



Starter motor 12V replacement is for Kawasaki FR/FS/FX V-twin lawn mower engines,and replaces Kawasaki 21163-0749 and 21163-0727 applications.It features a 10-tooth hardened steel pinion, counter-clockwise rotation, and a standard 2-bolt mounting flange for compatible commercial and residential lawn equipment.
OEM and Search Reference
*Primary reference: Kawasaki 21163-0749
*Superseded reference: Kawasaki 21163-0727
*Additional reference: Kawasaki 21163-0711, 21163-0714;John Deere MIA11564, MIA11980
*Equipment search: Kawasaki FR, FS, and FX series air-cooled V-twin engines; John Deere lawn tractors and zero-turn mowers; Cub Cadet, Toro, Husqvarna, Scag, and Gravely equipment.
*Buyer search terms: Kawasaki 21163-0749 starter, 21163-0727 replacement starter, Kawasaki FR FS FX starter motor, 12V 10-tooth CCW lawn mower starter, John Deere MIA11564 starter, Denso 428000-7490 starter, Lester 19080 starter.
Reference Specifications
System voltage: 12V DC
Output power: Approximately 0.6 kW -0.8 kW
Pinion gear: 10 teeth
Rotation: Counter-clockwise (CCW)
Fitment and Purchase Checks
*Compatible engine: Kawasaki FR,FS,FX,and FX series air-cooled V-twin engines approximate 15-26 HP range.
*Typical equipment application: John Deere X300 lawn tractors&zero-turn mowers, and compatible Cub Cadet, Toro, Husqvarna, Scag, plus Gravely lawn equipment.
*Purchase checks: Confirm OEM number, engine model,mounting-hole spacing, flange orientation, terminal configuration, and physical dimensions before ordering. Equipment serial number and original starter label should be verified.
| Brand | Model | Model Code | Year |
|---|---|---|---|
| John Deere | John Deere X300 | X300 | 2006–2015 |