There are different fuel injection systems for diesel engines, such as common rail, EUI system, HEUI (hydraulically electronic unit injection) system, etc. The HEUI system uses engine oil to make fuel injectors work.

HPOP (High pressure oil pump) is for HEUI system; it enables fuel injectors to fire by pressurizing engine oil.

Oil is the lifeblood of your engine and getting enough oil pumped into your engine is important. The HPOP gasket (high pressure oil pump gasket) ensures the system can effectively work and has no leakage issues. The common materials for HPOP gasket (high pressure oil pump gasket) are rubber, metal bonded with rubber and RCM.

We manufacture HPOP Gaskets (High Pressure Oil Pump Gaskets) for engines such as:

• Caterpillar – C7, C9, 3126B, 3116, 3408
• Navistar – 7.3L, DT466, DT466E, DT530
• Ford – 7.3L

Fuel Injection System Products: Fuel Injector Seal, Fuel Pump Gasket

If there are no products on the list that you need, use our search part number to find what you need now. or please directly Contact us.