Overview Reviews Product Description Tapered jaws to remove and install most passenger car and light truck rings from 3/64" to 1/4" (1.2 - 6.3mm). Lisle Tools Catalog Product Videos Custom Field Harmonization code HTS #8205599080 Manufacturing country US Product Reviews Write a Review Write a Review × Lisle Piston Ring Installation Tool 33500 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *