DESCRIPTION
Sierra #18-15116 Mercruiser Serpentine Belt - Width: 13/16" Length: 86.75"
Use with metal 5-3/4" dia. p/s pump pulley and engines with standard cooling.
Applications:
5.0L Alpha 1998-99 OL012052-OL618999
350 Mag, Alpha 1997-04 OK001501-OL618999
5.7L Alpha 1997-99 OK001506-OL618999
Replaces:
Mercury - 57-861758, 57-861758Q
Use with metal 5-3/4" dia. p/s pump pulley and engines with standard cooling.
Applications:
5.0L Alpha 1998-99 OL012052-OL618999
350 Mag, Alpha 1997-04 OK001501-OL618999
5.7L Alpha 1997-99 OK001506-OL618999
Replaces:
Mercury - 57-861758, 57-861758Q
RELATED ITEMS
PRODUCT REVIEWS
PRODUCT FAQs
Question: How do I find engine parts for my boat's motor?
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
SHIPPING & RETURNS
Read the Sierra Warranty
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details