These fuel injector sleeves are precision-machined components that seat the fuel injectors within the cylinder head, ensuring a proper seal and alignment for optimal fuel atomization. Manufactured to exact tolerances, they provide a durable and leak-free fit, unlike worn or damaged sleeves that can cause injector misfires or fuel leaks. Operators may experience rough idling, reduced engine power, or visible fuel leaks around the injectors if these sleeves are compromised.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
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.
Early signs of faulty fuel injector sleeves can include intermittent engine misfires, a rough idle, or a slight decrease in engine performance. If left unaddressed, fuel leaks may become apparent around the injectors, and the engine may run poorly, leading to increased emissions and potential damage to the cylinder head. The primary risk is compromised fuel delivery and potential internal engine contamination.
Ensure the injector bore in the cylinder head is meticulously cleaned and free of any carbon buildup or debris before attempting to install the new sleeves. Use the correct installation tool to seat the sleeve properly without damaging it or the cylinder head bore.
When replacing fuel injector sleeves, it is also recommended to inspect the fuel injectors for proper operation and replace any seals or O-rings associated with the injector assembly.