CATEngine Parts

2569653 Flywheel As — Cat 3406B 3406C

This flywheel assembly is a critical component of the engine's power transmission system, connecting the crankshaft to the transmission. It is manufactured to meet stringent quality standards, ensuring durability and performance comparable to the original part it replaces. A failing flywheel may cause rough engine idling, difficulty engaging gears, or noticeable vibrations during acceleration.

Flywheel As – Part No 2569653 – 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 TypeFlywheel Assembly
MaterialForged Steel
ApplicationEngine Power Transmission
Service LifeReplace as needed based on wear inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing flywheel may include a rattling noise at idle or difficulty shifting gears. If ignored, the problem can progress to clutch slippage and increased wear on transmission components. Continued operation with a damaged flywheel risks damage to the crankshaft and transmission input shaft.

Installation Tip

Ensure the crankshaft pilot bore is clean and free of debris before installation. Avoid overtightening flywheel bolts, as this can warp the flywheel or damage the threads.

Service Note

Inspect the clutch disc, pressure plate, and release bearing for wear and damage when replacing the flywheel.