• Starter Motor for Kawasaki Ninja 650, Z650, Versys 650, Vulcan S (2009–2022) | 21163-0746 - goofitmoto
  • Starter Motor for Kawasaki Ninja 650, Z650, Versys 650, Vulcan S (2009–2022) | 21163-0746 - goofitmoto
  • Starter Motor for Kawasaki Ninja 650, Z650, Versys 650, Vulcan S (2009–2022) | 21163-0746 - goofitmoto
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GOOFIT

Starter Motor for Kawasaki Ninja 650, Z650, Versys 650, Vulcan S (2009–2022) | 21163-0746

Starter Motor for Kawasaki Ninja 650, Z650, Versys 650, Vulcan S (2009–2022) | 21163-0746

$68.99
$68.99
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GOOFIT High-Performance Electric Starter – Kawasaki 400/650 Parallel-Twin Series

Reliable ignition for Kawasaki’s most versatile engines. The GOOFIT 12V High-Speed Starter Motor is a premium aftermarket replacement specifically engineered for Kawasaki’s 400cc and 650cc parallel-twin platforms. Designed to handle the high-torque demands of these liquid-cooled engines, this motor provides the "one-touch" starting confidence required for everything from daily commuting to long-distance touring.

Adopting a specialized protective metal coating, this motor is built for superior wear resistance and thermal stability. Its ultra-high rotation speed ensures that the engine reaches firing RPMs instantly, optimizing the performance of the fuel-injection system and reducing the electrical strain on your battery.

Product Compatibility

This motor is a direct bolt-on replacement for the following Kawasaki models (including ABS versions):

  • Ninja Series: Ninja 650 (EX650) and Ninja 400 (EX400).
  • Z-Series: Z650 (ER650) and Z400 (ER400).
  • Adventure/Dual-Sport: Versys 650 (KLE650).
  • Cruiser: Vulcan S 650 (EN650).
  • Model Years: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022.
  • OEM Part Number: 21163-0746.

Key Technical Specifications:

  • Rotation: CW (Clockwise).
  • Drive Gear: 9-Tooth Spline.
  • Finish: Industrial metal coating for maximum durability and corrosion resistance.
  • Performance: Ultra-high rotation speed for sensitive and rapid ignition.

Why Choose the GOOFIT Kawasaki Performance Starter?

  • Instant Cranking Torque: Specifically tuned for Kawasaki's parallel-twin compression, providing the rapid turnover speed required for modern EFI sensors to trigger ignition immediately.
  • High-Sensitivity Engineering: Features a precision-balanced internal core that responds instantly to the start button, delivering powerful torque even in cold-weather conditions.
  • Rugged All-Weather Build: The specialized metal coating protects internal armatures from the elements, making it the perfect choice for the Versys 650 and bikes used in year-round commuting.
  • Direct OEM Fitment: Engineered as a "plug-and-play" unit to match the exact dimensions and 9-tooth gear interface of the factory Kawasaki unit, ensuring a fast and secure installation.
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Fitment FAQ

Will this part fit my specific model and year?

This starter motor is intended for Ninja Series: Ninja 650 (EX650) and Ninja 400 (EX400).; Z-Series: Z650 (ER650) and Z400 (ER400).; Adventure/Dual-Sport: Versys 650 (KLE650).; Cruiser: Vulcan S 650 (EN650).; Model Years: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022.; OEM Part Number: 21163-0746.. It is best matched to original part number(s) 21163-0746. Key physical/spec details from the product data include Rotation: CW (Clockwise)., Drive Gear: 9-Tooth Spline., 12V. 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 21163-0746 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 Kawasaki Z650/EX650/EX400/ER650 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 21163-0746, treat the fitment as unconfirmed. Model years outside 2009–2022, 2009, 2022, 2010, 2011 should be verified separately. 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): 21163-0746. Recheck listed specs such as Rotation: CW (Clockwise)., Drive Gear: 9-Tooth Spline., 12V. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.