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Piston Ring Compressor Tool

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Piston Ring Compressor Tool

These specialty engine tools squeeze the piston rings down around the piston, allowing you to set them into the cylinder. Some are adjustable, allowing you to fit pistons...

These specialty engine tools squeeze the piston rings down around the piston, allowing you to set them into the cylinder. Some are adjustable, allowing you to fit pistons of multiple sizes, while others are bore size-specific. Whatever kind of engine building you’re doing, you’ll find the right kind of piston ring compressor right here at Summit Racing Equipment.

Top Brands

Summit has been in the high performance business since 1968, so our sales and tech experts know a thing or two about proper piston installation. That’s why we only carry compressors from trusted brands, like Performance Tool, Lisle,...

These specialty engine tools squeeze the piston rings down around the piston, allowing you to set them into the cylinder. Some are adjustable, allowing you to fit pistons of multiple sizes, while others are bore size-specific. Whatever kind of engine building you’re doing, you’ll find the right kind of piston ring compressor right here at Summit Racing Equipment.

Top Brands

Summit has been in the high performance business since 1968, so our sales and tech experts know a thing or two about proper piston installation. That’s why we only carry compressors from trusted brands, like Performance Tool, Lisle, ARP, Total Seal, Wiseco, and our own Summit Racing brand.

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Results 1 - 25 of 546

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904030

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904030

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904030

Ring Compressor, Aluminum, Black Anodized, 4.030 in. Bore, Each

Part Number: SME-904030

4.94 out of 5 stars ( 122 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-903780

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-903780

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-903780

Ring Compressor, Aluminum, Black Anodized, 3.780 in. Bore, Each

Part Number: SME-903780

4.91 out of 5 stars ( 65 )

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Summit Racing™ Adjustable Piston Ring Compressors SME-90A4000

Made in the USA Summit Racing™ Adjustable Piston Ring Compressors SME-90A4000

Summit Racing™ Adjustable Piston Ring Compressors SME-90A4000

Ring Compressor, Aluminum, Black Anodized, Adjustable, 4.000 in. to 4.090 in., Each

Part Number: SME-90A4000

4.63 out of 5 stars ( 60 )

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Summit Racing™ Adjustable Piston Ring Compressors SME-90A3900

Made in the USA Summit Racing™ Adjustable Piston Ring Compressors SME-90A3900

Summit Racing™ Adjustable Piston Ring Compressors SME-90A3900

Ring Compressor, Aluminum, Black Anodized, Adjustable, 3.900 in. to 4.050 in., Each

Part Number: SME-90A3900

4.76 out of 5 stars ( 42 )

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Proform Piston Ring Compressors 67449

Proform Piston Ring Compressors 67449

Proform Piston Ring Compressors 67449

Ring Compressor, Aluminum, Red Anodized, 4.040 in. Bore, Each

Part Number: PRO-67449

4.91 out of 5 stars ( 35 )

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Summit Racing™ Adjustable Piston Ring Compressors SME-90A3700

Made in the USA Summit Racing™ Adjustable Piston Ring Compressors SME-90A3700

Summit Racing™ Adjustable Piston Ring Compressors SME-90A3700

Ring Compressor, Aluminum, Black Anodized, Adjustable, 3.700 in. to 3.850 in., Each

Part Number: SME-90A3700

4.84 out of 5 stars ( 19 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904155

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904155

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904155

Ring Compressor, Aluminum, Black Anodized, 4.155 in. Bore, Each

Part Number: SME-904155

4.82 out of 5 stars ( 33 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904280

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904280

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904280

Ring Compressor, Aluminum, Black Anodized, 4.280 in. Bore, Each

Part Number: SME-904280

4.95 out of 5 stars ( 21 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904060

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904060

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904060

Ring Compressor, Aluminum, Black Anodized, 4.060 in. Bore, Each

Part Number: SME-904060

4.58 out of 5 stars ( 19 )

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BTR Solid Ring Compressors BTRRC4065

BTR Solid Ring Compressors BTRRC4065

BTR Solid Ring Compressors BTRRC4065

Piston Ring Compressor, Solid, Aluminum, Black Anodized, 4.065 in. Diameter, Each

Part Number: BTC-BTRRC4065

5.0 out of 5 stars ( 7 )

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Summit Racing™ Adjustable Piston Ring Compressors SME-90A4120

Made in the USA Summit Racing™ Adjustable Piston Ring Compressors SME-90A4120

Summit Racing™ Adjustable Piston Ring Compressors SME-90A4120

Ring Compressor, Aluminum, Black Anodized, Adjustable, 4.120 in. to 4.220 in., Each

Part Number: SME-90A4120

4.78 out of 5 stars ( 27 )

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Summit Racing™ Adjustable Piston Ring Compressors SME-90A4250

Made in the USA Summit Racing™ Adjustable Piston Ring Compressors SME-90A4250

Summit Racing™ Adjustable Piston Ring Compressors SME-90A4250

Ring Compressor, Aluminum, Black Anodized, Adjustable, 4.250 in. to 4.340 in., Each

Part Number: SME-90A4250

4.85 out of 5 stars ( 20 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-903800

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-903800

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-903800

Ring Compressor, Aluminum, Black Anodized, 3.800 in. Bore, Each

Part Number: SME-903800

5.0 out of 5 stars ( 13 )

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OTC Piston Ring Compressor Sets 4838

OTC Piston Ring Compressor Sets 4838

OTC Piston Ring Compressor Sets 4838

Piston Ring Compressors, 2.875 in. Minimum Diameter, 4.375 in. Maximum Diameter, Steel, Black, Kit

Part Number: OTC-4838

3.23 out of 5 stars ( 13 )

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Total Seal Adjustable Ring Compressors RC4.455-4.575

Total Seal Adjustable Ring Compressors RC4.455-4.575

Total Seal Adjustable Ring Compressors RC4.455-4.575

Ring Compressor, Tapered, Billet, Aluminum, Adjustable, 4.455 in to 4.575 in, Each

Part Number: TSR-RC4455-4575

4.67 out of 5 stars ( 3 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904600

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904600

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904600

Ring Compressor, Aluminum, Black Anodized, 4.600 in. Bore, Each

Part Number: SME-904600

4.89 out of 5 stars ( 9 )

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Lisle Piston Ring Compressors 19500

Lisle Piston Ring Compressors 19500

Lisle Piston Ring Compressors 19500

Piston Ring Compressor, Steel, Black Anodized, 2.125 in. Minimum Diameter, 5.000 in. Maximum Diameter, Each

Part Number: LIL-19500

4.39 out of 5 stars ( 23 )

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Proform Piston Ring Compressors 67574

Proform Piston Ring Compressors 67574

Proform Piston Ring Compressors 67574

Ring Compressor, Aluminum, Red Anodized, 4.310 in. Bore, Each

Part Number: PRO-67574

4.45 out of 5 stars ( 11 )

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OTC Piston Ring Compressor Sets 4840

OTC Piston Ring Compressor Sets 4840

OTC Piston Ring Compressor Sets 4840

Piston Ring Compressors, Adjustable, Steel, Chrome, 1.375 in. Minimum Diameter, 4.375 in. Max Diameter, Kit

Part Number: OTC-4840

3.67 out of 5 stars ( 3 )

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Wiseco Ring Compressor Sleeves RCS09900

Made in the USA Wiseco Ring Compressor Sleeves RCS09900

Wiseco Ring Compressor Sleeves RCS09900

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.898 in./99.00mm Bore, Each

Part Number: WIS-RCS09900

5.0 out of 5 stars ( 7 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904500

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904500

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904500

Ring Compressor, Aluminum, Black Anodized, 4.500 in. Bore, Each

Part Number: SME-904500

5.0 out of 5 stars ( 7 )

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Total Seal Non-Adjustable Ring Compressors RC4390

Total Seal Non-Adjustable Ring Compressors RC4390

Total Seal Non-Adjustable Ring Compressors RC4390

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.390 in., Each

Part Number: TSR-RC4390

5.0 out of 5 stars ( 1 )

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Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904350

Made in the USA Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904350

Summit Racing™ Non-Adjustable Piston Ring Compressors SME-904350

Ring Compressor, Aluminum, Black Anodized, 4.350 in. Bore, Each

Part Number: SME-904350

4.94 out of 5 stars ( 18 )

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Total Seal Non-Adjustable Ring Compressors RC4610

Total Seal Non-Adjustable Ring Compressors RC4610

Total Seal Non-Adjustable Ring Compressors RC4610

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.610 in., Each

Part Number: TSR-RC4610

5.0 out of 5 stars ( 1 )

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