Mahle Rings Performance Napier Steel 2nd Ring 4.185in x 1.0MM .136in RW Plain Ring Set - 3021226

Upgrade your engine’s sealing with Mahle Rings Performance Napier Steel 2nd Ring 4.185in x 1.0MM for improved compression and durability.

• Napier steel construction enhances wear resistance and longevity
• Fits 4.185in bore engines for precise sealing and performance
• Plain ring design reduces friction for smoother engine operation
• Includes .136in ring width for optimal second ring sealing
• Part #3021226 ensures exact replacement and easy identification

Order now to boost your engine’s efficiency and power.