Description
Genuine Quicksilver 57-879172120 serpentine belt (8PK1810, 8-rib x 1810 mm) for Mercury/Mariner outboards and Mercury MerCruiser sterndrive and inboard engines. New old stock — belt is unused; original packaging card is worn from storage. Made in France. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase.