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Ignition Coil for Kawasaki zxi sts stx OEM # 21121-3708 / 21121-3708 / 21121-3710 jetski jet ski

  • $ 2389

JSP Manufacturing® Kawasaki Ignition Coil

This Aftermarket Kawasaki Ignition Coil is compatible with the models listed below. Our ignition coil can accommodate all length sizes whether you need 15 inches, 21 inches or 26 inches, one size fits all -– Just splice the two wires together if over 16" needed and cut to the size needed to reach your spark plug. Tested for consistent quality and meets or exceeds original OEM specifications. Please check you part number before placing an order.

  • New Aftermarket Kawasaki Ignition Coil
  • OEM quality aftermarket replacement part
  • Includes extra wire for added length will need to be spliced to attached wire.
  • Attached wire approximately 16" will work on any of the 3 cylinders
  • Can also be used if need a longer dimension such as 21” or 26" – Just splice the two wires together for your desired length needed to reach your spark plug both wires spliced together should reach between 40" and 43" simply cut at the desired length once spliced.
  • Exact item is pictured - includes extra wire 
  • Quantity: 1
Kit Includes:
2 Wire lengths -
1 attached  to coil
1 extra wire

Measures Approximately:
Overall Length Attached Wire: 16 inches
Overall Length Extra Wire: 16
Combined Wire Length after splicing: between 40" and 43"

Replaces the following Part Numbers:
OEM Part #:
  • 21121-3710 / 2112133710
  • 21121-3709 / 211213709
  • 21121-3708 / 211213708
WSM #: 
  • 004-192-15
  • 004-192-21
  • 004-192-26
Brand: JSP Manufacturing®
MPN: EL-IC-21121-3708

Aftermarket Part fits the following Years, Make & Models:
2001-2002 Kawasaki STS 900
1997-2006 Kawasaki STX 900
1995-1997 Kawasaki ZXI 900
1997-1999 Kawasaki STX 1100
1996-2003 Kawasaki ZXI 1100

**If you are unsure if this product will work with your model, please select contact seller for more information.

We offer a 30-Day Guarantee, if you have any issues with your item, please contact us to resolve the problem.

Return Information
Returns will be the cost of the item purchased, MINUS any shipping costs that we incurred shipping to you, or any return shipping costs. All returns must be in unused, undamaged and unaltered condition. If you have any questions regarding your return, please contact us.
Shipping Information
We guarantee that if you place the order on a business day before 2PM, it will ship out that same day.  If placed after 2PM, it will ship out the following business day. Unfortunately, once your order leaves our facility we are unable to control delays or errors by the shipping carrier.

Please contact     

Via Chat or at 727-328-8733 If you have any questions or are not sure if this will work with your model.

Monday - Friday 8AM-5PM.

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