GearWrench 850DD Piston Ring Compressor Set

Gearwrench - 850DD - 8 Pc. Piston Ring Compressor Set

Set Includes Pliers And 7 Bands Install Pistons From 2-7/8 to 4-5/8" (73 To 117mm) Pliers Can Be Used Parallel Or Perpendicular To The Cylinder Block Fine-Tooth Ratcheting Lock Allows You To Compress Bands In Small Increments With The Band Tightly Around The Piston, Insert Piston Into Cylinder And Tap Lightly With Hammer Handle To Install