Engines & Engine Parts

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

Part Number: TSR-TS369035

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Piston Rings, Stainless Steel Top Ring, Iron Napier Second Ring, Stainless Steel High Tension Oil Ring, 4.125+5 in., 0.043in., 0.043in., 0.043in,.Set

Part Number: TSR-CSH4434125

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Piston Rings, Steel, 4.375 in. Bore, 0.017 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CS1702-130

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Estimated Ship Date: Nov 3, 2025 if ordered today

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4.020+5 1/16 1/16 3/16 1CYL

Part Number: TSR-TS369025-1

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Piston Rings, Steel, 4.400 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CS9190150

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Piston Rings, MS AP, Steel, 4.505 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 1-Cylinder, Set

Part Number: TSR-MS9190255-1

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Piston Rings, Chromium Nitride, 4.005 in. Bore, 1.5 mm, 1.5 mm, 3.0 mm, Thickness, Single Piston, Set

Part Number: TSR-CSH20105-1

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Piston Rings, 3.571+5 1.5 1.5 3.0 1CYL

Part Number: TSR-CS826425-1

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4.750+5 .047 1/16 3/16 8CYL

Part Number: TSR-TS58505

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4.035 1/16 1/16 3/16 1CYL

Part Number: TSR-CS3690-35-1

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Piston Ring, AP STEEL TOPS NAPIER 2NDS STANDARD TENSION OILS, 4.750+5 1/16 1/16 3/16 1CYL

Part Number: TSR-CS16015-1

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4.040+5 1.2 1.2 3.0 8CYL

Part Number: TSR-MSH470845

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4.130 1/16 1/16 3/16 1CYL

Part Number: TSR-MS06905-1

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PISTON RING

Part Number: TSR-100699

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Piston Rings, Steel, Chromium Nitride, 4.030 in. Bore, 0.059 in. Thickness, Top Ring, Each

Part Number: TSR-101038

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PISTON RING

Part Number: TSR-102605F

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Piston Rings, Steel, Chromium Nitride, 4.215 in. Bore, 1/16 in. Thickness, Top Ring, Each

Part Number: TSR-101617

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Piston Rings, Steel, Chromium Nitride, 4.170 in. Bore, 0.043 Thickness, Top Ring, Each

Part Number: TSR-100014

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Piston Rings, Steel, 4.125 in. Bore, 0.043 in., 0.043 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CS9011-5

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Piston Rings, 4.350+5 1/16 1/16 3/16 1CYL

Part Number: TSR-CS9190105-1

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Piston Rings, Stainless Steel Top Ring, Cast Iron Second Ring, Stainless Steel Standard Tension Oil Ring, 3.907 in. 1.5mm, 1.5mm, 3.0mm, Set

Part Number: TSR-TS798415

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SINGLE RING

Part Number: TSR-100705

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Piston Rings, 4.050+5 1/16 1/16 3/16 1CYL

Part Number: TSR-TS369055-1

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4.420+5 1/16 1/16 3/16 1CYL

Part Number: TSR-CS269065-1

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

Part Number: TSR-MS0690-5

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