Top 10 Piston Ring Tool – Snap-Ring Pliers

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1. ABN

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ABN Adjustable Piston Installer Pliers – Piston Ring Spreader – Expander Plier Tool for Installation 3/64 to 1/4in

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ABN #ad - Easy to use: these pliers expand or spread rings to insert into the groove and install on a piston; Not intended for compressing piston rings. Grip comfortably: vinyl-coated handles with nonslip rubber grips that offer safe and comfortable operation for less user fatigue and more productivity.

Works on various pistons: designed for use on the most common piston and ring diameters ranging in thickness from 3/64-inch to 1/4-inch 1. 2mm to 6. 4mm. Easy piston ring installation: the abn adjustable piston installer pliers – Piston Ring Spreader – Expander Plier Tool for Installation 3/64” to 1/4" Inch allows for safe and quick installation of piston rings by simple ring expansion. Built to last: constructed from all steel with tapered jaws for a quick and easy installation process.
BrandABN #ad
ManufacturerABN #ad
Height0.8 Inches
Length10.5 Inches
Weight0.3 Pounds
Width5 Inches
Part Number2326
Model2326

2. Yarr Store

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Car Engine Piston Ring Installer Removal Kit Compressor Tool & Adjustable Piston Installer Plier

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Yarr Store #ad - Made of quality material; Carbon steel plier/ spring steel compressor. Professional installation recommend. Positive compression and adjustable friction brake. Adjustable sizes from 2-1/8" to 7" 53mm - 175mm. Piston installer plier used for installs and removes piston rings, thickness from 3/64 inch to 1/4 inch 1. 2mm to 6. 4mm.
BrandYarr Store #ad
ManufacturerYarr Store #ad

3. Plum Garden

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Plum Garden Car Engine Piston Ring Compressor Tool & Piston Ring Pliers for Adjustable Safety Screws

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Plum Garden #ad - Adjustable from 2-1/8" to 7" 53mm - 175mm, Sprung mechanism for fine control. Installs and removes piston rings up to 6. 4mm 1/4" without twisting. Nickel-plated carbon steel for corrosion resistance and comfortable vinyl-dipped handles. Piston ring disassembly process, easy to use, expanding the piston rings, safe and reliable. Proper fit on the piston and a positive locking Action Fits Sizes 53mm-175mm 2 1/8 To 7"".
BrandPlum Garden #ad
ManufacturerPlum Garden #ad
Weight0.88 Pounds
Part NumberPL-140901
Model13

4. Alltrade

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Alltrade 648433 Piston Ring Compressor 2", 5"

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Alltrade #ad - For compressing rings on pistons 2-Inch to 5-Inch in diameter. Piston ring compressor 2" - 5". Ratcheting lock mechanism with fingertip release lever. Durable and long lasting. Ratcheting lock mechanism with fingertip release lever. Lifetime Warranty. For compressing rings on pistons 2" In diameter. Made from quality materials. Nibs on bottom prevent compressor from sliding into cylinder.
BrandAlltrade #ad
ManufacturerPowerbuilt #ad
Height6.75 Inches
Length3 Inches
Weight0.55 Pounds
Width4.75 Inches
Part Number648433
Model648433
WarrantyLifetime Warranty

5. MR CARTOOL

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Auto Piston Compressor Set, Car Engine Piston Ring Compressor Pliers Set Repair Tools Kit

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MR CARTOOL #ad - Tool set for compressing piston rings for cylinder installation, fine-tooth lock allows you to compress bands in small increments, tool solutions fit almost all situations. Piston ring set with plier made of high quality manganese steel and durable iron, plier handles constructed with forged steel. Practical and functional piston ring is essential and necessary for mechanic, automobile, tractor, trucks, diesel, racing engines. Suits a large ranges of piston diameter 62-145mm. Comes with 14pcs piston rings and 1pc plier, various piston rings apply to different types of motors.
BrandMR CARTOOL #ad
ManufacturerMR CARTOOL #ad

6. GearWrench

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GEARWRENCH 8 Pc. Piston Ring Compressor Set, 850DD

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GearWrench #ad - Install pistons from 2-7/8" to 4-3/8" 73mm to 111mm. Has a fine-tooth ratcheting lock. Pliers can be used parallel or perpendicular to the cylinder block. Set includes pliers and 6 bands.
BrandGearWrench #ad
ManufacturerKD Tools #ad
Height2.4 Inches
Length12.2 Inches
Weight2.18 Pounds
Width6.4 Inches
Part Number850DD
Model850DD

7. JIANEEXSQ

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Automotive Engine Piston Ring Compressor Tool Set with Pliers and 14 Bands Car Engine Piston Ring Compressor Pliers Set

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JIANEEXSQ #ad - Size: inculding 14pcs piston rings and 1pc plier, can suit different types. Piston diameter ranges 62-145mm. Design: tool set for compressing piston rings for cylinder installation, fine-tooth lock allows you to compress bands in small increments, fit almost all situations.

Material: piston ring set with plier made of high quality manganese steel and durable iron, plier handles constructed with forged steel. Use: ideal for using on trucks, automobile, tractor, racing engines Tool set for compressing piston rings for cylinder installation. Service: professional and friendly before and after sale service guarantee.
BrandJIANEEXSQ #ad
ManufacturerLINGLONGSHIJI #ad
Part Number0427-US

8. Slother

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Adjustable Ratchet Piston Installer Tool Removal Tool Installation Compressing Capacity 2.4”to 7.6”,Blue, 6”Piston Ring Compressor

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Slother #ad - Functionit is small enough to be used in small engines, such as push mowers and riding mowers, and large enough to be used in pistons of machine tractors. Adjustable diameteradjustable from 2.

4”to 7. 6”, sprung mechanism for fine control. Materialmade of spring steel with maximum strength and corrosion resistance life. Damage-free perform engine rebuilds and use this compressor for proper installation of the piston and rings in the cylinder without twisting or damaging parts; Perfect fit on the piston and a positive locking action to compress rings and allow installation of pistons into cylinders. Instructionsuse an oil lubrication on piston and ring before compressing; Place piston inside the cylinder, tighten the compressor, lightly tap the piston into the bore with a rubber mallet while holding downward pressure on compressor.
BrandSlother #ad
ManufacturerSlother #ad
Height6 Inches
Length3.54 Inches
Weight1.13 Pounds
Width2.68 Inches
Part Number3FW-L

9. Sydien

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Sydien 4" Piston Ring Compressor Installer Removal Kit Engine Tool 2-1/8 to 7" Capacity

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Sydien #ad - Use to install pistons on most passenger cars. Professional installation recommend. Piston ring disassembly process, expanding the piston rings, easy to use, safe and reliable. Adjustable from 2-1/8" to 7" 53mm - 175mm. Packaged included:1 x Piston Ring Compressor; 1 x Wrench.
BrandSydien #ad
ManufacturerShenzhenshi saidien dianzishangwuyouxiangongsi #ad
Part NumberH20180305BC0184

10. GEARWRENCH

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GEARWRENCH Self-Locking Piston Ring Compressor Pliers, 1114D

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GEARWRENCH #ad - Package dimensions: 3. 302 l x 33. 02 h x 10668 w centimeters. Self-locking ratchet allows you to compress rings in small increments. Pliers can be used parallel or perpendicular to the cylinder block on most bands. Use these pliers to install pistons from 2-5/8 to 5-7/8" 67 to 149mm in diameter.
BrandGEARWRENCH #ad
ManufacturerApex Tool Group #ad
Height0.9 Inches
Length10.5 Inches
Weight0.85 Pounds
Width1.8 Inches
Part Number1114D
Model1114D
WarrantyStandard Limited Lifetime