Cummins 3943380 5.9L Timing CoverCondition: REBUILDABLE CORE USED The Cummins 3943380 Timing Cover is specifically engineered for the 5. 9L 24 valve Cummins diesel engines commonly found in 1998 2000 Dodge Ram trucks. This outer timing cover made from durable aluminum ensures precise protection and optimal performance of the engines timing components. Designed to fit seamlessly it maintains the longevity and efficiency of your engine by safeguarding critical internal parts. This gear