PREPARE FOR WINTER: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket or Crowley Marine branded products. Priced as marked.

Contact Us
Overstock
Up to 50% off
Find all guaranteed-fit parts for your motorcycle
Where is my model number?

Select your bike to find guaranteed-fit parts:

Yamaha Motors

ENGINE CONTROL UNIT ASSEMBLY 1SM-8591A-40-00

Country of origin:
Japan
$393.29 $436.99
You save $43.70 (10%)
Cross ship
  • This is an OEM part manufactured by Yamaha Motors
  • 30 day return policy
    •
Yamaha Motors logo
Refresh