2 Namura Piston Ring Kits for Sea-Doo 1998-2002 951 non-DI .020 Over Bore 88.5mm

2 Piston Ring Kits for Sea-Doo

These piston ring kits are designed to restore compression and performance in Sea-Doo 951 non-DI engines, featuring a .020 over bore size of 88.5mm for a precise fit.

Overview

These piston ring kits provide a reliable replacement for Sea-Doo 951 non-DI models from 1998 to 2002, delivering consistent sealing and power. Each kit includes two piston rings per set, with the .020 over bore increment allowing for cylinder rejuvenation. Ideal for marine maintenance, these piston ring kits help extend engine life.

Built For Performance

• Precision-ground ring faces for optimal cylinder wall contact
• Heat-treated steel construction resists wear under high RPM
• Designed for .020 over bore cylinders at 88.5mm
• Compatible with non-DI 951 engine variants
• Includes two complete ring sets for dual-piston engines

Fits These Machines

• for Sea-Doo 951 non-DI (1998-2002)

On-The-Job Use

• Restoring compression in Sea-Doo personal watercraft
• Rebuilding engines after top-end wear
• Replacing worn rings during cylinder reconditioning
• Maintaining peak performance in marine recreational use

Specs At A Glance

Good To Know

Q: Will these rings work with my 1999 Sea-Doo 951? A: Yes, they fit 1998-2002 951 non-DI models; confirm your cylinder is bored to 88.5mm.

Q: Do I need to replace both top and second rings? A: Each kit includes both rings for one piston, so the two kits cover a twin-cylinder engine completely.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.