This will not work if your Camshaft is equipped with an old-style roll pin and marked #3917882. This Camshaft works if you order 3918777 Cam Gear, 3927155 Thrust Plate & 3902332 Cam Key from Cummins.
Includes:
• (1) ##HCC3924471## Camshaft
• (12) ##HCC3925031## Tappets