| Item | Details |
|---|---|
| Product Name | Motorcycle Starter Motor Assembly |
| Fitment | Kawasaki Ninja400 / Z400 / EX400, 2018-2023 |
| OEM Number | 21163-0782, 21163-0794 |
| Voltage | 12V |
| Shaft Teeth | 9 Teeth |
| Rotation Direction | Counterclockwise(CCW) |
| Material | High strength metal housing, high wear-resistant carbon brushes |
| Feature | Direct bolt-on replacement, no modification needed |
This heavy-duty electric starter motor is specially engineered as an OEM replacement for Kawasaki Ninja400, Z400 and EX400 models from 2018 to 2023. Built with premium carbon brushes and reinforced metal casing, it delivers stable and powerful cranking power for reliable engine startup in daily riding and commuting.
The starter matches original dimensions perfectly, allowing simple bolt-on installation without extra cutting or modification. It effectively solves common failure issues like hard starting, intermittent startup and starter burnout. Strict quality testing ensures excellent durability against vibration and temperature changes on the motorcycle.
Ideal replacement spare part for broken or worn-out factory starters. Restore your bike’s ignition performance and get your Ninja400 back on the road quickly.
| Advantage | Description |
|---|---|
| Precise Fitment | 1:1 replica of OEM size, directly fits Ninja400 Z400 2018-2023 |
| Premium Build | High wear-resistant carbon brushes, robust metal housing for long service life |
| Stable Performance | Consistent cranking torque, avoids starting failure problems |
| Easy Installation | Bolt-on design, no modification required |
| Quality Inspection | Every unit is tested before shipment to guarantee performance |
Double-check your motorcycle year and model before purchasing. This starter motor only fits Kawasaki Ninja400 Z400 EX400 2018-2023. Please confirm OEM part number 21163-0782 to avoid mismatching.