CATUndercarriage

2P2407 Pulley-Fan Drive — Cat 572G D6C

This pulley is a critical component of the engine's belt drive system, responsible for transferring rotational power from the crankshaft to the fan for cooling. It is manufactured to meet stringent OEM standards, ensuring durability and precise fitment, unlike a worn pulley that may exhibit wobble or noise. Operator symptoms of a failing pulley include increased fan noise, belt slippage, and potential engine overheating due to inadequate airflow.

Pulley-Fan Drive – Part No 2P2407 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeFan Drive Pulley
MaterialSteel
ApplicationEngine cooling fan drive
Service LifeInspect with belt replacement, typically 2,000-4,000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A worn fan drive pulley may begin to produce a high-pitched squeal or grinding noise, especially under load. If left unaddressed, the pulley bearing can seize, leading to belt breakage and loss of fan function. This can result in rapid engine overheating and potential internal damage.

Installation Tip

Ensure the mounting surface on the water pump or crankshaft is clean and free of debris before installation. Avoid overtightening the mounting bolts, as this can damage the pulley or the threaded holes.

Service Note

Inspect the condition of the fan belt and tensioner assembly when replacing the fan drive pulley.