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, Hypereutectic, Dish, 4.000 in. Bore, Ford, Lincoln, Mercury, Set of 8

Part Number: SLP-H654CP

4.0 out of 5 stars ( 1 )

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Pistons and Rings, Forged Aluminum, 4.250 in. Bore, 3.976 in. Stroke, Ford, Godzilla, 7.3L, Each

Part Number: CNN-BBFR6550-030

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Piston Rings, Pro GPX Gas Ported, 4.130 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP413012

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Piston Wrist Pin, TP-1 Series, TP-1 Tool Steel Metallurgy, Steel, 0.866 in. Diameter, 2.500 in. Length, Each

Part Number: DPP-S0100

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Piston Rings, Performance Series, 4.020 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4025MS-15

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 90.7mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 8

Part Number: UEM-3179HC-5MM

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R191055

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Piston Rings, Performance Series, 4.185 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4190ML-043

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Estimated Ship Date: Aug 4, 2025 if ordered today

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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: Aug 18, 2025 if ordered today

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Pistons, Hypereutectic, Dished, 4.000 in. Bore, Chevy, Set of 8

Part Number: SUM-17383C-00

3.5 out of 5 stars ( 2 )

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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 4, 2025 if ordered today

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Pistons, Cast, Flat, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block RB, Set of 8

Part Number: UEM-1263-030

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR0390-35

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Pistons, Cast, Dish, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1631-030

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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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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-1116-STD

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 88.25mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Mopar, Set of 4

Part Number: UEM-1291H-75MM

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 3.898 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9035

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Pistons, Hypereutectic, Dish, 102.35mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3516HC-75MM

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8571030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 31, 2025 if ordered today

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Piston and Ring Kits, Silv-O-Lite, Hypereutectic Aluminum, 4.080 in. Bore, 3.500 in. Stroke, Flat Top. Ford, Big Block, FE, Set of 8

Part Number: UEM-1131H-030K1

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Piston Rings, Performance Series, Sport Compact, Drop In, 84.00 mm Bore, 1.0mm, 1.2mm, 2.8mm, 6-Cylinder, Set

Part Number: MLE-8400MS-10-6

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Piston Rings, Plasma-moly, 103.251mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CRG2010-65

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Piston Rings, Plasma-moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR9090-40

3.0 out of 5 stars ( 1 )

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