{"product_id":"zljsp0373","title":"Outboard Propeller 14-1\/2 in. x 19 in. 3-Blade Aluminum, 15 Spline Fit 135-300 HP Engines, 4-3\/4 in. Gearcase RH","description":"\u003cp\u003eDesigned for mid-range outboard owners running 135-300 HP engines, this 14-1\/2 in. x 19 in. 3-blade aluminum propeller dials in the lower-pitch torque sweet spot for fishing boats, family ski runs, and weekend pulled-tube sessions where holeshot acceleration matters as much as top-end speed. The 14-1\/2 in. diameter and 19 in. pitch sit slightly larger and lower-pitched than the 14-1\/4 in. x 21 in. variant, prioritizing throttle response and load-pulling stability rather than peak cruise. Each propeller is fitment-tested at the factory and ships with an internal rubber hub that cushions the gearcase from shock loads at idle, on plane, and when the lower unit catches a submerged log - the cushion that often spares the gearcase from expensive marina repair. Corrosion-resistant aluminum alloy handles freshwater lake duty and saltwater coastal runs across the season, and the lightweight build keeps rotational efficiency strong without the inertia drag of heavier stainless props. The included M21 interchangeable hub kit makes the swap straightforward for Pro mechanics and weekend boat owners alike, with a secure drive-shaft connection that holds through the season - a direct replacement for OEM No. 48-832830A45. At 6.8 lb. \/ 3.08 kg and 14.5 x 14.5 x 6.7 in., the prop ships in a kit that fits the standard onboard tool box and earns its place as a tow-vehicle spare for the season.\u003c\/p\u003e","brand":"BESTCORE","offers":[{"title":"Default Title","offer_id":59511879794974,"sku":"ZLJSP0373","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/5772\/8030\/files\/crash-pad-m100-11w.jpg?v=1782405560","url":"https:\/\/www.us-bestcore.com\/products\/zljsp0373","provider":"Bestcore","version":"1.0","type":"link"}