CATEngine Parts

350-1387 Fuel Injector — Cat C175 793F

This fuel injector is a precision-engineered component responsible for delivering atomized fuel into the engine's combustion chamber at the correct time and pressure. Manufactured to exact specifications, it ensures optimal fuel atomization and combustion efficiency, unlike a worn injector that may spray unevenly or leak. Observable symptoms of a faulty injector include rough engine idling, a loss of power, increased exhaust smoke, or a check engine light illumination.

Fuel Injector – Part No 350-1387 – 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
MaterialSteel alloy and specialized nozzle materials
ApplicationFuel injection system
Service LifeReplace as needed based on performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing fuel injector may initially cause a slight roughness in engine operation or a subtle loss of power. If left unaddressed, fuel delivery will become increasingly inconsistent, leading to poor fuel economy, excessive emissions, and potential engine misfires. Continued operation with faulty injectors can lead to increased internal engine wear and damage to exhaust aftertreatment systems.

Installation Tip

Ensure the injector seat in the cylinder head is perfectly clean and free of carbon deposits before installation. Avoid applying excessive force when seating the injector, as this can damage the sealing surfaces.

Service Note

Inspect the fuel filter and fuel lines for any signs of contamination or blockage when replacing a fuel injector.