CUMMINS N14 DAMPER ISB Cleans and protects your vehicles

Cleans and protects your vehicles finish

and durability

taking just minutes to apply while giving your vehicle the protection it needs against UV light

our system is simple and intuitive

The Stage 3 Performance Kit combines the popular Big Boss tuner with the Big Boss Compound Turbo Kit to deliver the best pulling power while keeping exhaust temperatures as low as possible

CUMMINS N14 DAMPER ISB Cleans and protects your vehiclesAvailable for: 1994 2001 Cummins M11 Celect, M11 Celect Plus, N14 Celect, and N14 Celect Plus Engines Warranty: 1 Year Unlimited Mile Warranty *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* Our viscous torsional damper is a design that consists of a free rotation inertia ring surrounded by a viscous silicone fluid enclosed in a laser welded, sealed housing. When crankshaft torsional vibrations occur, the outer housing of the damper