Piston Ring Squaring Tool

Setting piston ring end gaps doesn't require expensive specialty tools. This custom piston ring squaring tool helps position rings squarely in the cylinder bore for accurate measurements and consistent results.

Each tool is made to order for your specific bore size, ensuring a proper fit without the cost of adjustable shop equipment. Lightweight, simple, and effective, it's a great addition to any DIY engine builder's toolbox.

Whether you're freshening up a stock rebuild or assembling a performance engine, this tool makes ring gap setup quicker, easier, and more repeatable.

*Feeler gauges and rings NOT included

**Color may vary based on material availability