{"product_id":"aluminum-boat-propeller-12-14-inch-diameter-15-inc","title":"Aluminum Boat Propeller 12 1\/4 Inch Diameter 15 Inch Pitch Right Hand Rotation 13 Spline Fits BRP Johnson Evinrude OMC Stern Drive 40 75 HP OEM Upgrade 3 Blade Prop 12.25 Diameter 15 Pitch","description":"\u003cdiv\u003e\n\u003cp\u003e\nAluminum 3-Blade Boat Propeller, 12.25in Dia x 15in Pitch\u003cbr\u003e\n✔️ Right-hand rotation, 13-spline, 3-blade, 12.25in dia, 15in pitch\u003c\/p\u003e \u003cp\u003eThis aluminum alloy 3-blade propeller measures 12.25 inches in diameter with a 15 inch pitch and a 13-spline hub. It's designed as an OEM upgrade for stern-drive engines in the 40-75 HP range. The pressed-in hub enables easy installation, and the anti-corrosion coating extends service life.\u003c\/p\u003e \u003cp\u003e✅ 13-spline hub compatibility\u003cbr\u003e✅ Diameter: 312 mm \/ 12.25 in; Pitch: 381 mm \/ 15 in\u003cbr\u003e✅ Right-hand rotation; 3-blade design\u003cbr\u003e✅ Material: aluminum alloy with anti-corrosion coating; Color: black\u003cbr\u003e✅ Fits 40-75 HP stern drives (OEM upgrade)\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 12.25 dia, 15 pitch aluminum boat propeller used for?\u003c\/p\u003e\nThis handy guide covers fit and performance considerations.\n- Prop converts engine power into thrust for propulsion\n- Diameter, pitch, and spline must match the engine and drive to avoid cavitation\n- Right-hand rotation and blade count influence acceleration and steering\n- Aluminum with anti-corrosion coating helps durability\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48570035994859,"sku":"VXB0BRKRKNKT","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Y_tf2K83L.jpg?v=1779719326","url":"https:\/\/vxb.com\/products\/aluminum-boat-propeller-12-14-inch-diameter-15-inc","provider":"VXB Bearings","version":"1.0","type":"link"}