CATBearing & Bushing

7W4816 Bearing — Cat 214 224

This is a critical engine component that supports rotating shafts, reducing friction and wear within the engine's rotating assembly. It is manufactured to meet stringent OEM material and dimensional standards, ensuring superior performance compared to a worn or damaged bearing. Operator symptoms of a failing bearing include increased engine noise, particularly a knocking or rattling sound, and a potential loss of oil pressure.

Bearing – Part No 7W4816 – 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 TypeEngine Bearing
MaterialSteel-backed babbitt alloy
ApplicationEngine crankshaft and connecting rod journals
Service LifeReplace based on engine overhaul schedule or inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A worn bearing may initially present as a faint knocking sound from the engine that increases with RPM. If left unaddressed, the knocking will become more pronounced, leading to potential damage to the crankshaft and connecting rods. Continued operation risks severe internal engine damage and costly repairs.

Installation Tip

Ensure the crankshaft journals and bearing bores are meticulously cleaned and free of any debris before installation. Avoid using abrasive materials or improper tools when seating the bearings, as this can damage their precision surfaces.

Service Note

Inspect the crankshaft journals for any signs of scoring or wear, and clean the oil passages thoroughly.