Get your piston rings aligned the first time! Just simply press piston rings down for perfect depth every time. U.S. Pat. 6,421,930

Features:
Universal Model

  • Fits 4.00-in. To 4.310-in. Bore sizes
  • Helps Eliminate Guesswork and Ensure Accurate Piston Ring Alignment
  • Patented Design
  • PROFORM Parts Brand Product
  • Sold Individually

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