PDI’s latest in clutch design has raised the bar for what you expect from performance and reliability. The Heavy Duty “EZ Push Clutch is designed to handle strong horsepower without the rigid design of most heavy duty clutches. This clutch delivers the performance you’ve come to expect from PDI with 2400 lb/ft rating and enlarged cover vents for improved heat dissipation. To provide the most efficient clutch we have designed the EZ Push Clutch to improve upon current spring, and drive strap technology, to incorporate a 30% reduction in pedal effort to lower driver fatigue. Required: 15.5" Flywheel opening Available for: 1993-2018 CAT, Cummins, Detroit and Paccar Engine Model: 3406E, C12, C13 Acert, C15, C15 Acert, C16, ISX, ISX12, ISX15, M11 Celect, M11 Celect Plus, Maxxforce 11, Maxxforce 13, Maxxforce 15, MX13, N14 Celect, N14 Celect Plus, Series 60, X12, X15 Warranty: 1 Year Unlimited Mile Warranty