{"product_id":"e-mercruiser-alpha-1-gen-1-one-4-3l-3-7l-upper-unit-1-81-ratio-17-19-gears-v6","title":"E MERCRUISER ALPHA 1 GEN 1 One 4.3L 3.7L UPPER UNIT. 1.81 ratio 17-19 Gears V6","description":"\u003cp\u003eThis \u003cb\u003eMercruiser Alpha 1 Gen 1 upper unit\u003c\/b\u003e fits 4.3L and 3.7L V6 engines and features a \u003cb\u003e1.81:1 gear ratio\u003c\/b\u003e with 17-19 tooth gears for reliable saltwater performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e1.81:1 gear ratio for balanced acceleration and fuel efficiency\u003c\/li\u003e\n\u003cli\u003e17-19 tooth gears designed for durability\u003c\/li\u003e\n\u003cli\u003eCompatible with 4.3L and 3.7L V6 Mercruiser engines\u003c\/li\u003e\n\u003cli\u003eOEM-quality construction for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDirect replacement for original upper units—get back on the water with proven Mercruiser performance and dependability.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":46028870680678,"sku":null,"price":756.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_dbbfce07-5265-4afa-b29b-9410b378de7f.jpg?v=1784937444","url":"https:\/\/findmypart.shop\/products\/e-mercruiser-alpha-1-gen-1-one-4-3l-3-7l-upper-unit-1-81-ratio-17-19-gears-v6","provider":"Find My Part","version":"1.0","type":"link"}