An essential component of the drivetrain, this original SPICER driveshaft 914/56400 is designed for the front axle of JCB 3CX and 4CX backhoe loaders. This specific model is dedicated to machines equipped with a manual transmission. The use of automatic welding technology guarantees a longer service life and precise balancing, which has been confirmed on an electronic measuring device. The shaft is made of high-grade material, making it lightweight yet durable.
SPICER is a global leader in the production of drivetrain components, supplying parts for the first assembly to leading machine manufacturers. By choosing SPICER, you are choosing quality, durability, and reliability identical to the original.
| Brand | Type / Series / Model |
|---|---|
| JCB | Backhoe Loaders: 3CX, 4CX (with Manual Transmission) |
The list above is for reference only. If you are unsure about the part's compatibility, please contact our experts.
When replacing the driveshaft, we recommend inspecting the condition of the flanges on the axle and gearbox, as well as replacing the mounting bolts.
Driving with a damaged, unbalanced, or bent driveshaft is extremely dangerous. It can lead to severe vibrations, destroying bearings and seals in the transmission and axle. In extreme cases, a shaft failure during operation can lead to a loss of 4x4 drive or destroy the undercarriage.
The front driveshaft 914/56400 connects the transmission (or transfer case) to the front drive axle. Its job is to transfer torque to the front wheels, enabling 4x4 operation. The U-joints (Cardan joints) compensate for angular differences and vertical movements of the axle relative to the frame.
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Even a tiny imbalance on a high-speed rotating shaft generates huge centrifugal forces. This causes vibrations that destroy bearings and seals in the transmission and axle. Electronic balancing (as on SPICER shafts) eliminates this problem.
No. This model (914/56400) is specifically designed for backhoe loaders with a manual transmission. Versions with a Powershift transmission usually have different shafts with different lengths or mounting types. This must be verified before purchase.
This shaft is equipped with U-joints measuring: cap diameter 35 mm and width/height 115 mm / 110 mm. This is a key parameter for identification.
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.
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