The OEMTOOLS Piston Ring Compressor is designed to handle most types of rings in the majority of passenger cars, including those that are channeled and segmented. Features a beaded edge so the compressor can't enter a cylinder with piston. The 1/2" wide spring bands equalize the tension over the entire belt width so that the spring assemble may be compressed into the groove until it's flush with the piston.
- Range 2-1/8" to 5" (54 mm to 127 mm)
- Self Locking Ratchet Mechanism with Double Tension Band and Heavy Duty Pawl
- Handles Most Piston Rings Including Those That are Channeled and Segmented
- Beaded Edge So the Compressor Can't Enter a Cylinder with a Piston