CATEngine Parts

421-0087 Camshaft — Cat C27

This is a precision-engineered camshaft designed to control the opening and closing of the engine's intake and exhaust valves in CAT C27 engines. Manufactured from high-strength steel with hardened lobes, it ensures accurate valve timing and efficient combustion, unlike a worn camshaft with rounded lobes that causes poor engine performance. Operators may experience rough idling, loss of power, increased fuel consumption, and difficulty starting the engine if the camshaft is worn.

Camshaft – Part No 421-0087 – 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
MaterialHardened steel
ApplicationValve timing control
Service LifeReplace as needed due to wear or damage
CompatibilityCAT C27 Engine, 773F, 775F, 773G, 775G
ConditionNew — OEM specification aftermarket

Failure Symptoms

Observable symptoms of a worn camshaft include a noticeable drop in engine power, rough idling, and increased exhaust emissions. If the wear progresses, the engine may become difficult to start or run erratically, leading to poor fuel economy. Continued operation with a severely worn camshaft can result in valve train damage and reduced engine lifespan.

Installation Tip

Ensure the camshaft is properly lubricated with assembly lube before installation to prevent initial wear. Avoid rotating the crankshaft independently of the camshaft during installation to maintain correct timing.

Service Note

Inspect the valve lifters, timing gears, and camshaft bearings for wear or damage when replacing the camshaft.