Wiseco Pistons & Piston Rings

Piston Rings, Plasma-moly, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4375H

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4185H

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4600H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.905 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3905H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 13, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.759 in. up to 3.790 in. Bore, Each

Part Number: WIS-GLS5

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.152 in. up to 4.265 in. Bore, Each

Part Number: WIS-GLS29

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Oil Rail Support, 3.923 in. up to 3.946 in. Bore, Each

Part Number: WIS-GLS19

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.063 in. Thickness, 0.827 in. Wrist Pin Diameter, Kawasaki, Polaris, Yamaha, Pair

Part Number: WIS-CW28

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Wrist Pin Retainers, Piston Lock Rings, Wire Lock Type, Steel, 0.072 in. Thickness, 0.866 in. Wrist Pin Diameter, Pair

Part Number: WIS-W5594

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.551 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW14

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.060 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4062GFX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: WIS-K1615

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Estimated Ship Date: Monday 7/21/2025

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Honda®, Kit

Part Number: WIS-CK222

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Estimated Ship Date: Monday 7/21/2025

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Piston Rings, Gas Nitrided, 89.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8950XX

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Estimated Ship Date: Monday 7/21/2025

Engine Piston Ring Set, 3.564 Semi Keystone Ring Set

Part Number: WIS-3564KD

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Estimated Ship Date: Monday 7/21/2025

Piston and Ring Kit, Forged Aluminum, 84.000mm Bore, Wet Jet, Yamaha, Kit

Part Number: WIS-790M08400

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Estimated Ship Date: Monday 7/21/2025

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Piston and Ring Kit, Forged Aluminum, 50.000mm Bore, Kawasaki, Kit

Part Number: WIS-644M05000

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Estimated Ship Date: Monday 7/21/2025

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Piston and Ring Kit, Forged Aluminum, 68.500mm Bore, Yamaha, Kit

Part Number: WIS-605M06850

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Estimated Ship Date: Monday 7/21/2025

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Piston and Ring Kit, Forged Aluminum, 76.000mm Bore, Yamaha, Kit

Part Number: WIS-40078M07600

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Estimated Ship Date: Monday 7/21/2025

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Piston and Ring Kit, Forged Aluminum, 102.400mm Bore, Honda®, Kit

Part Number: WIS-4332M10241

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Estimated Ship Date: Monday 7/21/2025

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Engine Piston, Yamaha YZ125 '76-82 2224CS

Part Number: WIS-435M05650

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Estimated Ship Date: Monday 7/21/2025

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Powersports Piston Rings, 2.569 in. Bore, Top Ring, Universal, Each

Part Number: WIS-2569CS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Piston and Ring Kits, Powersports Pro-Lite Piston Kits, Forged Aluminum, 73.000mm Bore, Chrome Facing Steel Rings, Polaris, Kit

Part Number: WIS-2355M07300

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Estimated Ship Date: Monday 7/21/2025

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Piston and Ring Kit, Forged Aluminum, 76.500mm Bore, Kawasaki, Kit

Part Number: WIS-PK1051

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Estimated Ship Date: Monday 7/21/2025

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Engine Piston Set, Tracker Series Sprtstr 883-1200 9.5:1 CR

Part Number: WIS-K0212P2

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Estimated Ship Date: Monday 7/21/2025

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