Piston Ring Service Tool Set Adjustable Ring Compressor Plier Grove Cleaner

1 x Piston Ring Grove Cleaner (Fits 51 - 127mm). Piston Ring Service Tool Set Auto Engine Cleaning Ring Compressor Expander Tools. 1 x Piston Ring Compressor Height: 75mm, Capacity: 53 to 125mm. 1 x Piston Ring Compressor Height: 88mm, Capacity: 90 to 175mm.