Cummins ISX Valve Camshaft, New 4298626 | 4059331

Upgrade your engine performance with this premium Interstate-McBee Valve Camshaft designed for Cummins ISX and QSX engine applications. Manufactured to meet high aftermarket standards, this brand-new camshaft is built for durability, precision, and reliable valve timing performance in demanding heavy-duty diesel environments.

Engineered for 1999-2010 Cummins ISX dual cam applications, this camshaft features a tapered design, 7 journals, 12 valve lobes, and 6 engine brake lobes for dependable operation and long service life. Ideal for commercial trucks, fleet maintenance, engine rebuilds, and heavy-duty diesel repairs.

Why Choose Interstate-McBee?

Heavy-duty aftermarket replacement for Cummins ISX & QSX engines

Precision-machined for reliable valve train performance

Designed for maximum durability in demanding diesel applications

Brand-new component ready for installation

Trusted Interstate-McBee quality backed by years of industry experience

Perfect for engine rebuilds and overhaul projects

Part Number: M-4298626

Cross Reference: 4298626 | 4059331

Includes a 1-Year Limited Warranty