CATEngine Parts

4210087 Camshaft — Cat 773F 773G LRC

This camshaft is the heart of the engine's valve timing system, featuring precisely ground lobes that actuate the intake and exhaust valves. Manufactured to meet rigorous OEM specifications for material hardness and profile accuracy, it ensures optimal engine breathing and performance compared to worn camshafts with flattened lobes. Observable symptoms of a worn camshaft include rough idling, significant loss of engine power, and increased exhaust emissions.

Camshaft – Part No 4210087 – 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 TypeEngine Camshaft
MaterialHardened Cast Iron
ApplicationEngine Valve Train
Service LifeReplace as needed based on inspection
CompatibilityCTP aftermarket replacement for CAT
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial signs of a failing camshaft often include a rough idle and a noticeable decrease in engine power. If left unaddressed, the engine may begin to misfire, exhaust smoke can increase, and fuel efficiency will decline. Severe wear can lead to incorrect valve timing, impacting overall engine performance and potentially causing internal damage.

Installation Tip

Thoroughly clean the engine block's camshaft bearing surfaces and lubricate the camshaft journals and lobes with assembly lube before installation. Ensure the camshaft timing marks are precisely aligned with the crankshaft timing marks to prevent engine damage.

Service Note

Inspect and replace engine lifters, timing gears, and oil pump if wear is evident during camshaft replacement.