Top 10 Tapered Piston Ring Compressor Tool – Automotive Replacement Engine Piston Rings

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1. Checkered Flag Performance

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Checkered Flag Performance 4.030" Tapered Piston Ring Compressor

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Checkered Flag Performance #ad - Allows simple and easy piston ring installation. Lifetime warranty. For 4. 030" cylinder bore. Anodized aircraft grade aluminum.
BrandCheckered Flag Performance #ad
ManufacturerCheckered Flag Performance #ad
Weight0.44 Pounds
Part NumberRC4030

2. Checkered Flag Performance

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Checkered Flag Performance Adjustable 3.940", 4.060" Tapered Piston Ring Compressor

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Checkered Flag Performance #ad - Adjustable for 3. 940" - 4. 060" cylinder bores. Allows simple and easy piston ring installation. Lifetime warranty. Anodized aircraft grade aluminum.
BrandCheckered Flag Performance #ad
ManufacturerCheckered Flag Performance #ad
Weight0.31 Pounds
Part NumberRC39004050ADJ

3. Checkered Flag Performance

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Checkered Flag Performance 3.780" Tapered Piston Ring Compressor

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Checkered Flag Performance #ad - Anodized aircraft grade aluminum. Allows simple and easy piston ring installation. For 3. 780" cylinder bore. Lifetime warranty.
BrandCheckered Flag Performance #ad
ManufacturerCheckered Flag Performance #ad
Weight0.44 Pounds
Part NumberRC3780

4. Checkered Flag Performance

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4.100" Tapered Piston Ring Compressor, Checkered Flag Performance Adjustable 4.000"

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Checkered Flag Performance #ad - Lifetime warranty. Anodized aircraft grade aluminum. For 4. 000" - 4. 100" cylinder bore. Allows simple and easy piston ring installation.
BrandCheckered Flag Performance #ad
ManufacturerCheckered Flag Performance #ad
Weight0.31 Pounds
Part NumberRC40004090ADJ

5. Alltrade

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5", Silver, Alltrade 648433 Piston Ring Compressor 2"

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

6. Alltrade

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940387 Piston Ring Compressor KIT69

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Alltrade #ad - Kit 69 includes 7-Piece for compressing the piston ring for cylinder installation. Band sizes by-inches include: 2-7/8-inch thru 3-1/8-inch, 3-1/8-inch thru 3-3/8-inch, 3-5/8-inch thru 3-7/8-Inch, 3-3/8-inch thru 3-5/8-inch, 3-7/8-Inch thru 4-1/8-Inch and 4-1/8-Inch thru 4-3/8-Inch.

Tested for durability. Storage case includes usage photos. Made using the highest quality standards. Piston ring compressor Kit69. Tool set for compressing piston rings fro cylinder installation. Band sizes by millimeters include: 73mm thru 79mm, 79mm thru 86mm, 92mm thru 98mm, 86mm thru 92mm, 98mm thru 105mm and 105mm thru 111mm. Holds the rings securely until the PISTON is reinstalled. Can be tightened to fit any piston from 2-7/8" 73mm to 4-3/8" 111mm in diameter.
BrandAlltrade #ad
ManufacturerAlltrade Tools #ad
Height10.13 Inches
Length2.75 Inches
Weight3.59 Pounds
Width12.75 Inches
Part Number940387
Model940387

7. Checkered Flag Performance

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Checkered Flag Performance 4.000" Tapered Piston Ring Compressor

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Checkered Flag Performance #ad - Lifetime warranty. Allows simple and easy piston ring installation. Anodized aircraft grade aluminum. For 4. 000" cylinder bore.
BrandCheckered Flag Performance #ad
ManufacturerCheckered Flag Performance #ad
Weight0.44 Pounds
Part NumberRC4000

8. Michigan Motorsports

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BTR LS Piston Ring Compressor Tool 3.780 bore, ALUMINUM 4.8 5.3 L83 L33 LM7 LC9

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Michigan Motorsports #ad - The lazer etching on a black background is easy to read and looks good even after lots of uses. In our beta testing against competitors tapered ring compressors, the BTR was easier to use and never caught a oil ring between the compressor and the block.

Rather than relying on the piston skirt to locate the pistons as they're being inserted into the block like one piece tapered ring compressors currently on the market, the new BTR ring compressors have a small but very important reverse chamfer at the bottom that fits into the chamfer at the top of the block which serves two functions. Btr ls piston ring compressor tool 3. 780 bore, aluminum 4. 8 5. 3 l83 l33 lm7 lc9. First, it locates the ring compressor exactly over the center of the hole. And, secondly, it reduces the chance of the oil ring getting caught between the ring compressor and the top of the block.
BrandMichigan Motorsports #ad
ManufacturerMichigan Motorsports #ad
Height50 Centimeters
Length100 Centimeters
Width100 Centimeters
Part NumberBTR BTRRC3780

9. Michigan Motorsports

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Aluminum 6061 7.0, BTR LS7 Piston Ring Compressor Tool 4.125 bore

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Michigan Motorsports #ad - Btr ls7 piston ring compressor tool 4. 125 bore, material aluminum 6061 7. 0 And, it reduces the chance of the oil ring getting caught between the ring compressor and the top of the block.

In our beta testing against competitors tapered ring compressors, the BTR was easier to use and never caught a oil ring between the compressor and the block. The lazer etching on a black background is easy to read and looks good even after lots of uses. Rather than relying on the piston skirt to locate the pistons as they're being inserted into the block like one piece tapered ring compressors currently on the market, the new BTR ring compressors have a small but very important reverse chamfer at the bottom that fits into the chamfer at the top of the block which serves two functions. First, secondly, it locates the ring compressor exactly over the center of the hole.
BrandMichigan Motorsports #ad
ManufacturerMichigan Motorsports #ad
Part NumberBTRRC4125

10. Michigan Motorsports

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BTR LS Piston Ring Compressor Tool 4.000 bore, ALUMINUM 6.0 LS2 L76 L99 LQ4 LQ9

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Michigan Motorsports #ad - Btr brian tooley ring compressor rc-4. 000, material alumiNUM 6061. And, it reduces the chance of the oil ring getting caught between the ring compressor and the top of the block.

Rather than relying on the piston skirt to locate the pistons as they're being inserted into the block like one piece tapered ring compressors currently on the market, the new BTR ring compressors have a small but very important reverse chamfer at the bottom that fits into the chamfer at the top of the block which serves two functions. The lazer etching on a black background is easy to read and looks good even after lots of uses. In our beta testing against competitors tapered ring compressors, the BTR was easier to use and never caught a oil ring between the compressor and the block. First, secondly, it locates the ring compressor exactly over the center of the hole.
BrandMichigan Motorsports #ad
ManufacturerMichigan Motorsports #ad
Part NumberBTR BTRRC4000