A genuine (right) drive axle shaft, designed for JCB 3CX and 4CX machines. As a key component of the drive axle, it is responsible for transmitting the entire torque from the differential to the planetary wheel hub. Manufactured by JCB, it guarantees a perfect spline fit and the highest quality steel, ensuring maximum resistance to torsion and material fatigue, which is essential for operating under heavy loads.
Genuine JCB product – a guarantee of the highest quality, perfect fit, and 100% compatibility with your machine.
| Brand (Machine Type) | Model |
|---|---|
| JCB (Backhoe Loaders) | 3CX, 4CX |
| JCB (Telehandlers) | Various Loadall models |
The list above is for reference. Before purchasing, we recommend verifying the part number in the parts catalogue for your machine.
Working on the drive axle requires lifting and securing the machine. Always use certified axle stands with an appropriate load capacity. Never rely solely on the machine's hydraulics or a jack.
The axle shaft transmits 100% of the torque to the wheel. Its breakage ("twisting off") is one of the most serious drivetrain failures, which immediately immobilizes the machine, often in the least convenient place and time.
A broken axle shaft means an immobilized machine and costly downtime.
Don't let an axle shaft failure stop your work at the worst moment. Using genuine JCB parts is a guarantee of the highest quality steel and precision engineering. Invest in peace of mind and reliability – order a genuine JCB axle shaft and be confident that your drive will not let you down.
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The most common causes are material fatigue after many years of operation, sudden extreme shock loads (e.g., "dumping" the clutch when the wheel has high traction), or driving with a locked differential on a hard surface.
2. Do I have to replace both axle shafts at the same time?It is not absolutely required, but it is recommended, especially on machines with high hours. Both axle shafts have worked under the same conditions and are similarly worn. Replacing only one may cause the other one to fail soon after.
3. Why choose a genuine JCB axle shaft?Genuine JCB parts are made from the highest quality, strictly controlled steel alloys and undergo precise heat treatment. This guarantees a perfect spline fit and maximum torsional strength, which is crucial for a highly stressed component like an axle shaft.
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Drive Reliability
Restores 100% functionality to the drivetrain.
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Maximum Durability
Genuine hardened steel resistant to torsion.
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Genuine Quality
Guaranteed perfect fit and performance by JCB.
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.
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Shaft axle side - right 511.5mm long suitable for JCB 3CX 4CX backhoe loaders.

















