PAI 505139HP CUMMINS 4089644 PISTON RING SET (8.3L ISC / ISL) (4089643) (HIGH PERFORMANCE) 2.30.1. Two Valve Head Item 15 in Drawing 3)

Item 15 in Drawing 3)

135" Thick) (78

Mack 38QC4122M

OEM Reference : Cummins 3033226

PAI 505139HP CUMMINS 4089644 PISTON RING SET (8.3L ISC / ISL) (4089643) (HIGH PERFORMANCE) 2.30.1. Two Valve Head Item 15 in Drawing 3)Product Details : Select Cummins Applications : 8. 3L ISC ISL EPA02 Series Engines. Piston Ring Set (Item 8 in Drawings). OEM Reference : Cummins 4089643, 4089644. A component of 111518HP (4955190), 111706HP High Performance Piston Kits. Also offered as 505139E with a 1 Year Warranty and in High Performance as 505139HP with a 3 Year Warranty. *** Note : When available, Kit Assembly components may be allocated or restricted to Kit assembly or otherwise