{"product_id":"solas-gearcase-adapter-ring-73191005","title":"Solas Gearcase Adapter Ring #73191005","description":"\u003ch2\u003eSolas 73191005 Propeller Accessories\u003c\/h2\u003e\n\n\u003cp\u003eThe Solas 73191005 is a gearcase adapter ring designed specifically for use with Solas Rubex \"D\" series hub propellers that use a 4-1\/4\" hub diameter. The adapter ring is the interface component that allows the Rubex interchangeable hub system to seat correctly on the outboard or sterndrive gearcase. Without the correct adapter ring, the hub will not fit the shaft properly and the propeller will not install correctly.\u003c\/p\u003e\n\n\u003cp\u003eThe Rubex hub system is Solas's interchangeable hub design, which allows boaters to swap propeller blades without replacing the entire hub assembly. The gearcase adapter ring is the piece that stays matched to a specific engine's gearcase configuration, while the outer hub and blade assembly can be changed as needed. This makes the Rubex system a cost-effective option for boaters who want to experiment with different pitch or diameter combinations without buying a complete propeller each time.\u003c\/p\u003e\n\n\u003cp\u003eFitment is specific to the Rubex \"D\" series hub with a 4-1\/4\" hub diameter. Solas produces multiple adapter ring sizes and configurations to cover different engine gearcases, so confirming that your engine and hub series match this part number before ordering is important. Using the wrong adapter ring will result in an improper fit that can cause vibration, hub slippage, or damage to the gearcase.\u003c\/p\u003e\n\n\u003cp\u003eIf your existing adapter ring is cracked, worn, or damaged from a strike or hard use, replacing it promptly is the right call. A compromised adapter ring puts stress on the hub system and the gearcase that adds up quickly at prop shaft speeds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNormalized SKU:\u003c\/strong\u003e 73191005\u003cbr\u003e\u003cstrong\u003eUPC Code:\u003c\/strong\u003e 208478039205\u003c\/p\u003e","brand":"Solas","offers":[{"title":"Default Title","offer_id":54407918813489,"sku":"SOL-73191005","price":6.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/solas-gearcase-adapter-ring-73191005-208478039205-1241031809.jpg?v=1780311394","url":"https:\/\/www.firstchoicemarine.com\/products\/solas-gearcase-adapter-ring-73191005","provider":"First Choice Marine","version":"1.0","type":"link"}