Pistons & Piston Rings

Piston Rings, Pro GPX Gas Ported, 4.605 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP460543

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Pistons, Cast, Dish, 4.050 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Big Block FE, Set of 8

Part Number: UEM-1139-STD

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 96.76mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3520HC-75MM

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Performance Series, 4.175 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4180MS-112

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Estimated Ship Date: Aug 29, 2025 if ordered today

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Pistons, Cast Aluminum, Flat, Four Valve Relief, 3.766 in. Bore, 3.480 in. Stroke, Chevy, 305, Set of 8

Part Number: SLP-534NP30

5.0 out of 5 stars ( 2 )

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Pistons, Hypereutectic, Flat, 3.810 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 4

Part Number: UEM-KB217-030

5.0 out of 5 stars ( 1 )

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Piston Rings, Ductile Iron, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R191095

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Piston Rings, Plasma-moly, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR9190-105

5.0 out of 5 stars ( 1 )

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Piston, Forged, Dish, 3.552 in. Bore, Ford, Each

Part Number: MAN-594100C-1

1.0 out of 5 stars ( 1 )

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Piston Rings, 4.065 in. Bore, 1.5mm, 1.5mm, 2.5mm, 0.050 in. Oversize, Cadillac, Chevrolet, 6.2L, LS, Set

Part Number: HSN-2M5292020

5.0 out of 5 stars ( 1 )

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Piston Rings, Pro GPX Gas Ported, 4.320 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP432016

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Pistons, Cast, Dome, 4.124 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-1433-030

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3437HC-040

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Cast, Flat, 3.497 in. Bore, 3/32 in., 3/32 in., 5/32 in., 5/32 in. Ring Grooves, Mopar, Set of 6

Part Number: UEM-1281-060

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR2090-30

5.0 out of 5 stars ( 1 )

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Piston Rings, Phosphate Coated, 4.468 in. Bore, 2mm, 1.5mm, 4mm Thickness, 8-Cylinder, Set

Part Number: JEP-J83008-4468

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Piston Rings, Steel Series Performance, Plasma-moly, 4.080 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8565080

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Estimated Ship Date: Sep 2, 2025 if ordered today

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

Part Number: HSN-CM5532020

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Pistons, Cast, Flat, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-STD

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.508 in. Bore, Cast Iron Rings, Harley-Davidson®, Kit

Part Number: UEM-KB305-010

5.0 out of 5 stars ( 1 )

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Piston Rings, Moly, 4.151 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-300K

4.0 out of 5 stars ( 1 )

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Pistons, Hypereutectic, Dish, 96.01mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3472HC-STD

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.170 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR5950-40

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.000 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: JEP-JG310840007

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Estimated Ship Date: Aug 28, 2025 if ordered today

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Piston Rings, Manganese, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J820F840405

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Estimated Ship Date: Sep 8, 2025 if ordered today

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