YAMAHA YZ85 Engines & Components

Piston and Ring Kit, Forged Aluminum, 52.500mm Bore, Yamaha, Kit

Part Number: WIS-767M05250

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Rebuild Kit, Complete Bottom End, Yamaha, YZ85, Kit

Part Number: HRI-CBK0076

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Estimated Ship Date: Jan 7, 2026 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: Jan 19, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 47.500mm Bore, Yamaha, Kit

Part Number: WIS-805M04750

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Yamaha, Kit

Part Number: WIS-WPC123

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Estimated Ship Date: Today if shipped by air

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Connecting Rod Kit, Powersports, Forged Steel, Connecting Rod, Bearings, Thrust Washer, Kit

Part Number: HRI-8126

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Estimated Ship Date: Jan 7, 2026 if ordered today

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ProX Piston Kit YZ85 '02-22 (47.44mm)

Part Number: PXR-01-2114-A

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Piston Kit YZ85 '02-22 (47.45mm)

Part Number: PXR-01-2114-B

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Piston Kit YZ85 '02-22 (47.46mm)

Part Number: PXR-01-2114-C

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Piston Wrist Pin Retainers, C-Clip, Steel, for use on Honda®, Husqvarna, Kawasaki, KTM, Suzuki, Yamaha, Pair

Part Number: PXR-05-1410C

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Con.Rod Kit Yamaha YZ85 '19-22

Part Number: PXR-03-2119

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Powersports Thrust Washers, Crankshaft, Silver, Husqvarna, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: PXR-03W-20331-0

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Piston Pin 14 x 39.00mm CR/YZ 80

Part Number: PXR-04-1439

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Big End Cage (20x26x14) Flat/16Needle

Part Number: PXR-22-202614F

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Front, Yamaha, Set

Part Number: PXR-23-S110025

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Piston Bearing CR80/85 '86-07 + YZ80/85 '93-22 +KTM85SX

Part Number: PXR-21-1111

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Estimated Ship Date: Jan 15, 2026 if ordered today

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ProX Countershaft Seal Kit YZ85 '02-22 + YZ125 '87-04

Part Number: PXR-26-640024

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Yamaha, Set

Part Number: PXR-23-S117036

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Piston Ring, Chrome, 49.50mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1949CS

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston Ring, Chrome, 52.50mm, Kawasaki, Each

Part Number: WIS-2067CS

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Piston Ring, Chrome, 47.50mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1869CS

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Piston Ring, Chrome, 48.00mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1890CS

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Kit

Part Number: WIS-B5005

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Kit

Part Number: WIS-B5008

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Piston Pin, Steel, Tapered, 14.00mm x 38.35mm, for use on Honda®, KTM, Suzuki, Yamaha, Each

Part Number: WIS-S517

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Estimated Ship Date: Jan 19, 2026 if ordered today

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