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Alltrade

Powerbuilt Piston Ring Compressor Tool Set for Car Engine, Vehicle Maintenance Clamps, Ratchet Pliers, Storage Case - 940387

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Availability: In Stock.
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Arrives Sunday, Aug 23
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Features

  • Adjustable Piston Ring Compressor Features innovative piston ring bands that tighten to fit piston diameters from 2-7/8 to 4-3/8, accommodating a wide range of engines.
  • Ratcheting Lock Pliers for Precision Compression Easily attach the included ratcheting lock pliers to the band and compress incrementally until the desired size is achieved for secure ring installation.
  • Secure Ring Holding The compressor band holds piston rings firmly in place during piston reinstallation, preventing ring damage or misalignment.
  • Complete Size Coverage Includes six adjustable bands that cover piston sizes from 2-7/8 to 3-1/8, 3-1/8 to 3-3/8, 3-3/8 to 3-5/8, 3-5/8 to 3-7/8, 3-7/8 to 4-1/8, and 4-1/8 to 4-3/8, ensuring wide compatibility.
  • Heavy-Duty Storage Case with Instructions Comes in a durable case with permanently attached instructions inside for easy reference and organized storage.

Description

Properly installing new pistons require the piston rings to be safely compressed without damaging essential parts. The Powerbuilt Piston Ring Compressor Set is the perfect tool to help you get those pistons installed like a pro. This top-quality set includes six band sizes and a ratcheting clamping tool, everything you need to make piston installation smooth and easy. The included six bands can be tightened to fit pistons from a versatile range of 2 7/8-inches(73mm) up to 4 3/8-inches(111mm). Good for most applications. Simply attach the correct sized band, tighten with the clamping tool until the required size is reached, and the band will hold the piston ring securely until the piston is reinstalled. Keep your kit well organized and protected for a lifetime of use in the heavy-duty carry case. Helpful detailed instructions and usage photos are included. From the Manufacturer Each kit includes step-by-step usage instructions and photos showing the tool in use. Instruction sheets are laminated to resist staining and are permanently fastened to the case. All instructions are developed by a professional repair manual writer. Kit 69 tool set is for compressing piston rings for cylinder installation. The set includes six band sizes for multiple applications.

Brand: Alltrade


Recommended Uses For Product: car engine


Power Source: hand_powered


Special Feature: Heavy Duty


Included Components: Piston Ring Compressor Kit69


Recommended Uses For Product: car engine


Power Source: hand_powered


Additional Features: Heavy Duty


Maximum Horsepower: 1 hp


Item Weight: 3.6 pounds


Item Dimensions L x W x H: 2.75"L x 12.75"W x 10.12"H


Color: Silver


Style: Tool Set


Material Type: Alloy Steel, Iron


Brand Name: Alltrade


Included Components: Piston Ring Compressor Kit69


Model Number: 940387


Model Name: Piston Ring Compressor Kit69


Number of Items: 1


Manufacturer: Alltrade Tools


UPC: 028907313528


Unit Count: 1 Count


Global Trade Identification Number: 28


Item Type Name: Piston Ring Compressor Kit69


Manufacturer Part Number: 940387


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Best style of compressor
I had to do the piston rings in my 2006 Ford Crown Vic. I bought one of the older style ring compressors, the thin metal ones that you ratchet down, and it just didn’t get the job done. One little bend in one of those and it’s useless. I found this type of compressor by searching for “best ring compressors”. I didn’t even know these existed. I bought this one and the difference was night and day. The thick metal bands won’t lose their form. There are multiple sized bands for larger or smaller pistons, and the plier style ratchet makes compressing the rings and holding the compressor in place really easy. This specific product worked really well for me, and I would recommend for the price. But even if you don’t get this one, get this style instead of the old outdated ones. ... show more
Reviewed in the United States on March 11, 2022 by Tom Pearce
    • Good product for the price
Quality tool for the price
Reviewed in the United States on May 23, 2022 by Larry Pomeroy
    • Correct part, arrived promptly, reasonable quality
Review Image by J
Review Image by J
Review Image by J
Review Image by J
Review Image by J
Correct part, arrived promptly, they seem to be better than most of the off shore units. I Used this ring compressor to install piston rings and cylinders on ‘07 Buell XB12 (which is the same as a H-D Sportster motor, pretty much any V-Twin). For me to install the cylinders, I cannot use the 10-1/2” long handle / pliers, with the spring loaded ratchet (they never seem to ratchet to the proper tension (they are twitcher than a squirrel on meth, and will pop open with the slightest bump of the release). I use a long #8 screw placed through the holes in both prongs (one at each end of the band) I put a nut on the end of the screw (making sure not to drop the nut or screw in the crankcase) and then tighten the screw to compress the band around the piston (I know they make ring compressors that works like a hose clamp, but they are to wide ect…). Some of the prongs that the handles / pliers connect to protrude below the band, and the spot welds could be smoother, but I believe this is true of almost all, if not all of this type compressor. So basically all I use are the bands, the handle / pliers are useless to me. If you do use the handle / pliers, I have included photos (K-D on the right) of an older US made K-D unit, they are very similar, but the US made K-Ds have a much finer toothed ratchet. I just noticed the some of the fine teeth on the K-D are rounded off and won’t hold, confirming my low opinion of the ratcheting feature of this type ring compressor. ... show more
Reviewed in the United States on March 11, 2021 by J
    • Acceptable, but barely.
The reviews of this product are all over the map - some people who had great results and some people who had poor... I had a poor result. I suspect a lot has to do with the specific set you received and what your application was. Looking through the included bands, it's very clear the quality control is just not there. Each band has a foot which where the pliers attach, and those feet are literally randomly placed. None are square in the middle of the band - some are closer to one edge, some the other, some feet even overhang the band. The result of this insane lack of QC is that the pliers often cannot grip the band squarely and instead squeeze it into a cone shape; it's so bad some bands can only be used facing one direction. Also, the spring that opens the pliers is incredibly weak, and the ratchet teeth are widely spaced meaning you go from "not enough" to "too much" grip immediately. I got the job done without any real problems, but using these is an exercise in frustration. If you're just going to use these a few times the low price probably justifies the annoyances, but if you're building a V12 or plan to use these daily, I would find a higher quality tool. These are were barely adequate for one four cylinder motor as far as I'm concerned. ... show more
Reviewed in the United States on August 9, 2021 by TSG
    • Works well, easy to use
Putting a John Deere engine back together and purchased these to drop the pistons in. A variety of ring compressors. Works very well and made in USA
Reviewed in the United States on April 23, 2022 by Steve
    • Worked Perfectly
Used it on my Buell XB9SX. No problem. The inner radius is smooth with no protrusions or sharp edges where the plates for the squeezer are attached.
Reviewed in the United States on March 24, 2022 by PeekingTurtle
    • Perfect
Worked great
Reviewed in the United States on April 17, 2022 by JoeReeRoo
    • I bought this work working on atv’s
Great idea for pistons going in from the top but on the atv’s it’s hard to get those stiff bands off once you get the cylinder over the piston and rings.
Reviewed in the United States on March 12, 2022 by GARY H.

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