GOOFIT
Starter Motor for Yamaha YBR125, XT125, XT125R, XT125X | OEM 3D6-H1890-00
Starter Motor for Yamaha YBR125, XT125, XT125R, XT125X | OEM 3D6-H1890-00
Couldn't load pickup availability
GOOFIT High-Performance Starter Motor – Yamaha 125cc Series
Engineered for the daily grind and the weekend trail. The GOOFIT 12V Starter Motor is a high-sensitivity replacement part specifically designed for Yamaha’s legendary YBR125 and XT125 platforms. Built to meet or exceed OEM 3D6-H1890-00 specifications, this motor ensures your engine fires up instantly, providing the "push-button" convenience you rely on for city commuting and off-road exploration.
Adopting a specialized protective metal coating, this motor is engineered for superior wear resistance and high-speed efficiency. The optimized internal armature provides a powerful drive to the flywheel, effectively reducing startup delays even in cold or damp conditions.
Product Compatibility
This motor is a direct bolt-on replacement for the following Yamaha 125cc models:
- Commuter/Street: Yamaha YBR125 (all generations).
- Dual-Sport/Enduro: Yamaha XT125, XT125R, and XT125X.
- OEM Part Number Cross-Reference: 3D6-H1890-00-00 and 3D9-H1800-00-00.
Key Technical Specifications:
- Voltage: 12V DC.
- Drive Gear: 9-Tooth Spline.
- Rotation: CCW (Counter-Clockwise).
- Finish: Wear-resistant metal coating for anti-corrosion protection.
Why Choose the GOOFIT Yamaha 125cc Starter?
- Ultra-High Rotation Speed: Specifically tuned to the compression requirements of the Yamaha 125cc engine, providing the rapid turnover needed for a crisp, horsepower-boosting start.
- High-Sensitivity Response: The precision-balanced armature responds instantly to the start button, drawing power efficiently and reducing the overall load on your battery.
- Ruggedized for All Seasons: The specialized metal coating acts as a barrier against moisture and road salt, ensuring your starter remains rust-free and functional through winter commutes and muddy trails.
- Extended Service Life: By using high-grade carbon brushes and a reinforced copper core, this motor reduces internal friction and heat buildup, significantly outlasting standard aftermarket units.
Share
Fitment FAQ
Will this part fit my specific model and year?
This starter motor is intended for This motor is a direct bolt-on replacement for the following Yamaha 125cc models; Commuter/Street: Yamaha YBR125 (all generations).; Dual-Sport/Enduro: Yamaha XT125, XT125R, and XT125X.; OEM Part Number Cross-Reference: 3D6-H1890-00-00 and 3D9-H1800-00-00.. It is best matched to original part number(s) 3D6-H1890-00, 3D6-H1890-00-00, 3D9-H1800-00-00. Key physical/spec details from the product data include Voltage: 12V DC., Drive Gear: 9-Tooth Spline., Rotation: CCW (Counter-Clockwise).. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. Match your original part number to 3D6-H1890-00, 3D6-H1890-00-00, 3D9-H1800-00-00 before purchase. For this starter motor, also compare the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. This is especially important for Yamaha YBR125/XT125/XT125R/XT125X models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this starter motor for machines outside the listed compatibility, or for units with different tooth counts, CW/CCW rotation, mounting ears, terminal locations, or voltage ratings. If your original part number does not cross-reference with 3D6-H1890-00, 3D6-H1890-00-00, 3D9-H1800-00-00, treat the fitment as unconfirmed. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. Confirm OEM/cross-reference number(s): 3D6-H1890-00, 3D6-H1890-00-00, 3D9-H1800-00-00. Recheck listed specs such as Voltage: 12V DC., Drive Gear: 9-Tooth Spline., Rotation: CCW (Counter-Clockwise).. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.