


12V replacement starter motor reference for Yamaha ATV & UTV. Yamaha designates 1S3-81890-00-00 as the reference starter motor for Grizzly & Raptor & VIKING VI EPS RANCH ATV & UTV.
OEM and Search References
Primary reference: 1S3-81890-00-00
Substitute reference: 2MB-H1890-00-00
Equipment search: Yamaha Grizzly 700, Raptor 700 ATV, VIKING VI EPS RANCH
Buyer search terms: Yamaha Grizzly 700 starter motor, Yamaha VIKING VI EPS RANCH starter, 1S3-81890-00-00 starter, Yamaha Raptor starter, 12V ATV quad starter, Yamaha starting motor, replacement off-road parts.
Reference Specifications
System voltage: 12V.
Pinion: 9teeth,reported by compatible replacement listings cross-referenced to 1S3-81890-00-00.
Rotation:Clockwise (CW),reported by compatible replacement listings cross-referenced to 1S3-81890-00-00.
These pinion and rotation details are not confirmed Yamaha factory specifications. Match them against the removed unit before ordering.
Fitment and Purchase Checks
Catalog-listed equipment:Yamaha Grizzly 700, Raptor 700,VIKING VI EPS RANCH. Please verify your vehicle VIN, engine configuration, existing starter part number, voltage, pinion tooth count, rotation direction, mounting pattern, terminal layout and physical dimensions before purchase. Exact length, width and height are unverified and omitted here.
For UTV Parts Buyers and Parts Distributors
This list is prepared for UTV purchasing teams, repair shops and UTV parts distributors who search by equipment model and OEM reference. For quotation, please advise the seller of vehicle model, engine details, old part number, required quantity and destination. Confirm price, stock, packing quantity and delivery terms with the seller before issuing a purchase order.
| Brand | Model | Model Code | Year |
|---|---|---|---|
| Yamaha | VIKING VI EPS RANCH | VIKING VI EPS RANCH | 2020 |