SPI SM-12452-3 Piston Circlip Installation Tool 22mm

The SPI SM-12452-3 is a purpose-built 22mm piston circlip installation tool designed to make wrist pin circlip installation fast, clean, and damage-free. Purpose-engineered for two-stroke and four-stroke engines commonly found in snowmobiles and powersports equipment, this tool eliminates the need to fumble with screwdrivers or pliers during engine rebuilds.

Key Features:

• Designed specifically for 22mm circlip installation on piston wrist pins
• Simple one-handed operation — slide the circlip into the tool, depress the end, and the clip seats securely
• Significantly reduces the risk of piston damage during circlip installation
• Eliminates the guesswork and frustration of using makeshift tools like screwdrivers or needle-nose pliers
• Saves time during engine rebuilds and top-end services

The SPI SM-12452-3 is an essential specialty tool for any technician or serious enthusiast performing engine top-end work. Using the correct installation tool helps protect the piston from scratches and gouges that can compromise engine performance and longevity.