HARLEY-DAVIDSON Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, 3.508 in. Bore, Harley-Davidson®, 8.90:1 Compression Ratio, Kit

Part Number: UEM-KB295-010

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston Rings, Moly, 3.528 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3527X

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Estimated Ship Date: May 11, 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 11, 2026 if ordered today

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

Part Number: WIS-4724P2

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: WIS-4725P1

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Rings, Plasma-Moly, 3.812 in. Bore, Buell, Harley-Davidson®, Set

Part Number: WIS-38125XN

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston Set, Tracker Series Sportstr 883-1200 10:1 CR

Part Number: WIS-K0213P3

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston, Tracker Serie HD TC88 to 95cid 10.5:1 CR

Part Number: WIS-40208P1

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.497 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4729PS

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Estimated Ship Date: May 11, 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: May 11, 2026 if ordered today

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

Part Number: WIS-VT2719

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 3.895 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-VT2712

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston, Tracker Series HD TC88 to 95cid 9.5:1 CR

Part Number: WIS-40207P1

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: WIS-4718PS

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston Ring Set, 2-Cyl Ring Set; Phosphate

Part Number: HSN-6482010

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-2M4942S005

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set, 2-Cyl Ring Set; Phosphate

Part Number: HSN-6482020

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-2M6164S005

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set, 2-Cyl Ring Set; Phosphate

Part Number: HSN-6164020

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.508 in. Bore, Harley-Davidson®, 8.60;1 Compression Ratio, Kit

Part Number: UEM-KB258-010

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Estimated Ship Date: May 22, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.528 in. Bore, Harley-Davidson®, 8.80:1 Compression Ratio, Kit

Part Number: UEM-KB410-030

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Estimated Ship Date: May 22, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.518 in. Bore, Harley-Davidson®, 7.20;1 Compression Ratio, Kit

Part Number: UEM-KB288-020

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Estimated Ship Date: May 22, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.020 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB914C-020

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Estimated Ship Date: May 22, 2026 if ordered today

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Piston Set, KB Forged Coated Piston - Knuckle Pan Shovel Hemi Dome -47.6cc 74ci FL, FLH, FX 1941-79

Part Number: UEM-KB931C080

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Estimated Ship Date: May 22, 2026 if ordered today

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Powersports Piston, Forged 4032 Alloy, Coated, 3.467 in. Bore, 1.450 in. Comp. Ht, Hemi Dome, -47.6cc, 0.030 in. Oversize, 0.791 in. Pin, Harley®, Set

Part Number: UEM-KB931C030

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Estimated Ship Date: May 22, 2026 if ordered today

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