Pistons & Piston Rings

Piston Wrist Pin, 0.927 in. Diameter, 2.500 in. Length, H13 Tool Steel, 0.185 in. Wall Thickness, DLC Coated, Each

Part Number: TPD-H9272500185D

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139010

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, Performance Series, 4.350 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4355MS

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Ring Set

Part Number: HSN-2M5285

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-cylinder, Set

Part Number: HSN-2C139030

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Estimated Ship Date: Today

HASTINGS 8-CYL RING SET

Part Number: HSN-2M5381

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: HSN-2M148030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, Moly, 4.190 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261K60

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Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.780 in. Bore, Chrome Top Ring, 1.2mm, 1.5mm, 3.0mm Ring Thickness, L6, V6, Set of 6

Part Number: HSN-2C4890

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Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.820 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP040

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Estimated Ship Date: Today

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

Part Number: HSN-2M643060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S274070-6

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Estimated Ship Date: Today

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.905 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 4.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4815030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: HSN-2M692

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Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.075 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5292010

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Piston, Yamaha 25/30 HP 2374KD

Part Number: WIS-3189P3

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Piston, Mercury 30/40 & 50/60 HP 2992KD

Part Number: WIS-3179PS

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Estimated Ship Date: Dec 2, 2025 if ordered today

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SINGLE PISTON

Part Number: WIS-5503A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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JE PREMIUM PIN

Part Number: JEP-92722501598C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston Rings, Moly, 4.020 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-458K20

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.165 in. Bore, Rings, Chevrolet, 6.6L, Single Piston, Each

Part Number: WIS-5510A4

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.030 in. Bore, Rings, Ford, 351 Cleveland, Single Piston, Each

Part Number: WIS-5515A3

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Estimated Ship Date: Today

Single Piston

Part Number: MAH-S2243663

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Single Piston

Part Number: MAH-S0031

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Comp Series LS2 FT 4.005B/4.000S/6.125R/

Part Number: DPP-11540-R1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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