NICHEStarter Motor Assembly 21163-3720 High Torque for 2003-2019 Kawasaki Jet Ski Ultra LX 310 300 260 STX12 STX15 SXR
Description
🏄♂️ Ride the Wave of Power!
- LIGHTWEIGHT DESIGN - Weighs only 4.8 ounces for easy installation and handling.
- PRECISION ENGINEERING - 9 teeth configuration ensures optimal performance.
- HIGH TORQUE PERFORMANCE - Engineered to exceed OEM specifications for superior power.
- UNMATCHED COMPATIBILITY - Seamlessly fits a wide range of Kawasaki Jet Ski models from 2003-2019.
- DURABLE CARBON BRUSH TYPE - Designed for longevity with a cycle rating of 10,000.
The NICHEStarter Motor Assembly 21163-3720 is a high-performance replacement motor designed for various Kawasaki Jet Ski models from 2003 to 2019. With its high torque capabilities and durable carbon brush type, this motor not only meets but exceeds OEM specifications, ensuring a powerful and reliable ride. Weighing just 4.8 ounces and featuring a compact design, it’s the perfect upgrade for enthusiasts looking to enhance their watercraft's performance.
Specifications
| Manufacturer | Mishon Inc |
| Brand | NICHE |
| Item Weight | 4.8 ounces |
| Product Dimensions | 9 x 4.3 x 3.3 inches |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 519-CSM2323O |
| OEM Part Number | 21163-3720, 21163-3721 |
Reviews
G**Y
Great product
Product came just in time. The product works very well saved me tons of money from buying it from the dealer. Thank you. Now I can enjoy my jetski this summer.
J**R
recommended
good choice for a fair price
C**S
Works as it should with a little modification.
Works perfectly for my 2008 Kawasaki STX-15f however I needed to modify it slightly. Kawasaki put the engine ground directly to the starter and although this has a provision for that the part on the body of the starter was painted. All I needed to do was grind of the paint and it worked as it should. If I have any issues with it after the season I’ll update this.
C**T
Great replacement part
Fit perfect installed on my sea doo.
Common Questions
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