This stainless steel tool makes installing pistons easy. Putting the connecting rod through first, simply place the piston (with rings) into the tapered end of the ring compressor. Tighten the compressor snugly around the base of the piston. Then lay the compressor flat on the engine cylinder bore. U.S. Pat. 6,427,301

Product Features:

• Universal Engine Piston Ring Installation Tool
• Natural Finish
• High-Quality Stainless Steel
• Patented Design
• For Installing Pistons
• Includes Band Clamp for Accurate Adjustment
• Fits 2.50 Inch to 5.00 Inch Bore Sizes
• 100% New Components; Not Re-man or Refurbished
• Easy to Use
• Includes Installation Tool
• Sold Individually
• PROFORM Parts Brand Product