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Universal Piston Ring Squaring Tool for End Gap 2’’ to 5’’ Bore

Free shipping on orders over $29.99

$12.99

$ 6 .99 $6.99

In Stock
  • 【Application】: Great fixture for squaring rings in the bore prior to setting end gaps. Covers bores from 2″-5″ so that you can consistently and accurately measure piston ring end gap.Places rings 1” below the deck to get past head bolt distortion
  • 【Material】:Made of anodized 7075 aluminum and stainless steel hardware,strong enough hardness to prevent wear and tear, and can be used for life.
  • 【Feature】: Made of high quality material and adjusts to many bore sizes; Simple to use with or without head studs in place.
  • 【To use】: Loosen thumbscrews slightly and insert the three round pegs into cylinder bore until the bottom body of the tool rests flat against the cylinder deck. Slide pegs outward to gently meet the inside of the cylinder bore walls, and tighten thumbscrews. Remove tool and insert piston ring into cylinder bore.



Usage steps:

1.Loosen thumbscrews slightly and insert the three round pegs into cylinder bore until the bottom body of the tool rests flat against the cylinder deck.

2.Slide pegs outward to gently meet the inside of the cylinder bore walls, and tighten thumbscrews.

3.Remove tool and insert piston ring into cylinder bore.

4.Use ring squaring tool to push ring down evenly until body of tool is flat against cylinder deck.


Alvaro Iglesias
Reviewed in the United States on June 24, 2024
Good tool, very adjustable.
Joe
Reviewed in the United States on June 15, 2024
Good for price better than flipping pistons up side down with ring on it
Gary H.
Reviewed in the United States on February 21, 2024
Works well
ole goat
Reviewed in the United States on December 31, 2024
worked as deigned
from the audio file
Reviewed in the United States on October 24, 2024
if you are file fitting rings, you cant do it without this
Jeff A. Howell
Reviewed in the United States on January 31, 2024
I suppose it's better than a piston, but several times the ends of the rings aren't even once I pull it out. There's definitely a technique involved. I'll end up getting one of the cylindrical ones