Package Included:
1 x Piston ring compressor
1 x Wrench

Specification:
Size:
3 inch piston ring compressor: 53mm - 150mm
4 inch piston ring compressor: 53mm - 150mm
6 inch piston ring compressor: 65mm - 150mm
Features:
【DAMAGE-FREE】 Perform engine rebuilds and use this compressor for proper installation of the piston and rings in the cylinder without twisting or damaging parts; Perfect fit on the piston and a positive locking action to compress rings and allow installation for pistons into cylinders.
【Function】 Piston Ring Compressor and piston ring pliers.Piston ring disassembly process, expanding the piston rings.-- Piston installer plier used for installs and removes piston rings; Easy to use, safe and reliable.
【Material】 Constructed from spring steel for maximum strength and longevity that resists corrosion.