Piston Rings at Summit Racing

Hastings Premium Ductile Ring Sets 2M644040

Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.159 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M644040

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

JE Pistons Pro Seal Piston Rings J71408-4165-5

Piston Rings, Plasma-moly, 4.165 in. Bore, 0.043 in., 0.043 in., 3.0 mm, Thickness, 8-Cylinder, Set

Part Number: JEP-J71408-41655

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

JE Pistons Piston Rings JG7708-4060-5

.043-.043-3.0

Part Number: JEP-JG7708-40605

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M639040

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M639040

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Mahle Performance Piston Rings 3903MS-15

Piston Rings, Performance Series, 3.898 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-3903MS-15

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Manley Performance Piston Rings 461000DT-4

Piston Rings, RING-100.0mm 1.2mm,1.2mm,2.0m

Part Number: MAN-461000DT-4

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

JE Pistons Piston Rings J14040-2-1.2CNR

1.2 GN/STEEL TOP

Part Number: JEP-J14040212CNR

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M586S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M586S020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Premium Ductile Ring Sets 2M5519035

Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.285 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5519035

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M5519125

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5519125

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

JE Pistons Pro Seal Piston Rings J91501-4040-5

Piston Rings, Plasma-moly, 4.040 in. Bore, 1.2 mm, 1.0 mm, 3.0 mm Thickness, Single Cylinder, Set

Part Number: JEP-J91501-40405

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

JE Pistons Pro Seal Piston Rings J91501-4030-5

Piston Rings, Plasma-moly, 4.030 in. Bore, 1.2 mm, 1.0 mm, 3.0 mm Thickness, Single Cylinder, Set

Part Number: JEP-J91501-40305

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Stainless Steel Series Performance Ring Sets SN9045065

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.065 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045065

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Piston Rings SUM-136SN9045065

3.75 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M5519065

Piston Rings, Premium Ductile Ring Sets, 0.065 in. Oversize, 4.315 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5519065

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Chevrolet Performance Piston Rings 19168090

Piston Rings, Cast Iron, 4.065 in. Bore, 1.5mm, 1.5mm, 2.5mm, V8, single piston, Chevy, set

Part Number: NAL-19168090

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Hastings Piston Ring Sets for 1968-1969 TR250, 1968-1976 TR6 - 6817

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-6817

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Hastings Piston Ring Sets for 1968-1971 280SL - 4411S

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4411S

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Hastings Piston Ring Sets 641060

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-641060

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

JE Pistons Piston Rings JG31F8-4135-2

1.2-1.5-3.0-105.080

Part Number: JEP-JG31F8-41352

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

JE Pistons Piston Rings JG3108-4010-4

1.2-1.5-3.0mm

Part Number: JEP-JG3108-40104

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M660040

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M660040

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C4214020

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.524 in. Bore, Chrome Top Ring, 1.75mm, 2.0mm, 4.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2C4214020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Premium Ductile Ring Sets 2M4678040

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4678040

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Sealed Power Cast Piston Rings E446X

Piston Rings, Cast Iron, 89.000mm Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 6-Cylinder, Set

Part Number: SLP-E-446X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Premium Ductile Ring Sets 2M5141030

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.947 in. Bore, Plasma-moly, 1.2mm, 1.2mm, 2.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M5141030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow