CATEngine Parts

167-7812 24V 75A Alternator — Cat 3408 3406

This is a 24V 75A Alternator, responsible for generating electrical power to charge the battery and operate the vehicle's electrical systems while the engine is running. It is built to meet rigorous OEM standards for reliable voltage output and durability under demanding conditions. A failing alternator may cause the battery warning light to illuminate, dimming headlights, or intermittent electrical system failures.

24V 75A Alternator – Part No 167-7812 – 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 TypeAlternator
MaterialSteel, Copper, Aluminum
ApplicationEngine electrical charging system
Service LifeReplace as needed based on testing
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of an alternator problem is often the battery warning light illuminating on the instrument panel. This may be accompanied by dimming headlights or a noticeable decrease in the performance of electrical accessories. If not addressed, the battery will eventually discharge, leading to a complete loss of electrical power and engine shutdown.

Installation Tip

Ensure the new alternator is correctly aligned with the drive pulley before tightening the mounting bolts to prevent belt wear and noise. Always disconnect the battery before beginning alternator replacement to avoid electrical shorts.

Service Note

Inspect the condition of the alternator drive belt and tensioner for wear or proper function.