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

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gross price

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PRODUCT SPECIFICATION
SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
458/20619

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    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

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