Enginetech R41258-STD Engine Cast Iron Piston Ring Complete Set for 4.125-inch Engines Engine Rocker Arm including heat

including heat

3 DOHC 24V 1MZFE 3MZFE

2001 Infiniti QX4

1971 DODGE B100 VAN 5

Enginetech R41258-STD Engine Cast Iron Piston Ring Complete Set for 4.125-inch Engines Engine Rocker Arm including heatEngine Cast Iron Piston Ring Complete Set The Enginetech R41258 STD engine cast iron piston ring set is designed for reliable performance and durability in your engine rebuild projects. Crafted with precision, these rings adhere to SAE guidelines for consistent end gaps, ensuring optimal sealing and minimal blow by. The set includes a top compression ring and second compression ring, each with a thickness of 5 64 inch, along with a 3 16 inch oil ring,