{"product_id":"yamaha-yzf-r1-rn12-rn19-stator-2004-2008-5vy-2d1","title":"Yamaha YZF-R1 RN12 RN19 Stator Generator 2004-2008 5VY 2D1","description":"\u003ch2\u003eYamaha YZF-R1 RN12 \/ RN19 Alternator Stator 2004-2008\u003c\/h2\u003e\n\u003cp\u003eAftermarket replacement alternator stator \/ generator winding assembly for Yamaha YZF-R1 998cc models using the 5VY \/ 2D1 Yamaha stator family.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: \u003cstrong\u003eAlternator stator \/ generator winding assembly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCharging-system application: Yamaha motorcycle 3-phase alternator\u003c\/li\u003e\n\u003cli\u003eConnector: \u003cstrong\u003esingle 3-pin plug\u003c\/strong\u003e on the common replacement specification\u003c\/li\u003e\n\u003cli\u003eWiring: \u003cstrong\u003e3 output wires\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes wiring lead and rubber cable grommet as fitted to the assembly\u003c\/li\u003e\n\u003cli\u003eCondition: Brand new aftermarket replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYamaha OE \/ Replacement Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5VY-81410-00-00\u003c\/strong\u003e – original early YZF-R1 stator reference\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2D1-81410-00-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2D1-81410-01-00\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2D1-81410-10-00\u003c\/strong\u003e – later Yamaha superseding stator reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese Yamaha numbers are supplied for identification and cross-reference only. This listing is for an aftermarket replacement stator and is not represented as Genuine Yamaha.\u003c\/p\u003e\n\n\u003ch3\u003eReference Dimensions\u003c\/h3\u003e\n\u003cp\u003eSpecialist replacements for this Yamaha OE family are commonly specified at approximately:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStator inner diameter: \u003cstrong\u003e18 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStator outer diameter: \u003cstrong\u003e68 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStator thickness \/ stack depth: \u003cstrong\u003e42 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWire length from stator to grommet: approximately \u003cstrong\u003e125 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWire length from grommet to plug: approximately \u003cstrong\u003e500 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSome aftermarket manufacturers measure the winding stack slightly differently, so use the product photographs, connector and original OE number as the final fitment check.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Reference\u003c\/h3\u003e\n\u003cp\u003eA specialist replacement for this OE family specifies approximately \u003cstrong\u003e0.4 ohm ±20%\u003c\/strong\u003e resistance between each pair of alternator output wires. Resistance should be even across all three phases and there should be no continuity from an output wire to the stator core \/ earth.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Checks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompare the original Yamaha OE number where available.\u003c\/li\u003e\n\u003cli\u003eConfirm the stator body diameter, centre bore and mounting-hole arrangement match the original.\u003c\/li\u003e\n\u003cli\u003eCompare the rubber grommet position and wiring length.\u003c\/li\u003e\n\u003cli\u003eConfirm the motorcycle has the matching 3-pin charging-system connector.\u003c\/li\u003e\n\u003cli\u003eCheck the regulator\/rectifier, connector condition and charging-system wiring before replacing the stator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Advice\u003c\/h3\u003e\n\u003cp\u003eDisconnect the battery before electrical work. Inspect the generator rotor, stator cover and wiring for heat damage, loose magnets, burnt connectors or contamination. Use thread-locking compound on the stator retaining screws where specified by the workshop manual, route the cable through the original grommet correctly and prevent the wiring from contacting the rotor.\u003c\/p\u003e\n\u003cp\u003eAfter fitting, verify charging voltage and AC output before returning the motorcycle to service. A failed regulator\/rectifier or damaged connector can cause repeat stator failure.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 x aftermarket alternator stator \/ generator winding assembly as shown in the product photographs.\u003c\/p\u003e\n\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePacked shipping weight: approximately \u003cstrong\u003e1.10 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEstimated packed dimensions: \u003cstrong\u003e20 x 16 x 8 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eYZF-R1 RN12 – 2004, 2005 and 2006\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eYZF-R1 SP \/ Limited Edition RN12 – 2006\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eYZF-R1 RN19 – 2007 and 2008\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Yamaha superseded the original 5VY-81410-00-00 stator through the 2D1 series to 2D1-81410-10-00. Check the OE number, 3-pin connector, grommet and physical dimensions before ordering.\u003c\/p\u003e\n","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":57739404083575,"sku":"01601-EIP","price":46.0,"currency_code":"SHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/8771\/6007\/files\/20261023_131241.jpg?v=1794310066","url":"https:\/\/www.motomaniauk.com\/products\/yamaha-yzf-r1-rn12-rn19-stator-2004-2008-5vy-2d1","provider":"Moto Mania UK","version":"1.0","type":"link"}