Description
OE Replacements: 111422HP, CUP111422HP, 3926631, 3926631, 3926632, 3926633
Details: High Performance Piston Kit | Cummins 4B 3.9 / 6B 5.9 Engine Application
Cummins 4B 3.9 / 6B 5.9 Engine Application
Direct replacement for OE part 3926631
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.
