Cummins ISX, QSX Valve Camshaft, Dual Cam Heads, 4298626

This camshaft has 20mm wide lobes. It can be used to replace the earlier versions that had 18.5mm lobes. However, the earlier versions should not be used to replace this Camshaft.
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.

replaces: 4298626

Our camshafts deliver the quality and reliability you come to expect from a trusted industry leader. These camshafts are made with premium quality materials to ensure strength and durability. If you are replacing your camshaft we highly recommend you also replace your valve lifters.