Enginetech R40058-030 Engine Cast Iron Piston Ring Complete Set for 4-Inch Diameter Engines Engine Rear Crank Sleeve with top compression ring thickness

with top compression ring thickness of 1

2015-2018 KIA SEDONA 3

2006-2013 MAZDA MX-5 2

1990-1991 CHRYSLER IMPERIAL 3

expertly manufactured components

Enginetech R40058-030 Engine Cast Iron Piston Ring Complete Set for 4-Inch Diameter Engines Engine Rear Crank Sleeve with top compression ring thicknessThe Enginetech R40058 030 Engine Cast Iron Piston Ring Complete Set is designed for reliable performance in engines with a 4 inch bore diameter. Crafted from durable cast iron, these piston rings are engineered to provide optimal sealing and wear resistance, ensuring your engine runs smoothly and efficiently. This complete set includes top compression rings, second compression rings, and oil rings, all manufactured to meet strict SAE guidelines for