CATElectrical Parts

1845484 Pulley — Cat 3056e 924G

This pulley is a critical component within the engine's accessory drive system, responsible for guiding and tensioning drive belts. It is constructed from durable materials to withstand continuous rotation and load, offering reliable performance over a long service life. Symptoms of a failing pulley include excessive belt noise, vibration, or premature belt wear.

Pulley – Part No 1845484 – CAT Spare Part
Part Specifications
BrandCAT
CategoryElectrical 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

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

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

Part TypeAccessory Drive Pulley
MaterialSteel or Cast Iron
ApplicationEngine accessory drive system
Service LifeReplace every 4,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing pulley is often an audible squeal or whine from the belt area, accompanied by noticeable vibration. If left unaddressed, the pulley bearing can seize, leading to belt breakage and loss of essential accessory functions like cooling or charging. This can result in engine overheating or electrical system failure.

Installation Tip

Before installing the new pulley, thoroughly clean the mounting surface and ensure the shaft is free of debris. Do not apply excessive force when tightening the mounting bolt, as this can damage the pulley or shaft.

Service Note

Inspect the drive belts for wear and proper tension, and check other pulleys in the accessory drive system for signs of wear or damage when replacing the 1845484 pulley.