SKU: 63740000278

2003-2005 Kawasaki Jet Ski STX-12 JT1200 JT1200-B Starter Motor 21163-3720 21163-3721

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Description

2003-2005 Kawasaki Jet Ski STX-12 JT1200 JT1200-B Starter Motor 21163-3720 21163-3721Starter Motor For Kawasaki Jet Ski STX12F STX15F Ultra 250 260 300 310 LX 2003 2017 Features: Brand new starter, not a remanufactured or refurbished one with wear and tear. High quality magnets or field coils deliver more torque for fast starts,good working condition. Inside and out starter motors improve reliability over longer periods of time. Designed for individual vehicle power consumption, and are ready to be installed quickly and easily.

Starter Motor For Kawasaki Jet Ski STX12F STX15F Ultra 250 260 300 310 LX 2003-2017

Features:
-Brand new starter, not a remanufactured or refurbished one with wear and tear.
-High-quality magnets or field coils deliver more torque for fast starts,good working condition.
-Inside and out starter motors improve reliability over longer periods of time.
-Designed for individual vehicle power consumption, and are ready to be installed quickly and easily.
-Engineered to perform just like the original starter in your vehicle or power equipment
-New Armatures are precision-manufactured and tested for long service life.
-Replaces existing starter motor, Just replace and ride again.
-Professional installation will be highly recommanded,installation instruction NOT included.

Specifications:
Condition: Aftermarket 100% Brand New
Fitment Type: Direct Replacement
Surface Finish: Heavy Duty
Unit Type: Starter
Voltage: 12V
Number of Teeth: 9
Rotation: Counter Clockwise (CCW)

Replacement Part Number:
21163-3720
21163-3721

Fits Make/Model/Year:
Fit for Kawasaki Jet Ski 1500 SX-R JS1500A 2017
Fit for Kawasaki Jet Ski STX JT1500 2006-2009
Fit for Kawasaki Jet Ski STX-12 JT1200 JT1200-D 2006-2007
Fit for Kawasaki Jet Ski STX-12 JT1200 JT1200-B 2003-2005
Fit for Kawasaki Jet Ski STX-12F JT1200 JT1200-B 2003-2004
Fit for Kawasaki Jet Ski STX-12F JT1200 JT1200-D 2004-2007
Fit for Kawasaki Jet Ski STX-15F JT1500 JT1500-A 2004-2007
Fit for Kawasaki Jet Ski ULTRA 250X JT1500-B 2007-2008
Fit for Kawasaki Jet Ski ULTRA 260LX JT1500F 2009-2010
Fit for Kawasaki Jet Ski ULTRA 260X ?JT1500E 2009-2010
Fit for Kawasaki Jet Ski ULTRA 300LX JT1500J 2011-2013
Fit for Kawasaki Jet Ski ULTRA 300X JT1500H 2011-2013
Fit for Kawasaki Jet Ski ULTRA 300LX JT1500M 2014-2017
Fit for Kawasaki Jet Ski ULTRA 300R JT1500N 2014-2017
Fit for Kawasaki Jet Ski ULTRA 310X JT1500P 2014-2016
Fit for Kawasaki Jet Ski ULTRA 310X JT1500L 2014-2017

Package includes:
1x New Starter

Note:
The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63740000278

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4.8 ★★★★★
Based on 5 reviews
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M
Verified Purchase
Myah Meyers
Cuba, US
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
J
Verified Purchase
Jh
Waukegan, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Sarah Hood
Phoenix, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
S
Verified Purchase
supermommy
Whiting, US
★★★★★ 5
Best Dog Bone
Flavor Name: Beef, Size: Large
This is one of the best bones I've seen and I have always lived with dogs. The shape makes it so ergonomic for the dog, both of mine hold the bone down with both paws then chew the part standing up. One of my dogs was able to enjoy this while wearing a cone after surgery, supporting her natural behavior and keeping her busy. These are great for our 11 month old puppy because he was struggling to figure out how to brace the bone without it rubbing his paws, so was bracing on furniture and getting in trouble. Now he can hold the T part easily and doesn't need to use other objects he shouldn't chew by accident. They are durable, too. I got these about 2 months ago and they are barely worn with a rotty/pit/Shepard mix male puppy. If you know dogs, you know that means this is a solid durable bone! I will for sure keep these on hand for years as they are a preferred chew in my house!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
B
Verified Purchase
Baibhav Bhattarai
Belleville, US
★★★★★ 5
Doggy Delight
Flavor Name: Beef, Size: Medium
Ever felt like your dog’s chew toys are on the fritz, ending up shredded like yesterday’s sandwich? The SPOT Bam-bones PLUS T Bone is here to save the day, offering a durable and tasty solution for aggressive chewers and teething puppies alike. These bamboo fiber and nylon chews are like the super-tough treats your dog dreams of, providing hours of gnawing joy without the splintering mess. My bulldog, who treats his chew toys like they’re part of a survival game, has found his perfect match in these T Bones. The beef flavor is irresistible, making them a favorite among picky pups and ensuring they stay engaged without turning into edible confetti. The 6-inch size is perfect for keeping his jaws busy without overwhelming his mouth – a win-win for both of us. The non-splintering design is a blessing, preventing any painful encounters with broken chews and keeping our home safe from unexpected trips to the vet. Plus, the durable construction means these chews last longer than my patience during a doggy tantrum – and that’s saying something! However, the T Bones can sometimes feel like they’re too tough, requiring a bit of extra chewing to fully enjoy – turning every chew session into a mini workout for your dog’s jaws. Additionally, the price point is slightly higher than standard chews, but the durability and quality make it worth every penny. Overall, the SPOT Bam-bones PLUS T Bone is a fantastic choice for dog owners looking to provide their pets with a long-lasting and enjoyable chew experience. It’s tough, tasty, and built to withstand even the most enthusiastic chewers. A solid 5-star rating for its durability and flavor, with a tiny star lost to its occasional toughness challenges.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2024

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