CATEngine Parts

2165584 Camshaft Bushing (Front) — Cat 140H 143H

This camshaft bushing is a precision-engineered bearing that supports the camshaft in the engine block, ensuring proper valve timing and smooth rotation. Manufactured to exact tolerances, it provides a low-friction surface critical for engine longevity, unlike a worn bushing that can cause excessive camshaft play and oil pressure loss. Operators might notice increased engine noise, particularly ticking or knocking sounds from the cylinder head area, or a drop in oil pressure as indicators of a worn bushing.

Camshaft Bushing (Front) – Part No 2165584 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeCamshaft Bushing
MaterialBronze alloy
ApplicationEngine camshaft support
Service LifeReplace during engine overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Audible ticking or knocking noises from the engine, especially at idle or low RPM, and a noticeable drop in oil pressure are primary indicators of worn camshaft bushings. Continued operation can lead to camshaft lobe wear, incorrect valve timing, and potential engine damage due to insufficient lubrication and increased friction.

Installation Tip

Ensure the camshaft bearing journals in the engine block are perfectly clean and free of any burrs or imperfections before installing the new bushings. Use a proper bushing driver tool to install the new bushings straight and to the correct depth, avoiding any damage to the bushing itself.

Service Note

Inspect the camshaft journals for wear and check the oil pump for proper pressure output.