The Whites Piston Ring Tool is designed to prevent piston ring damage during cylinder installation, the tool can be easily removed after the cylinder is in position. Including four bands ranging from 40-85mm the kit fits most bore sizes and supplied in a convenient storage case for manageable workshop organisation.

• Prevents piston ring breakage during cylinder installation
• Saves time when performing top end rebuilds
• Bands range from 40-85mm
• Four bands included
• Supplied in convenient storage case