Description
Sealed Power Plasma Moly Racing Ring fits 4" bore
- Plasma-moly,
- 4.000 in. Bore,
- 1/16 in., 1/16 in., 3/16 in. Thickness,
Please contact us directly for over-sizes and availability.
Top rings are made of high strength ductile iron, with a plasma moly facing for instant seating and long life. Second rings are cylinder friendly cast iron, with an oil controlling taper face profile and an intentional open gap design that reduces inter-ring pressure buildup. Exclusive electro-polished, stainless steel SS50 oil rings prevent the high rpm deflection. Excellent oil control at the high rpm