YSC-10140-01-AC Yamaha 1989-90 & 1993 Sterndrive Mando Alternator L4 V6 V8

• This is a good, used alternator that's been obsolete for some time.  
• The 3.0L L4 used 2 types of Alternator and this is the only one by Mando.
• Please verify whether you have a Mando or Prestolite alternator, as I'm not sure they are interchangeable.  
• This came off of a running motor and has no known issues whatsoever.

We offer a 45-day return policy so you can purchase this item with confidence. If you have any issues with the product, please reach out to us and we would be happy to help resolve any issue that may occur. Please be absolutely sure this is the correct one for your motor prior to purchasing.

If you purchase this item incorrectly or change your mind, we will accept a return within 45 days however, we will charge our initial shipping cost and a 20% restocking fee. If you have any questions, please contact us.

Location: Southcentral Outboards, Altamont, Illinois

We have provided this cross-reference with the resources we have available in regards to fitment. This most likely will not fit every model for the years and horsepowers we have listed. We urge you to make sure this is the exact item you need by matching the part number to what is required for your motor. If you need help doing so, please contact us prior to purchasing and we would be happy to help!