Powerbuilt® 940387 - Piston Ring Compressor Kit

1 review|Item # mpn4929383332
Authorized Dealer
$89.99
OUT OF STOCK - Unavailable until further notice
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Vehicle Fitment

This part is universal

Specifications

Weight
3.59 lb

Includes

  • 2-7/8" through 3-1/8" (73mm through 79mm)
  • 3-1/8" through 3-3/8" (79mm through 86mm)
  • 3-3/8" through 3-5/8" (86mm through 92mm)
  • 3-5/8" through 3-7/8" (92mm through 98mm)
  • 3-7/8" through 4-1/8" (98mm through 105mm)
  • 4-1/8" through 4-3/8" (105mm through 111mm)
  • Ratchet pliers
  • Storage case

Features

  • Keeps piston rings in place during reassembly of pistons from 2-7/8" (73mm) to 4-3/8" (111mm) in diameter
  • Durable storage case with step-by-step instructions
  • Precision-built to meet or exceed ANSI standards
  • Strong and dependable enough to last a lifetime
  • Kit #69

Product Details

Universal Piston Ring Compressor Kit by Powerbuilt®. Keep piston rings in place during reassembly with this piston ring compressor kit. Innovative piston ring bands can be tightened to fit any piston from 2-7/8" (73mm) to 4-3/8" (111mm) in diameter.

Just attach the ratcheting pliers to the band and compress in small increments until the proper size is reached. The band will hold the rings securely until the piston is reinstalled. Instructions are permanently fastened to the inside of the heavy duty storage case.
Kit Services: engines with piston diameters from 2-7/8" (73mm) to 4-3/8" (111mm)

Part Number:
940387
UPC:
028907313528

Reviews

(1)
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/5
1-1 of 1 Reviews
5 of 5
This is a life saver
This is a life saver if your installing pistons and rings in your motor. The tool gets the job done and makes your job more easier than to try and do it without. With that being said its good only if you don't plan on making it your everyday go to tool. Its for the person who is only doing a engine or two and not some one who does it for a living.
Posted by Rodney (Burnaby, BC) / October 17, 20131998 GMC Suburban

Questions and Answers

(0)
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