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Proline® Piston Ring Compressor Kit For 2 or 4 Cycle Small Engines

$14.95 $9.95
(You save $5.00)

Product Description

Proline® piston ring compressor kit for 2 and 4 cycle small engines. 4 sizes of ring clamps ranging from 30mm to 60mm in diameter. Includes block and piston stop. If you prefer Our longer lasting steel piston stop Click here Our kits are MADE IN ITALY. 


  • 4 Ring Clamps
  • Block
  • 2 Piston Stops
  • Reusable Clear Storage Pouch

How to use:

Place gasket on cylinder base, then slide the flat plate with the slot in it, from front straddling the rod. Then install your piston bearing pin and clips and rings. Select the correct red ring clamp to compress the rings leaving the top 1/8 " of the piston exposed. We recommend you lube the cylinder with a small amount of premix or reg oil whichever is at hand. Then slide the cylinder over the piston and install screws.

Warranty Information

We offer 120 day warranty against manufactures defects.

Product Reviews

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  1. Works 5 Star Review

    Posted by on Jul 14th 2017

    Works as advertised. Easy to use no more pinching fingers.

  2. Ring compressor 5 Star Review

    Posted by on Apr 24th 2017

    Got this for my chainsaw. Make a huge difference compared with my hands. I will be getting another for my second tool box. Thanks guys service is awsome

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