CATEngine Parts

1932749 Fuel Injector — Cat 3064 3066

This CAT Fuel Injector precisely meters and atomizes diesel fuel into the combustion chamber for efficient engine operation. It is manufactured to meet stringent OEM quality standards, ensuring optimal fuel delivery and performance compared to a worn injector. Operators may experience rough idling, reduced engine power, increased exhaust smoke, or poor fuel economy if this injector is failing.

Fuel Injector – Part No 1932749 – 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 Injector
MaterialHardened steel and precision-machined components
ApplicationEngine fuel system
Service LifeReplace based on engine performance and condition
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing fuel injector may initially cause noticeable rough idling and a slight reduction in engine power. If ignored, this can lead to increased fuel consumption, excessive black smoke from the exhaust, and potential engine misfires. Continued operation with faulty injectors can result in uneven cylinder wear and reduced overall engine performance.

Installation Tip

Ensure the injector seat in the cylinder head is perfectly clean and free of carbon deposits before installing the new injector. Avoid overtightening the injector hold-down clamp, as this can distort the injector body.

Service Note

When replacing a fuel injector, inspect the fuel filter, fuel lines, and engine compression for optimal performance.