6 Band Piston Ring Pliers Compressor Kit 2-7/8" (73mm) to 4-3/8" (111mm) for Engines
- Multiple Engine use
- Fastest way to insert your pistons with this handy piston ring compressor tool set
- Piston ring bands are identified with bottom of cylinder markings for easy installation
- Steel Bands form around piston and rings to compress rings for insertion into bore
- Tool kit comes in durable carry case
- Compressor band #1: fits 2-7/8" TO 3-1/8" (73 to 79 MM) Compressor band #2: fits 3-1/8" TO 3-3/8" (79 to 86 MM) Compressor band #3: fits 3-3/8" TO 3-5/8" (86 to 92 MM) Compressor band #4: fits 3-5/8" TO 3-7/8" (92 to 98 MM) Compressor band #5: fits 3-7/8" TO 4-1/8" (98 to 105 MM) Compressor band #6: fits 4-1/8" TO 4-3/8" (105 to 111 MM)