PDI Big Boss Inframe Kit for Cummins ISX DOHC | 6429518 Big Boss Install Kit Available for: 1994 - 2010

Available for: 1994 - 2010 CAT 3406E

When starting with a new ISX / X15 engine block

Made to withstand the toughest heat cycle conditions adding reliability with performance and efficiency

Stainless Spacer and Bolt Kit

PDI Big Boss Inframe Kit for Cummins ISX DOHC | 6429518 Big Boss Install Kit Available for: 1994 - 2010Available for: Cummins ISX DOHC Engines Warranty: 2 Year Limited Warranty Key Features: High Quality Pistons and Liners Precision working components All gaskets and orings included Includes Piston Oilers Big Boss Quality Introducing the PDI Big Boss In frame Overhaul Kit for Cummins ISX DOHC engines. This kit features the highest quality and most complete solution for longevity and performance. With high quality steel pistons, top of the line compound