HARLEY-DAVIDSON Pistons & Piston Rings

Powersports Piston, Forged 4032 Alloy, Line2Line Coating, 3.937 in. Bore, 1.086 in. Comp. Ht, Dome, +1.6cc, Standard Size, 0.927 in. Pin, Harley®, Set

Part Number: UEM-KB714LCA-STD

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Estimated Ship Date: May 26, 2026 if ordered today

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Engine Piston Set, Tracker Series 1340 EVO Domed 10:1 CR

Part Number: WIS-K0216PS

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Estimated Ship Date: May 13, 2026 if ordered today

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Engine Piston Set, HD 1340 EVO KIT (3517X-4726/4727P2

Part Number: WIS-K1693

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston and Ring Kit, Powersports, Forged, Dome3.447 in. Bore, Harley-Davidson®, V2, Kit

Part Number: WIS-K1606

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Estimated Ship Date: May 13, 2026 if ordered today

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Powersports Piston, Forged 4032, 2-Line Coated, 4.065 in. Bore, 1.086 in. Comp. Ht, Dome, -5.1cc, 0.065 in. Oversize, 0.927 in. Pin, Harley®, Set

Part Number: UEM-KB661LCA-065

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: WIS-K1615

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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80" PISTON SET +020 S&S

Part Number: SSY-92-2028

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Engine Piston, HD Milwaukee 8 114cid 11.0:1 CR (X)

Part Number: WIS-40180PS

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston and Ring Kit, Black Edition, Forged Aluminum, 105.030mm Bore, Harley-Davidson®, M8, Kit

Part Number: WIS-40253PS

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1716

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Estimated Ship Date: May 13, 2026 if ordered today

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Pistons and Rings, Forged, 3.740 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K1749

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.198 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K1601

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1644

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1612

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 4.250 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-10574M08031

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1605

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1657

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Estimated Ship Date: May 13, 2026 if ordered today

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Engine Piston, HD Milwaukee 8 CVO 121cid 11.0:1 CR (X)

Part Number: WIS-40225PS

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston and Ring Kit, Powersports, Forged, Aluminum, Buell, Kit

Part Number: WIS-K1738

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Estimated Ship Date: May 15, 2026 if ordered today

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

Part Number: WIS-K1748

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1658

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: WIS-K1686

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Estimated Ship Date: May 13, 2026 if ordered today

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Engine Piston, HD 2007-17 TC96 FT 10:1 106cid (X)

Part Number: WIS-40188PS

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Estimated Ship Date: May 13, 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: May 13, 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: May 13, 2026 if ordered today

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