Put your valvetrain back together with the Cummins 4995602 Genuine Complete Rocker Assembly. In the early model trucks, many have found issues with their rocker arms trunnions (sometimes referred to as a rocker arm pin, or shaft) becoming damaged due to a lack of oil. These are offered as a direct-fit replacement and are the updated design that is equipped on the later model engines but are also backwards compatible for the earlier models.
If you have a 5.9 or an earlier model 6.7 engine (mostly pre-2011) it is a good idea to check that the rocker arms move freely anytime you're under the valve cover, doing valve adjustments...etc. This can be a common failure item and should be looked at especially if your engine is mostly stock or untouched.
Features:
- Direct-Fit Replacement
- Sold Individually (QTY 6 Required Per Engine)