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Auto parts engine valve for Cummins QSX15
Auto parts engine valve for Cummins QSX15
Heavy truck, Bus, Machinery, Generator set
Auto engine valve for Cummins Special Characteristics
We increased 0.3mm based on standard raw material, improve machining precision after grinding,forging eliminates the defect of surface.
Technical parameter:
ModelDescriptionPart numberMaterialSize(㎜)SurfaceCharacteristicApplicationPower-kwGuarantee
DΦX°d ΦL
QSX15INTAKE4965868X60+4Cr9Si247.570°9.6215.8chromingstrengthenHeavy truck,
Bus, Machinery,
Generator set257~445100 000 km or 1 year
EXHAUST4101454X60+4Cr9Si245.545°9.6223.6chromingR strengthen

Engine valve is the executive part of engine timing control of internal combustion engine, and it is the important parts which guarantee power performance, economic performance, reliability and durability of engine.
Our Products Strength:
1. High quality special valve bar material: 4Cr9Si2, 4Cr10Si2Mo, 21-4N, X60, X80, INCONEL751,21-4NWNb.
2. Strict control process: CNC processing line, network continuous furnace for heat treatment,welding of double matels, valve seat welding(STELI), U type quenching, chrome plating and soft nitriding on valve surface, 100% flaw detection for finish products.
3. Quality certificate: ISO9001, IATF16949
4. Fast delivery capability: for batch order, within 30 days
5. Perfect service system: professional engineer for solving variours problem in use.
We are proessional Auto engine valve Manufacturer, Huacheng Automobile Accessories dedicated to produce Internal Combustion Engine Parts, Valve System, Piston, Timing Control, Timing Gear.
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