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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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: Dec 29, 2025 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: Dec 29, 2025 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: Jan 22, 2026 if ordered today

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PISTON SET HC 3-5/8'' STD

Part Number: SSY-106-5535

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Estimated Ship Date: Jan 2, 2026 if ordered today

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

Part Number: WIS-K2726

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: WIS-K1667

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: WIS-K1665

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Estimated Ship Date: Jan 8, 2026 if ordered today

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

Part Number: WIS-K1640

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: WIS-K1608

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: WIS-K1600

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Engine Piston Set, Tracker Series HD TC96-103cid 10.5:1 CR

Part Number: WIS-K0210P2

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Powersports Piston and Ring Kits, Bullet Series, 3.937 in. Bore, Forged Aluminum, Piston, Ring Set, Pin, Clips, Harley-Davidson®, Kit

Part Number: CPD-BHM98-3

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kit, Forged, Coated, Flat Top, 4.125 in. Bore, Offset Pin, Harley-Davidson®, V-Twin, Pair

Part Number: UEM-KB716LCA005

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Estimated Ship Date: Jan 21, 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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80" PISTON SET +020 S&S

Part Number: SSY-92-2028

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Piston and Ring Kit, Forged, 3.875 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB909C-STD

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.875 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K0210PS

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Estimated Ship Date: Jan 9, 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: Jan 12, 2026 if ordered today

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Piston Set, Super Duty KB Forged Piston - Twin Cam 96 Big Bore Flat Top +1.9cc (103ci) 2007 To Present Rod -7.667

Part Number: UEM-KB908LCA005

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Estimated Ship Date: Jan 22, 2026 if ordered today

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

Part Number: WIS-K1642

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Estimated Ship Date: Jan 8, 2026 if ordered today

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

Part Number: WIS-K1685

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Engine Piston Set, HD 2007-17 TC96 2vp Dish 9:1 103cid (X)

Part Number: WIS-K2788

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Estimated Ship Date: Jan 8, 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: Jan 8, 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: Jan 9, 2026 if ordered today

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