TOTAL SEAL M3690 65 MaxSeal Gapless Top Piston Ring Set

The TOTAL SEAL M3690 65 MaxSeal piston ring set features a gapless top ring design for a 4.060-inch bore. This file-fit ring set is designed for applications requiring 1/16-inch top and second rings with a 3/16-inch oil ring.

Manufactured from ductile iron with a natural finish, the set uses standard tension and is configured for an 8-cylinder application. The file-fit design allows ring end gaps to be adjusted during installation according to the application requirements.

This kit provides a complete piston ring set for the specified bore and ring configuration. Verify bore size, ring dimensions, cylinder count, and application requirements before installation.

Features:

• Brand: TOTAL SEAL
• Part Number: M3690 65
• Series: MaxSeal
• Ring Design: Gapless top ring
• Bore Size: 4.060 inches
• Ring Type: File fit
• Ring Thickness: 1/16-inch top ring, 1/16-inch second ring, and 3/16-inch oil ring
• Material: Ductile iron
• Tension: Standard tension
• Finish: Natural
• Cylinder Configuration: 8-cylinder kit