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Wiseco RE900M04750 47.50mm Forged Piston Kit for Yamaha YZ85 2002–2022

$150.00
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Wiseco Racer Elite forged piston kit with a standard 47.50mm bore for Yamaha YZ85 85cc 2-stroke engines from 2002–2022. Includes piston, rings, wrist pin, and circlips.

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BrandWiseco
MPN / Part NumberRE900M04750
OEM / OE Numberreplacement
Part TypePiston kit

Product Description

The Wiseco RE900M04750 Racer Elite piston kit is a standard-bore replacement for Yamaha YZ85 85cc 2-stroke engines from 2002–2022. The forged piston kit includes piston rings, a wrist pin, and circlips for top-end engine rebuilding. Gaskets and the top-end bearing are not included.

Product Specifications

BrandWiseco
Manufacturer Part NumberRE900M04750
Item Weight8.8 ounces
Product Dimensions5 x 5 x 4 inches
Explicit Manufacturer Part NumberRE900M04750
Explicit OE/OEM Part Numbersreplacement, RE900M04750, SPEC
Bore size47.50 mm
Bore typeStandard / stock
ConstructionForged
Included componentsPiston, piston rings, wrist pin, and circlips
Not includedGaskets and top-end bearing

Motorcycle Compatibility

YearMakeModelPower / EngineVariant
2002YamahaYZ8585cc 2-stroke
2003YamahaYZ8585cc 2-stroke
2004YamahaYZ8585cc 2-stroke
2005YamahaYZ8585cc 2-stroke
2006YamahaYZ8585cc 2-stroke
2007YamahaYZ8585cc 2-stroke
2008YamahaYZ8585cc 2-stroke
2009YamahaYZ8585cc 2-stroke
2010YamahaYZ8585cc 2-stroke
2011YamahaYZ8585cc 2-stroke
2012YamahaYZ8585cc 2-stroke
2013YamahaYZ8585cc 2-stroke
2014YamahaYZ8585cc 2-stroke
2015YamahaYZ8585cc 2-stroke
2016YamahaYZ8585cc 2-stroke
2017YamahaYZ8585cc 2-stroke
2018YamahaYZ8585cc 2-stroke
2019YamahaYZ8585cc 2-stroke
2020YamahaYZ8585cc 2-stroke
2021YamahaYZ8585cc 2-stroke
2022YamahaYZ8585cc 2-stroke

Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.