CATEngine Parts

170-2387-216-4933 4 Pcs Fuel Injector — Cat 3054 3054B

These are high-performance fuel injectors designed to deliver precise fuel atomization into the engine cylinders for optimal combustion. Manufactured to meet rigorous quality standards, they offer consistent performance and durability, unlike worn injectors that can lead to poor fuel economy. Operators might observe rough idling, reduced engine power, increased exhaust emissions, or difficulty starting the engine when these injectors are failing.

4 Pcs Fuel Injector – Part No 170-2387-216-4933 – 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 brass
ApplicationEngine fuel injection system
Service LifeReplace as a set every 5,000-7,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of injector failure include uneven engine running, a noticeable drop in power, or increased black smoke from the exhaust. If ignored, fuel delivery will become increasingly erratic, leading to poor fuel efficiency and potential engine damage. Continued operation risks incomplete combustion and excessive wear on other engine components.

Installation Tip

Ensure the injector seats in the cylinder head are perfectly clean and free of debris before installing the new injectors. Avoid rotating the injector during installation, as this can damage the sealing surfaces.

Service Note

Inspect the fuel filter, fuel lines, and the engine's ECM for any related issues when replacing fuel injectors.