HARLEY-DAVIDSON Pistons & Piston Rings

Piston Rings, Premium Ductile Ring Sets, 3.438 in. Bore, 87.325mm, Chrome, 3/32 in., 3/32 in., 3/16 in. Ring Thickness, Set for One Cylinder, Each

Part Number: HSN-2C5193S

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Piston Ring Set, 2-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5299005

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Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: HSN-2M5299S005

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston Rings, X, Moly, 3.218 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3218X

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.518 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4722P2

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.508 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4832P1

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.498 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4891PS

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 4.000 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4925PS

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.885 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4999P1

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kits, Powersports Tracker Series Piston Kits, Forged Aluminum, 3.000 in. Bore, Rings, 883 To 1200 Conversion, Harley-Davidson®, Kit

Part Number: WIS-K0212PS

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Estimated Ship Date: Mar 4, 2026 if ordered today

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

Part Number: WIS-K1603

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Engine Piston Set, HD 1340 EVO KIT (3507X-4726/4727P1)

Part Number: WIS-K1692

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Engine Piston Set, HD 1340 EVO 10.5:1(3504X-4778/9P05)

Part Number: WIS-K1714

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Estimated Ship Date: Mar 4, 2026 if ordered today

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

Part Number: WIS-K1723

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Estimated Ship Date: Mar 4, 2026 if ordered today

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

Part Number: WIS-K1759

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Pistons and Rings, Forged, 4.250 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K2769

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston Rings, X, Moly, 3.498 in. Bore, Buell, Harley-Davidson®, Set

Part Number: WIS-3497X

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.208 in., Harley-Davidson®, Kit

Part Number: WIS-4011P2

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.228 in., Harley-Davidson®, Kit

Part Number: WIS-4011P4

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Pistons and Rings, Forged, 3.885 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K2721

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 4.25 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K2787

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Engine Piston Set, HD 2015 TC103 Rushmore 10.5:1 103cid (X)

Part Number: WIS-K2794

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Engine Piston Set, HD 2015 TC103 Rushmore 10.5:1 106cid (X)

Part Number: WIS-K2796

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kits, Powersports, Black Edition V-Twin Piston Kits, 4.125 in. Bore, Rings, Harley-Davidson®, Kit

Part Number: WIS-K2801

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Piston and Ring Kits, Powersports, Black Edition V-Twin Piston Kits, 4.135 in. Bore, Rings, Harley-Davidson®, Kit

Part Number: WIS-K2806

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Estimated Ship Date: Mar 4, 2026 if ordered today

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