Ratchet Band Piston Ring Compressor, 3, 4 or 6 in

This piston ring compressor squeezes the rings with a ratchet band so pistons slide into the bore.

• Band height: 3, 4 or 6 in (7.6, 10.2 or 15.2 cm)
• Mechanism: ratchet clamp band
• Material: metal
• Includes: compressor and installation tool
• Use: car and light engine rebuilds

Typical delivery 7–15 business days.