Pistons & Piston Rings

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

Part Number: TSR-ML3690-40

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Piston Rings, Ductile Iron, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-MG0690-45

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Piston Rings, Ductile Iron, 3.940 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-M1005-65

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB397-100

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Dome, Hypereutectic, Dodge, Chrysler, HEMI 5.7L, Set of 8

Part Number: MAH-2243731050MM

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Estimated Ship Date: Nov 21, 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, Ford, Set of 8

Part Number: UEM-KB281-040

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Estimated Ship Date: Nov 17, 2025 if ordered today

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4.060 1/16 1/16 3/16 8CYL

Part Number: TSR-M369060

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Piston Ring, AP STEEL TOPS NAPIER 2NDS STANDARD TENSION OILS, 4.155+5 1.0 1.0 3.0 8CYL

Part Number: TSR-CS1134155

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Piston Rings, Ductile Iron, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-M0690-5

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Piston - GM 4.8/5.3L 10-14 (0.75MM)

Part Number: MAH-2243887075MM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pistons, Forged, Dish, 4.165 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-L2323F40

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RING-99.5mm/3.917 1.5,3mm STL TOP

Part Number: MAN-46120ST-8

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Estimated Ship Date: Dec 4, 2025 if ordered today

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RING-4.080 1.5,3mm STL TOP

Part Number: MAN-46118ST-8

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Estimated Ship Date: Dec 4, 2025 if ordered today

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RING-4.030 1.5,3mm STL TOP

Part Number: MAN-46113ST-8

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.630 in. Bore, 0.043 in., 0.043 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CRL4010-30

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Piston Rings, Steel, 4.090in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46129ST-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB320-040

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Estimated Ship Date: Nov 26, 2025 if ordered today

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3.905+5 1/16 1/16 3/16 8CYL

Part Number: TSR-M1005-35

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Silvolite Hyper-Coated Piston 3.5L GM (V6) 2009

Part Number: UEM-3525HC5MM

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Estimated Ship Date: Nov 26, 2025 if ordered today

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

Part Number: UEM-KB186-040

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Estimated Ship Date: Nov 26, 2025 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: Nov 4, 2025 if ordered today

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Piston Rings, Advanced Profiling, Chromium Nitride, 4.615 in., 0.043 in., 0.043 in., 3/16 in., 8-Cylinder, Set

Part Number: TSR-CS501015

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Piston Rings, Advanced Profiling, Chromium Nitride, 4.365 in., 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: TSR-CS6490-45

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Piston Rings, Chromium Nitride, 4.200 in. Bore, 0.043 in., 0.043 in., 3.0mm. Thickness, 8-Cylinder, Set

Part Number: TSR-CSH9010-80

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4.010+5 1.5 1.5 3.0 8 L

Part Number: TSR-CS201015

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