5340-01-566-5672 | Genuine International® High Pressure Oil Rail O-Ring Kit

Installation Kit:
(1) High Pressure Oil Kit
(6) Injector Inlet Seal Rings
(1) Seal Ring
(6) Back Up Injector Inlet Rings
(6) Back Up Injector Inlet Rings
(6) Back Up Injector Inlet Rings

Functions: 
Sealing connections: The O-rings create leak-proof seals between different parts of the high-pressure oil rail. 
Oil containment: Prevents oil leaks that could contaminate other engine components or cause environmental hazards.
Oil pressure maintenance: High pressure is critical for delivering oil efficiently to engine components. Leaks can significantly reduce oil pressure and compromise lubrication.

Navistar International Corporation, an American company, manufactures a wide range of vehicles, including trucks, buses, and defense vehicles, along with engines. It's the first to be EPA-certified for meeting 2007 standards. They also provide high-quality replacement parts and accessories, ensuring top performance. Navistar is actively developing electric and hybrid solutions for transportation, serving logistics, construction, and public transport sectors.