An original equipment quality hydraulic pump drive shaft, manufactured by the renowned company SPICER, an OEM supplier. It is a key component of the drivetrain, responsible for transferring power from the engine directly to the hydraulic pump. Precision manufacturing and balancing guarantee vibration-free operation, while high-quality steel and universal joints ensure maximum service life in the toughest conditions.
OEM quality product – a guarantee of a perfect fit and parameters identical to the original.
| Brand (Machine Type) | Model |
|---|---|
| JCB (Backhoe Loaders) | 3CX, 4CX |
The list above is for reference. Before purchasing, we recommend verifying the dimensions on your machine.
When replacing the drive shaft, always check the condition of the splines on the engine output shaft and the hydraulic pump shaft. Regularly lubricate the universal joints of the shaft with high-quality HYPTRON grease with molybdenum disulfide (MoS2) additive.
The pump drive shaft is the critical link between the machine's heart (engine) and its "muscles" (hydraulics). Damage to this component leads to a complete loss of hydraulic power, immobilizing the machine. Worn universal joints or splines cause vibrations that destroy seals and bearings in both the engine and the pump.
A damaged shaft risks destroying the pump and immobilizing the machine.
The cost of replacing a shaft is negligible compared to a hydraulic pump overhaul or the losses caused by downtime. Don't take the risk – order a new, OEM-quality SPICER shaft and ensure reliable power for your hydraulics.
📞 Can't find the part you're looking for?
No problem. Our website shows only a few thousand of the over 60,000 parts we have in stock. Contact us – we probably have what you need on the shelf!
It is very likely. Worn universal joints on the drive shaft cause an imbalance, which manifests as strong vibrations. Other causes include damaged engine or gearbox mounts.
2. Can I just replace the damaged U-joint instead of the whole shaft?Yes, in many cases this is possible, provided that the yokes in which the U-joint is seated are not worn out. If the yokes are damaged, replacing the U-joint alone will not eliminate the play, and the entire shaft must be replaced.
3. What is the difference between a SPICER product and cheaper replacements?SPICER (part of the DANA corporation) is a world leader and an original equipment supplier for JCB. This means that the quality of the steel, the precision of manufacturing and balancing, and the durability of the universal joints are of the highest standard, guaranteeing long and trouble-free operation.
🛡️
Reliable Power
Restores full power transfer to the pump.
🎯
Component Protection
Eliminates vibrations, protecting the engine and pump.
📦
OEM Quality
Guarantees a perfect fit and durability.
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.
Data sheet
Specific References
Manufacturer
Responsible person
See also similar products


Fits JCB 3CX 4CX backhoe loaders.

















