Pistons & Piston Rings

Piston Rings, Plasma-moly, 3.907 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CR7984-15

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. 1.270 in. Compression, Rod, Chevy, Each

Part Number: JEP-212156S

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Estimated Ship Date: Sep 12, 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: Sep 9, 2025 if ordered today

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Piston Rings, Gas Nitrided, 3.543 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set

Part Number: JEP-JG1004-3543

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Engine Piston, Mercury 1.5L Optimax 75/90/115 HP

Part Number: WIS-3199P2

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CRL3690-35

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Pistons, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-1273-040

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Pistons, Cast, Flat, 3.950 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-3247-040

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 90.2mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Set of 8

Part Number: UEM-3160HC-STD

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Cast, Flat, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1412-030

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Piston Rings, DMR-Series, Plasma-Moly, 4.070 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: DMS-RSDM2004070

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each

Part Number: JEP-212148S

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Piston Rings, Moly, 4.030 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: ROS-RS9771-35

5.0 out of 5 stars ( 1 )

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Pistons, Cast, Flat, 3.955 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1412-080

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Cast, Dish, 4.097 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1633-040

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 3.917 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9040020

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston Rings, Plasma-Moly, 103.759mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CRG2010-85

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Pistons, Cast, Dish, 4.057 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1633-STD

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.190 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR7560-65

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston Rings, DMR-Series, Plasma-Moly, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: DMS-RSDM4004185

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: SLP-H597DCP40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, Hypereutectic, Chevy, GMC, 350, Set of 8

Part Number: SLP-H868CP-50MM

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Estimated Ship Date: Sep 2, 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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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, Hypereutectic, 3.551 in. Bore, Dish, 1.215 in. Compression Height, Floating Pin, 1.5mm x 1.5mm x 3.0mm Ring Grooves, Ford, Set of 8

Part Number: UEM-3338HC-STD

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Cast, Flat, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-3486-STD

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Estimated Ship Date: Sep 24, 2025 if ordered today

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