CATBearing & Bushing

3h-2852 Universal Joint — Cat Loader 955 955C Tractor 44

This universal joint is a critical component in the driveline system, designed to transmit rotational power between misaligned shafts. It is manufactured to meet stringent OEM quality standards, ensuring durability and performance that surpasses worn or damaged joints exhibiting play or binding. Operators may notice vibrations, clunking noises during acceleration or deceleration, or a loss of power transfer if this component fails.

Universal Joint – Part No 3h-2852 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBearing & Bushing
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeUniversal Joint
MaterialForged steel
ApplicationDriveline system
Service LifeInspect every 500 hrs, replace as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing universal joint include noticeable vibration, especially under load, and audible clunking sounds when shifting direction. As wear progresses, the vibrations will intensify, and the clunking will become more frequent and pronounced. Continued operation with a severely worn universal joint can lead to driveline imbalance and potential damage to connected components.

Installation Tip

Ensure the driveshaft is properly phased before installation to prevent driveline imbalance. Avoid over-greasing the bearing caps, as this can displace seals and lead to premature wear.

Service Note

Inspect the driveshaft, companion flanges, and center support bearing for wear or damage.