YOUR SOURCE FOR PREMIUM NATURAL GAS AND DIESEL ENGINE PARTS

​​PEAK POWER AND COMPRESSION NATURAL GAS AND DIESEL PARTS AND COMPONENT MANUFACTURING INCLUDING CAT 3600 ENGINE PRECHAMBERS

check valves


Our prechamber check valves are made from 430 stainless steel as is the OEM original.  The tip is made from 15-5 stainless as is the original.  The difference is that we buy only certified and made in the USA wrought bar for fabricating our Check Valves.  Each Check Valve is pressure tested at the OEM specified inlet fuel pressure to ensure that every Check Valve will properly seal the 1st time and every time you install one.  The Check Valve kit will include the gasket and o-ring necessary for installation.