4076981 Check Valve For Cummins ISX Injectors With Preminum Quality

The 4076981 Check Valve is an essential component designed specifically for Cummins ISX diesel engine fuel injector systems. It ensures proper fuel pressure retention and one-way fuel flow, improving injector performance and engine efficiency. Engineered with high-quality materials for durability and reliability, this check valve is a trusted solution for both repair and aftermarket replacement.

 

 

- OEM-Equivalent Performance - Fully compatible with Cummins ISX injectors,offering performance equal to or better than the original part.

- Premium Build Quality- Made from high-grade stainless steel for excellent corrosion resistance and long service life, even in harsh engine environments.

- Precision Manufacturing - Strict tolerances ensure proper sealing,pressure control, and fuel flow to maximize injector lifespan and engine efficiency.

- Easy Installation- Direct-fit replacement with no modifications needed, saving you time and labor costs.

- Tested for Quality - Each unit is pressure tested and quality-inspected before shipment.

 

 

Part Number:4076981

Application: Cummins ISX Series Fuel Injectors Material: Stainless Steel /Heat-treated Alloy

Function: Prevents fuel backflow; maintains system pressure

Condition: Brand New, Aftermarket Replacement

Packaging: Individually boxed and labeled

MOQ: 6 piece (bulk discounts available)

 

 

 

Compatible with Cummins ISX engines used in:

Freightliner trucks

Kenworth trucks

International trucks

Peterbilt trucks

Other heavy-duty commercial vehicles

Compatible Engine Models:

- Cummins ISX15

- Cummins ISX12

- Cummins Signature 600

- Cummins QSX15

- Cummins CM570,CM871,CM2250,CM2350 series

Compatible Vehicle Applications:

Freightliner Cascadia / Century / Columbia

Kenworth T600 / T660 /T800/W900

Peterbilt 379 / 386/ 387/ 389

International ProStar / LoneStar

Volvo VN Series (with Cummins ISX engine options)

Western Star 4900 /5700XE

Various off-highway and construction equipment using

Cummins QSX engines

 

 

 

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