CATEngine Parts

230-8999 4 Pcs Fuel Injector — Cat 3054 3054C

This set of four Fuel Injectors is responsible for precisely atomizing and delivering diesel fuel into the engine cylinders under high pressure for combustion. Manufactured to exact specifications, these injectors ensure consistent spray patterns and flow rates, unlike worn injectors that may leak, dribble, or fail to atomize fuel properly. Operators might observe rough idling, black smoke from the exhaust, a significant loss of engine power, or difficulty starting the engine if these injectors are malfunctioning.

4 Pcs Fuel Injector – Part No 230-8999 – 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 Set (4 pcs)
MaterialSteel alloy, high-pressure seals
ApplicationEngine fuel injection system
Service LifeReplace as needed, typically every 100,000-150,000 miles or per manufacturer recommendation
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of fuel injector failure include rough engine idling, increased exhaust smoke, and a noticeable reduction in fuel economy. If left unaddressed, the engine may experience significant power loss, misfires, and difficulty starting. Continued operation with faulty injectors can lead to increased internal engine wear and potential damage to pistons and cylinder walls.

Installation Tip

Ensure the injector bore in the cylinder head is meticulously clean and free of any carbon deposits or debris before installing the new injectors. Never reuse old sealing washers or O-rings; always use new ones provided with the injectors.

Service Note

When replacing fuel injectors, it is crucial to inspect the fuel lines for leaks and ensure the fuel filter has been recently changed.