Sealed Power E251X20 Economy Cast Piston Ring Set

The Sealed Power E251X20 economy cast piston ring set is designed for applications with a 4.020-inch bore. This drop-in ring set features standard tension and a cast iron construction with a phosphate finish.

Each ring set uses a 5/64-inch top ring, 5/64-inch second ring, and 3/16-inch oil ring. The configuration is intended for 8-cylinder applications and provides a practical replacement option for engine rebuilding and maintenance.

Sealed Power part number E251X20 is supplied as a piston ring kit. Confirm application requirements before purchase to ensure the bore size, ring thicknesses, tension, and cylinder count match the engine.

Features:

• Brand: Sealed Power
• Part Number: E251X20
• Ring Type: Economy cast piston ring set
• Bore: 4.020 inches
• Application: 8-cylinder
• Installation: Drop-in design
• Ring Thickness: 5/64 x 5/64 x 3/16 inches
• Tension: Standard tension
• Material: Cast iron
• Finish: Phosphate