Proform Piston Ring Squaring Tool 4.000-4.230in Bores | 67656

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 67654 piston ring squaring tool. Features aluminum construction, natural finish, fits 4.240-4.380in 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 66766 piston ring compressor. Features 4.000-4.090in bore range, adjustable design, aluminum construction, blue anodized finish, facilitates piston installation, sold as each.

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