Wiseco Pistons & Piston Rings

Engine Piston, Yamaha YZ450F '18-19 12.8:1 CR

Part Number: WIS-40199M09700

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kits, Powersports 4-Stroke Forged Series, 3.110 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-40202M07900

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston, HD Milwaukee 8 117cid 11.0:1 CR (X)

Part Number: WIS-40206PS

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 89.000mm Bore, Honda®, Kit

Part Number: WIS-4117M08900

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 89.500mm Bore, Honda®, Kit

Part Number: WIS-4117M08950

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 90.932mm Bore, Honda®, Kit

Part Number: WIS-4117M09100

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kits, Powersports 4-Stroke Forged Series, 3.740 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4117M09500

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4125H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.102 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4125HF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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4.125" x 1/16x1/16x3/16" Set*

Part Number: WIS-4125R

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston Ring Set, 4.125 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-4125VMF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Ring Set- 4.130 x 1/16x1/16x3/16

Part Number: WIS-4130H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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105.03mm (4.135") Auto Ring Set- 1 cyl.

Part Number: WIS-4135GFX

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Estimated Ship Date: Sep 22, 2025 if ordered today

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4.135" Ring Set - .043"x1.2x2.

Part Number: WIS-4135VZ

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.147 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4147GFX

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4155HF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 66.500mm Bore, Honda®, Kit

Part Number: WIS-4156M06650

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WIS-4156M06700

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Estimated Ship Date: Sep 22, 2025 if ordered today

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3MM OIL RING ONLY (4.153" - 4.162")

Part Number: WIS-4160F

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.127 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4160H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kits, Powersports 4-Stroke Forged Series, 3.504 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4163M08900

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 98.500mm Bore, Honda®, Kit

Part Number: WIS-4163M08950

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 90.000mm Bore, Honda®, Kit

Part Number: WIS-4163M09000

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WIS-4720PS

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WIS-4721P1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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