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Product Info
The ToolPRO Piston Ring Compressor compresses piston rings onto the piston, making cylinder installation straightforward on engine rebuilds and overhauls. The adjustable steel band fits pistons from 89mm to 170mm in diameter and up to 89mm tall, so one tool covers most common engine sizes.
Manufactured from high quality spring steel with chrome plated hardware, the compressor resists corrosion and shop fluid contact through long service life. A double friction type brake holds compression steady, while the square drive adjuster lets you dial in the exact fit for each piston without slippage or guesswork.
Features
- Adjustable 89–170mm diameter range suits pistons of varying sizes
- High quality spring steel with chrome plated hardware resists corrosion and shop fluids
- Double friction brake ensures reliable compression of piston rings
- Square drive adjuster for precise sizing to suit piston height up to 89mm
- Simplifies piston ring installation on engine rebuilds and overhauls