Description
OE Replacements: 111503, CUP111503, 3949843, 3949843, 224-3674-020
Details: Piston .50mm oversize Cummins ISB Series Engine Application
Cummins ISB Series Engine Application
Direct replacement for OE part 3949843
Durable construction
Quality You Can Trust – PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
DETAIL – HDKits pistons are carefullly designed and feature cutting edge precision. Piston specifications are measured in a 3D environment. Finished products are dyno and road tested to ensure the 100% functionality and performance.
