Wiseco Pistons & Piston Rings

Oil Rail Support, 3.523 in. up to 3.565 in. Bore, Each

Part Number: WIS-GLS36

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Oil Rail Support, 3.582 in. up to 3.622 in. Bore, Each

Part Number: WIS-GLS37

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Oil Rail Support, 3.641 in. up to 3.681 in. Bore, Each

Part Number: WIS-GLS38

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Oil Rail Support, Dimpled, 4.585 in. up to 4.596 in. Bore, Each

Part Number: WIS-GLS40

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Groove Lock Spacer - 4.589-4.685" bores

Part Number: WIS-GLS44

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Groove Lock Spacer - 3.650-3.689" bores

Part Number: WIS-GLS45

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Piston Rings, ZV, Gas Nitrided, 99.000mm Bore, for use on Honda®, Set

Part Number: WIS-9900ZV

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

Part Number: WIS-K1748

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

Part Number: WIS-K1749

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

Part Number: WIS-K1759

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

Part Number: WIS-K1769

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Pistons, Forged, Dome, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: WIS-K243A3

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Pistons, Forged, Dome, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: WIS-K243AS

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

Part Number: WIS-K2721

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

Part Number: WIS-K2769

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Engine Piston Set, HD '99-17 Twin Cam 88 97 10:1CR (AP)

Part Number: WIS-K2780

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

Part Number: WIS-K2796

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Engine Piston Set, HD 2007-17 TC96 10.5:1 117cid (X)

Part Number: WIS-K2798

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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-K2799

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Piston and Ring Kits, Powersports, Black Edition V-Twin Piston Kits, 4.016 in. Bore, Rings, Harley-Davidson®, Kit

Part Number: WIS-K2803

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Piston and Ring Kits, Powersports, Black Edition V-Twin Piston Kits, 4.075 in. Bore, Rings, Harley-Davidson®, Kit

Part Number: WIS-K2804

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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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Pistons and Ring, Forged, Dished, 4.030 in. Bore, Chevy, Kit

Part Number: WIS-K392X3

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Piston Rings, Gas Nitrided, 94.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9450XX

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