The 8 Best Piston Pin lock Ring tools (2023 reviews)

piston pin lock ring tools
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Are you planning to buy piston pin lock ring tools, and are you confused about the options ? Your search ends here.

Our review process:

Our Top Picks:

Lisle Piston Pin lock Ring tool
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Stens Piston Pin lock Ring tool
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OTC Piston Pin lock Ring tool
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Glarks Piston Pin lock Ring tool
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Tueletfu Piston Pin lock Ring tool
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Urlwall Piston Pin lock Ring tool
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Speedway Motors Piston Pin lock Ring tool
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Mr Cartool Piston Pin lock Ring tool
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Lisle Piston Pin lock Ring tool

Lisle Piston Pin lock Ring tool
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These ring pliers/ spreaders work beautifully. They make great cylinder hones, their creepers work great, and now this, this piston ring tool is a nice economical tool to get the job done. This tool works just fine for installing your piston rings. It is used for assembling a 355 and works well. This tool makes it nice and easy to open the ring wide enough to slip over the piston without scratching it and setting it right in its groove.

The tool itself is fairly thin and light weight. The product does work infact they are very stable and just the points where the ring ends fit are way to tight. These do the job at minimal cost & effort. In this case it's simply a special, yet inexpensive, set of pliers that will likely last forever.

Why We Like This:
  • Simple and effective at making the job nice and easy
  • Good investment for long term

Stens Piston Pin lock Ring tool

Stens Piston Pin lock Ring tool
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The stens piston pin lock ring tool is capable of outshining several other tool featured in this list in overall features for the price point. This kit is a definite must have for small engine repair. It includes belts, blades, tires, pto clutches, engine parts, starters, spark plugs, oils, lubricants, filters and more. The cylinder itself has a bevel on the bottom of the cylinder to gently compress rings as you lower the cylinder onto the piston/ring assy. The guide is just slippery enough but tight enough to slide down the piston while you're pushing the cylinder and controlling the rings.

The flexibility and spring of the plastic compression rings is perfect. It can be used on outboard motor where space is very tight.

Why We Like This:
  • Works great for rebuilding a chainsaw engine
  • Great tool for small engine rebuilds
  • Compresses piston rings from a range of 40mm to 60mm diameter

OTC Piston Pin lock Ring tool

OTC Piston Pin lock Ring tool
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Not everyone likes to purchase tool for their daily purpose, but the otc piston pin lock ring tool would be an anomoly. This is the set to have for any Motorcycle cylinder replacement & Removal. It is easy to use installing pistons into a honda d15b7 block & far easier than a standard manually tightened compression tool. It has a ratchet mechanism which holds tension on the rings with out squeezing all the time. It can be removed after the piston has been installed with this type of tool. It is used to assemble some small engines.

The bands are short enough so you can remove them from under the piston after the rings are in the barrels. It has a durable blow-molded storage case that keeps tools contained and organized so they are ready when you need them.

Why We Like This:
  • Pliers are locking, great for a single tech to use
  • Easy to use and well made
  • Works great for harley evo motor
  • High quality plier, should last a long time if used responsibly

Glarks Piston Pin lock Ring tool

Glarks Piston Pin lock Ring tool
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If you often find yourself confused about appropriate and satisfactory tool, glarks piston pin lock ring tool is your end point. Adjustable ring pliers range from 3/64" to 1/4" in thickness, which can achieve quick and convenient installation of piston rings. It is great for a engine rebuild. It is made of chrome-vanadium steel, high hardness, strong bite force and rust resistance, durable for long-term use. The Fine-tooth design can compress piston rings in small engine increments, suitable for almost all situations.

These tools are good helper for repairing different types of car engine, and the pliers included will make piston rings' installation more easily. The pliers can be operated paralleled or perpendicular to the cylinder block and insert piston rings quickly to achieve precise compression. It is great tool easy to use. It is suitable for most motor repairing.

Why We Like This:
  • Easy to use comes with ring installers for just about all size pistons
  • 145 mm, which covers most commonly used sizes, suitable for most motor repairing
  • Good brand reputation

Tueletfu Piston Pin lock Ring tool

Tueletfu Piston Pin lock Ring tool
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The tueletfu piston pin lock ring tool gives the top-tier tool a run for their money by offering flagship specs at a much more affordable price. It is great for it’s intended use. It is made of high quality material and adjusts to many bore sizes. It can use old piston for free. It is easily adjustable and works as designed.

Why We Like This:
  • Simple to use with or without head studs in place
  • Makes checking ring end gap easy and repeatable
  • Very easy to use and precise
  • Great fixture for squaring rings in the bore prior to setting end gaps

Urlwall Piston Pin lock Ring tool

Urlwall Piston Pin lock Ring tool
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Next on the list, we've got yet another tool that manages to win our hearts. It's the urlwall piston pin lock ring tool and it's widely considered as one of the best convenient tool you can buy. This piston ring squaring tool is designed to withstand a lifetime of use in any professional or home shop environment.

Why We Like This:
  • Great fixture for squaring rings in the bore prior to setting end gaps
  • Simple to use with or without head studs in place
  • Good investment for long term

Speedway Motors Piston Pin lock Ring tool

Speedway Motors Piston Pin lock Ring tool
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Best part: speedway motors piston pin lock ring tool costs comparatively low and it is available to ship in 24 hours. It is designed to fit inside head studs. It does can use for multiple bores, not a must have but reassuring that all rings are being checked at the same bore depth. It will last a lifetime for its intended purpose.

Why We Like This:
  • Nice tool, instills confidence in ring end gap
  • Good product, saves pistons and walls from unnecessary abuse
  • A must have for getting those piston rings gapped to specs
  • Excellent tool for checking ring gap

Mr Cartool Piston Pin lock Ring tool

Mr Cartool Piston Pin lock Ring tool
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Best part: mr cartool piston pin lock ring tool costs comparatively low and it is available to ship in 24 hours. It is equipped with a blow molding tool box for compressing piston rings for cylinder installation, fine-tooth lock allows you to compress bands in small increments, and tool solutions fit almost all situations. It reduces the wear and tear of the tools and is convenient to carry to various working places.

The piston rings have 14 sizes for you to choose from. It is suitable for different types of motors and is an indispensable tool for mechanics, tractors, cars, trucks, racing cars and diesel engines. It has rough sharp edges on the compression bands. The rings are very stiff and take a lot of force to move. It is easy to use and its value of its money is worth it. This is a professional set for multiple engines.

Why We Like This:
  • A little flimsy but much faster than the allen wrench type
  • Suits a large ranges of piston diameter
  • Good investment for long term