![5.9 Cummins Rocker Arm Upgrade From PRW](http://dieseltrucks.com/cdn/shop/articles/5-9-cummins-rocker-arm-upgrade-from-prw-2023-12-20_13-19-19_274960-406x271_406x271_crop_center.jpg?v=1703927134)
5.9 Cummins Rocker Arm Upgrade From PRW
The 5.9 Cummins is a legendary mill, but it could use some improvements.
Check out these upgraded rocker arms that are a drop-in replacement.The 5.9 Cummins is a legendary mill, but it could use some improvements.
Check out these upgraded rocker arms that are a drop-in replacement.