Proform Piston Ring Squaring Tool 4.240-4.380in Bores | 67654

Proform 67653 piston ring squaring tool. Features aluminum construction, natural finish, fits 4.400-4.640in bores, ensures accurate ring positioning, sold as each.

Proform 67656 piston ring squaring tool. Features aluminum construction, natural finish, fits 4.000-4.230in bores, ensures accurate ring positioning, sold as each.

Proform 67652 piston ring squaring tool. Features steel construction, zinc oxide finish, universal application, ensures accurate ring positioning, sold as each.

Proform 66765 piston ring filer. Features electric grinding tool design, ensures precise ring end gap filing, sold as each.

Proform 66767 piston ring compressor. Features 4.125-4.205in bore range, adjustable design, aluminum construction, gold anodized finish, facilitates piston installation, sold as each.