Pistons & Piston Rings

Piston Rings, Gas Nitrided, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 Thickness, Single Piston, Set

Part Number: WIS-4165H

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667010

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-586030

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.937 in. Bore, Plasma-moly, 1.2mm, 1.2mm, 2.0mm, Includes Ring Set for One Piston, Each

Part Number: HSN-2M5141S020

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Estimated Ship Date: Oct 14, 2025 if ordered today

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LOCKS SBC

Part Number: MAN-42296-1

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Estimated Ship Date: Nov 11, 2025 if ordered today

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

Part Number: HSN-693

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5133

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Piston Rings, Import Performance, 81.50mm Bore, Single Cylinder, L4, Set

Part Number: HSN-SNH08150

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Piston Rings, Phosphate Coated, 99.50mm Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-9950VF

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.799 in. Bore, Plasma-moly, 1.2mm, 1.5mm, 2.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4866

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Piston Rings, Chrome, 67.00mm, for use on Honda®, Kawasaki, Yamaha, Each

Part Number: WIS-2638XC

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Piston Rings, Chrome, 66.00mm, for use on Honda®, Kawasaki, KTM, Polaris, Yamaha, Set

Part Number: WIS-2598CD

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Estimated Ship Date: Oct 24, 2025 if ordered today

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3.750 XP RING SET

Part Number: WIS-3750XP

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8505S065

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Estimated Ship Date: Oct 14, 2025 if ordered today

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95.66mm (3.766") Auto Ring Set- 1 cyl.

Part Number: WIS-3766GNX

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.498 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 5/32 in. Ring Thickness, L2, V2, Pair

Part Number: HSN-2M6164

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-5474

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Estimated Ship Date: Oct 15, 2025 if ordered today

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1.0-1.2-2.8-3.287

Part Number: JEP-XC8350

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Wrist Pin, .927 in. Diameter, 2.950 in.Length, 148 Grams, Square Ends, Each

Part Number: JEP-92729501793S

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Ring Set , 1 Cyl 4.135 AP .043-.043-3.0 - RING SET

Part Number: JEP-CSH4434135-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Engine Piston Ring Set, 1-Cyl Ring Set; Chrome

Part Number: HSN-2C5273030

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8505S045

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8505S035

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.000 in. Bore, Ford, Each

Part Number: SUM-17303C-00-1

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Estimated Ship Date: Tomorrow

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8569S

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Estimated Ship Date: Tomorrow