• Starter Motor for Kawasaki Ninja ZX-6 (1990–1993), ZZR600 (1990–1992) | OEM 21163-1154 - goofitmoto
  • Starter Motor for Kawasaki Ninja ZX-6 (1990–1993), ZZR600 (1990–1992) | OEM 21163-1154 - goofitmoto
  • Starter Motor for Kawasaki Ninja ZX-6 (1990–1993), ZZR600 (1990–1992) | OEM 21163-1154 - goofitmoto
  • Starter Motor for Kawasaki Ninja ZX-6 (1990–1993), ZZR600 (1990–1992) | OEM 21163-1154 - goofitmoto
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GOOFIT

Starter Motor for Kawasaki Ninja ZX-6 (1990–1993), ZZR600 (1990–1992) | OEM 21163-1154

Starter Motor for Kawasaki Ninja ZX-6 (1990–1993), ZZR600 (1990–1992) | OEM 21163-1154

$64.99
$64.99
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GOOFIT High-Performance PMDD Starter – Kawasaki Sportbike Series

Experience the return of reliable, high-speed ignition. The GOOFIT 12V Starter Motor is a premium-grade PMDD (Permanent Magnet Direct Drive) replacement specifically engineered for the high-revving Kawasaki ZX-6 Ninja and ZZR600. Designed to meet or exceed OEM 21163-1154 specifications, this motor provides the precise cranking torque needed to fire up multi-cylinder engines instantly.

By utilizing advanced internal magnets and high-conductivity copper windings, this starter delivers "new-bike" performance. It is built to solve the common issues of sluggish starting and high-temperature "soak" failures common in vintage sportbikes, ensuring your Kawasaki is ready for the road every time you hit the button.

Product Compatibility

This motor is a direct bolt-on replacement for the following Kawasaki models:

  • Ninja Series: Kawasaki ZX-6 (ZX600D) 1990, 1991, 1992, 1993.
  • Sport-Touring: Kawasaki ZZR600 (ZX600D) 1990, 1991, 1992.
  • OEM Part Number: 21163-1154.

Key Technical Specifications:

  • Unit Type: PMDD (Permanent Magnet Direct Drive).
  • Voltage: 12V DC.
  • Rotation: CCW (Counter-Clockwise).
  • Number of Teeth: 10-Tooth Spline.
  • Build Quality: High-grade materials for enhanced thermal stability.

Why Choose the GOOFIT Kawasaki Sport Starter?

  • Optimized High-Rev Cranking: Four-cylinder engines require a specific rotation speed to achieve proper compression. This motor is tuned for a high conversion rate, ensuring the engine turns over fast enough for immediate firing.
  • Advanced PMDD Technology: The Permanent Magnet Direct Drive design offers a more compact, efficient, and reliable power delivery system compared to older, bulkier starter designs.
  • Durable & Heat Resistant: Engineered to withstand the intense heat generated within a sportbike fairing, preventing the internal binding or power loss that leads to premature failure.
  • Precision Spline Fit: The 10-tooth gear is precision-machined to ensure perfect engagement with the Kawasaki starter clutch, reducing wear on your drivetrain.
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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 Kawasaki models; Ninja Series: Kawasaki ZX-6 (ZX600D) 1990, 1991, 1992, 1993.; Sport-Touring: Kawasaki ZZR600 (ZX600D) 1990, 1991, 1992.; OEM Part Number: 21163-1154.. Listed year information includes 1990–1993, 1990–1992, 1990, 1993, 1992. It is best matched to original part number(s) 21163-1154. Key physical/spec details from the product data include Voltage: 12V DC., Rotation: CCW (Counter-Clockwise)., Number of Teeth: 10-Tooth Spline.. 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 21163-1154 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 ZZR600/ZX600D 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 21163-1154, treat the fitment as unconfirmed. Model years outside 1990–1993, 1990–1992, 1990, 1993, 1992 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): 21163-1154. Recheck listed specs such as Voltage: 12V DC., Rotation: CCW (Counter-Clockwise)., Number of Teeth: 10-Tooth Spline.. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.