Pistons & Piston Rings

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

Part Number: JEP-J100F8-41855

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Piston Rings, Moly, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow 0.170 in. Oil Ring Groove, 8-Cylinder, Set

Part Number: SLP-E-634K

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Pistons, Hyperuetectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 6

Part Number: UEM-1186H-030

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Piston Rings, Premium Ductile Ring Sets, 0.045 in. Oversize, 4.170 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set of 8

Part Number: HSN-2M5529045

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242897

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 96.8mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 6

Part Number: UEM-3159HC-STD

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

Part Number: UEM-4000BM8-030

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Piston Rings, Plasma-moly, 102.362mm Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CR6434-30

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Piston Rings, Plasma-moly, 96.000mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CR8794

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Pistons, Cast, Dish, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1724-030

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.875 in. Bore, Jeep, 4.0L, Set of 6

Part Number: UEM-3241HC-STD

2.0 out of 5 stars ( 1 )

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Pistons, Cast, Flat, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1438-020

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Pistons, Cast, Dish, 4.087 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1633-030

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

Part Number: HSN-458

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Estimated Ship Date: Feb 12, 2026 if ordered today

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BBC "Quick 16" +45cc Dome 1.060" CH

Part Number: WIS-6477B110

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Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: JEP-257948-1

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Piston, Forged, Dome, 2-Valve Reliefs, 4.165 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-142025S

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Pistons, Hypereutectic, Flat, 3.950 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Mopar, Set of 8

Part Number: UEM-3234HC-040

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.809 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L4, Set of 4

Part Number: HSN-2M5527030

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Piston Rings, Stainless Steel Top Ring, Steel Napier Second Ring, Stainless Steel Standard Tension Oil Ring, 4.157 in. 1.0mm, 1.0mm, 2.0mm, Set

Part Number: TSR-S00063

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Piston Rings, Manganese, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J820F84310-5

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: HSN-2M5581065

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Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: HSN-2M5519005

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 101.000mm Bore, Honda®, Kit

Part Number: WIS-4332M10100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston and Ring Kit, Powersports, Forged, 96mm Bore, Suzuki, Single Cylinder, Kit

Part Number: WIS-4597M09600

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Estimated Ship Date: Feb 23, 2026 if ordered today

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