Injector Sleeve Kit
The PAI 392091 Injector Sleeve Kit is designed for Caterpillar 3176, C10, and C12 engines, ensuring proper injector sealing and coolant isolation. Built to meet or exceed OEM standards, this kit provides reliable protection against leaks and performance issues. It replaces multiple OEM references and offers long-lasting durability. Perfect for fleet maintenance and heavy-duty applications, it’s a trusted choice for dependable engine performance.
$30.22
Specifications
The PAI Industries 392091 Injector Sleeve Kit is a precision-engineered replacement for Caterpillar 3176, C10, and C12 engines. Injector sleeves are essential for sealing injectors and preventing fuel or coolant cross-contamination inside the cylinder head. PAI manufactures this kit under ISO-certified standards, ensuring durability and performance equal to or better than OEM parts.
This kit is a direct replacement for multiple Caterpillar OEM numbers, providing a cost-effective alternative without sacrificing quality. With PAI’s reputation for excellence and a 2-year/unlimited mileage warranty, the 392091 kit is a dependable solution for professional engine rebuilders, repair shops, and fleet operators.
Compatibility
Freightliner FLD120 (C10, C12, 3176, 1990s–early 2000s)
Peterbilt 379 & 385 (C10, C12, 3176)
Kenworth T800 & W900 (C10, C12, 3176)
International 9000 Series (C10, C12, 3176)
Western Star 4900 (C10, C12, 3176)
Alternative Part Numbers
Caterpillar 9L-9972
Caterpillar 9L-9973
PAI 392091
