Pistons & Piston Rings

Piston Rings, Ductile Iron, 4.190 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Thickness, 8-Cylinder, Set

Part Number: TSR-T7560-65

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB147-040

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Estimated Ship Date: Jan 27, 2026 if ordered today

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PISTON RINGS

Part Number: TSR-M3690GP35

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Estimated Ship Date: Monday 12/22/2025

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Pistons, Hypereutectic, Flat, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB139-060

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.250 in. Bore, in., Chevy, Set of 8

Part Number: UEM-KB203-STD

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.180 in. Bore, 5/64 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac V8, Set of 8

Part Number: UEM-KB222-030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Piston Rings, Ductile Iron, 4.445 in. Bore, .017 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CT1702-195

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Estimated Ship Date: Jan 5, 2026 if ordered today

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4.607 .043 1/16 3/16 8CYL

Part Number: TSR-CT430445

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, KB Performance, 4.190 in. Bore, Flat, 1.490 in. Compression Height, Press/Float Pin, 5/64 x 1/16 x 3/16 Ring Grooves, Pontiac, Set of 8

Part Number: UEM-KB222-040

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Piston and Ring Kit, Powersports, Forged, Aluminum, Harley-Davidson®, Kit

Part Number: WIS-K2726

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Estimated Ship Date: Dec 29, 2025 if ordered today

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PISTON RINGS

Part Number: TSR-TS8794-5

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Estimated Ship Date: Dec 29, 2025 if ordered today

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PISTON RING SET

Part Number: MAN-46668ST-8

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Estimated Ship Date: Monday 12/22/2025

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB228-030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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

Part Number: TSR-ML919065

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Estimated Ship Date: Monday 12/22/2025

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Piston Rings, Ductile Iron, 4.420 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-M2690-65

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 93.50mm Bore, Cadillac. Set of 8

Part Number: SLP-H873CP50MM

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB102-030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB143-040

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB143-STD

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Cadillac V8, Set of 8

Part Number: UEM-KB353-040

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Piston Rings, Ductile Iron, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-T0190-35

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Cadillac V8, Set of 8

Part Number: UEM-KB353-060

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Piston Rings, Ductile Iron, 96.00mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-T8794

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.085 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-T1006-35

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-T9090-30

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Estimated Ship Date: Dec 29, 2025 if ordered today

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