1. What are the signs that my Cummins ISX engine needs a valve camshaft replacement?

Signs include a sudden engine knock, a drop in engine performance, and reduced horsepower, which could be up to 20% lower than when using a new camshaft.

2. Why is the valve camshaft critical for my Cummins ISX engine?

The valve camshaft controls the timing of the engine’s valve system, directly impacting engine performance, power, and fuel efficiency. A worn camshaft can reduce horsepower and engine efficiency.

3. How does replacing the valve camshaft improve my Cummins ISX engine's performance?

Replacing a worn camshaft restores optimal engine timing, improving horsepower, increasing power output, and boosting overall engine performance.

4. What makes the Cummins ISX valve camshaft from Highway and Heavy Parts a quality choice?

Our camshaft is built to OEM specifications and tolerances, made from billet steel for strength and durability, and thoroughly inspected to ensure a proper fit and finish in your Cummins ISX engine.

5. What warranty comes with the valve camshaft for my Cummins ISX from Highway and Heavy Parts?

The camshaft is backed by a 1-year warranty, providing long-term reliability and peace of mind.

International / Navistar Maxxforce DT Twin Turbo Diesel Engine Parts

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5015 N Dickenson Rd
Coleman, MI 48618

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Highway and Heavy Parts is in no way associated, sponsored, or affiliated with any OEM manufacturer. Products from Highway and Heavy Parts presented on this website are not to be confused with any of the products or trademarks of any OEM company. All parts listed to fit these manufacturers' models are replacement aftermarket parts. In no way is it implied that the products listed to fit these manufacturer’s models are original equipment parts, rather they are replacement aftermarket parts and accessories.

International/Navistar Maxxforce DT Twin Turbo Diesel Engine Parts

DT466E, DT466 Maxxforce DT Twin Turbo Cylinder Head, 7098211C92, International/Navistar, New

International/Navistar DT466 Diesel Fuel Injector, Remanufactured (5010715R91)

International/Navistar DT466 Front Cover Gasket Set, New (1842663C93)

International/Navistar DT466E Inframe Engine Rebuild Kit, New (2517040C92)

International/Navistar DT466E Engine Rebuild Kit, New (1890334C95)

International/Navistar DT466E Upper Gasket Set, New (1889245C96 )

1889487C93 | Remanufactured, Low PSI Turbo for Navistar DT466E

International, Navistar DT466E Tappet Kit, New | (1894235C91)

1842567C92 | International/Navistar DT466E Main Bearing, New (1842567)

1850153C4 | International/Navistar DT466 Camshaft, New (1850153)

1874968 | Gasket Set – Lower

1878102C1 | International/Navistar DT466E Piston Pin, New (1878102C2)

International / Navistar Maxxforce DT Twin Turbo Diesel Engine Parts for Semi-Trucks