CATEngine Parts

32f61-00014 Fuel Injector — Cat E312D 312D

This is a CAT Fuel Injector, a critical part of the engine's fuel system responsible for precisely atomizing and delivering fuel into the combustion chamber. It ensures efficient combustion, optimal power output, and reduced emissions by spraying fuel at high pressure in a controlled pattern. Symptoms of a failing injector include rough idling, misfires, reduced engine power, and increased fuel consumption.

Fuel Injector – Part No 32f61-00014 – 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, Brass
ApplicationEngine Fuel System
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An engine that runs rough, misfires, or experiences a noticeable loss of power are common initial indicators. If ignored, fuel may leak into the cylinder, causing oil dilution and potential lubrication issues, or incomplete combustion can lead to increased exhaust emissions and reduced fuel economy.

Installation Tip

Thoroughly clean the injector bore and ensure the sealing washer is correctly seated before installing the new injector. Avoid overtightening the retaining bolts, which can strip threads or damage the cylinder head.

Service Note

Inspect the fuel lines for leaks or damage and consider replacing the fuel filter and screen at the same time.