Enginetech R89166-STD Engine Cast Iron Piston Ring Complete Set for Isuzu and Buick Vehicles Diesel Additives 720 inches for optimal piston-cylinder

720 inches for optimal piston-cylinder fit

2 DOHC 6VD1

1996 GMC Savana 1500

1975 GMC P35

1987-1988 PORSCHE 944 2

Enginetech R89166-STD Engine Cast Iron Piston Ring Complete Set for Isuzu and Buick Vehicles Diesel Additives 720 inches for optimal piston-cylinderEngine Cast Iron Piston Ring Complete Set The Enginetech R89166 STD engine cast iron piston ring complete set is designed to deliver reliable performance and durability for a variety of engines. Crafted with precision, this set includes top compression rings, second compression rings, and oil rings, all engineered to meet SAE guidelines for consistent end gaps. The top and second compression rings feature a thickness of 1. 50 mm, while the oil rings