Cummins ISX, QSX Valve Camshaft, Dual Cam Heads, 4059331

Fits Cummins ISX engines with dual overhead cam cylinder head. 
Valve Side Camshaft 42.68" Length Tapered M12 x 12.5 Thread 7 Journals 12 Valve Lobes 6 Injector Lobes
replaces: 4059331, 3680779, 4059170, 4298626
This is a new camshaft and no core is needed.
Our camshafts are manufactured with OEM quality grade materials and precision ground to factory specifications. This ISX camshaft carries a 1 year (100,000 mile / 1200 hour) factory warranty.