CATEngine Parts

306-6346 Fuel Injection Pump — Cat 3024 3024C

This fuel injection pump is a precision component that delivers pressurized fuel to the engine's combustion chambers at the correct time and volume. Manufactured to meet stringent OEM quality benchmarks, it ensures optimal fuel atomization and combustion efficiency, unlike a worn pump that may deliver inconsistent fuel. Operators may observe a loss of engine power, rough idling, increased exhaust smoke, or difficulty starting the engine when this pump is malfunctioning.

Fuel Injection Pump – Part No 306-6346 – 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 TypeFuel Injection Pump
MaterialHardened steel, precision-machined components
ApplicationFuel delivery system
Service LifeReplace as needed based on performance diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing fuel injection pump may initially present as a gradual loss of engine power or rough running, particularly under load. If ignored, the engine may become difficult to start, idle erratically, or produce excessive black smoke due to incomplete combustion. Continued operation with a faulty pump can lead to increased fuel consumption and potential engine damage.

Installation Tip

Ensure the fuel system is completely free of air after installation by following the manufacturer's recommended bleeding procedure. Never reuse old fuel filters or allow dirt to enter the fuel system during replacement.

Service Note

Replace the primary and secondary fuel filters, and inspect the fuel lines for leaks or damage when servicing the fuel injection pump.