PDI Big Boss™ Paccar MX13 Head Bolt Kit oil pump ECM tuning is available for

ECM tuning is available for CAT

this all-inclusive kit brings together every major component needed to restore your CAT engine to factory condition—plus the legendary quality and innovation you expect from Performance Diesel Inc

Big Boss 1 Year Warranty

Built to outperform standard replacements

• Complete in-frame solution for Cummins ISX engines

PDI Big Boss™ Paccar MX13 Head Bolt Kit oil pump ECM tuning is available forAvailable for: Paccar MX13 Engines Key Benefits Maximum clamping force Superior fatigue resistance Thermal Stability Corrosion Protection Ready to Install Kit Warranty: 1 Year Unlimited Mile Warranty Upgrade cylinderhead integrity and lock in longterm performance with PDIs premium head bolt kit. Engineered for heavyduty powerhouses that run harder and longer, every bolt is precisionmachined and heat treated creating a denser, more uniform grain