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CYLINDER WORKS Gasket Kit Oversized (+3.00 mm) Bore 21003-G01 Yamaha WR 450 F YFZ YZ 450 F

Check fitment
CYLINDER WORKSPart no. 21003-G01

Our price £95.94

RRP £100.98Save £5.04 (5%)

Quantity 1 buys one kit.
Price includes applicable VAT. Delivery calculated separately.

Product details

Gasket Kit Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders Cylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noise Nickel Silicon Carbide plated for long life Kit comes complete with gaskets, cylinder, piston, rings, pin and clips Big bore cylinders do not require machine work Made in the USA

Supplier reference: 09341699
Manufacturer reference: 21003-G01

Dimensions & specification
Product Name
Gasket Kit
Engine Type
4-Stroke
Bore Size
Oversize (+3,00 mm)
Units
Kit
Bore Size Metric
Oversized (+3.00 mm)
Material
Nickel Silicon Carbide
Style
Big Bore
Type
Top End
Riding Style
ATV| Off-Road
Delivery & returns

UK standard delivery: 6–10 working days. In-stock parts dispatch within 2–3 working days.

The right part starts
with the right details.

Compare your model, year and exact variant, then check the number on your original part.

Vehicle fitment

65 supplier-listed vehicle applications.

Complete supplier-listed applications for 21003-G01
MakeModel & variantYearVehicle typeVehicle IDVariantMarket
YAMAHAWR 450 F20075TJ28491AMERICA
YAMAHAWR 450 F2007CJ49709EUROPE
YAMAHAWR 450 F20085TJ28493AMERICA
YAMAHAWR 450 F2008CJ49711EUROPE
YAMAHAWR 450 F20095TJ28495AMERICA
YAMAHAWR 450 F2009CJ49713EUROPE
YAMAHAWR 450 F20105TJ28497AMERICA
YAMAHAWR 450 F2010CJ49715EUROPE
YAMAHAWR 450 F20115TJ45529AMERICA
YAMAHAWR 450 F2011CJ49717EUROPE
YAMAHAWR 450 F20121DX67631AMERICA
YAMAHAWR 450 F2012DJ0367633EUROPE
YAMAHAWR 450 F20131DX79837AMERICA
YAMAHAWR 450 F2013DJ0379839EUROPE
YAMAHAWR 450 F20141DX84931AMERICA
YAMAHAWR 450 F2014DJ0384933EUROPE
YAMAHAWR 450 F20151DX89443AMERICA
YAMAHAWR 450 F2015DJ0389445EUROPE
YAMAHAYFZ 450 R200928585ALL
YAMAHAYFZ 450 R201028593ALL
YAMAHAYFZ 450 R201150091ALL
YAMAHAYFZ 450 R201268247ALL
YAMAHAYFZ 450 R201379387ALL
YAMAHAYFZ 450 R201486399ALL
YAMAHAYFZ 450 R201589439ALL
YAMAHAYFZ 450 R201699277ALL
YAMAHAYFZ 450 R2017101039ALL
YAMAHAYFZ 450 R2018105169AMERICA
YAMAHAYFZ 450 R2019109939ALL
YAMAHAYFZ 450 R2020117961ALL
YAMAHAYFZ 450 R2021141707ALL
YAMAHAYFZ 450 R2022156556ALL
YAMAHAYFZ 450 R2023156557ALL
YAMAHAYFZ 450 R2024169593ALL
YAMAHAYFZ 450 R2025186749ALL
YAMAHAYFZ 450 R2026209784ALL
YAMAHAYFZ 450 R2027217617ALL
YAMAHAYFZ 450 RL202620979070th AnniversaryALL
YAMAHAYFZ 450 RSE200928587Special EditionALL
YAMAHAYFZ 450 RSE201028595Special EditionALL
YAMAHAYFZ 450 RSE201150093Special EditionALL
YAMAHAYFZ 450 RSE201268249Special EditionALL
YAMAHAYFZ 450 RSE201379389Special EditionALL
YAMAHAYFZ 450 RSE201486401Special EditionALL
YAMAHAYFZ 450 RSE201589441Special EditionALL
YAMAHAYFZ 450 RSE201699279Special EditionALL
YAMAHAYFZ 450 RSE2017101035Special EditionALL
YAMAHAYFZ 450 RSE2018105167Special EditionALL
YAMAHAYFZ 450 RSE2019109937Special EditionALL
YAMAHAYFZ 450 RSE2020117959Special EditionALL
YAMAHAYFZ 450 RSE2021141710Special EditionALL
YAMAHAYFZ 450 RSE2022156553Special EditionALL
YAMAHAYFZ 450 RSE2023156554Special EditionALL
YAMAHAYFZ 450 RSE2024169588Special EditionALL
YAMAHAYFZ 450 RSE2025186744Special EditionALL
YAMAHAYFZ 450 RSE2026209787Special EditionALL
YAMAHAYFZ 450 RSE2027217622Special EditionALL
YAMAHAYFZ 450 X20101TD28589AMERICA
YAMAHAYFZ 450 X20111TD50095AMERICA
YAMAHAYFZ 450 XSE20111TD50097Special EditionAMERICA
YAMAHAYZ 450 F20062S249741ALL
YAMAHAYZ 450 F20062S24516950th AnniversaryAMERICA
YAMAHAYZ 450 F20072S249743ALL
YAMAHAYZ 450 F20082S249745ALL
YAMAHAYZ 450 F200934P49747ALL
Gasket Kit Yamaha WR 450 F YFZ YZ 450 F
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