{"product_id":"sierra-mercruiser-u-joints-yokes-u-joint-assy-sie-18-9218","title":"Sierra Mercruiser U-Joints \u0026 Yokes 18-9218 MerCruiser Alpha One Gen II 1971-1997 U-Joint Assembly SIE-18-9218","description":"\u003ch2\u003eSierra Mercruiser U-Joints \u0026amp; Yokes 18-9218 MerCruiser Alpha One Gen II 1971-1997 U-Joint Assembly SIE-18-9218\u003c\/h2\u003e\n\n\u003cp\u003eThe Sierra Mercruiser U-Joints \u0026amp; Yokes 18-9218 MerCruiser Alpha One Gen II 1971-1997 U-Joint Assembly SIE-18-9218 is a mercruiser u-joints \u0026amp; yokes product from Sierra for marine repair, replacement, upgrade, or outfitting work. It is matched to SKU SIE-18-9218 and manufacturer part number 118-9218, helping customers confirm the correct model before ordering. This item is listed from the supplier product data as U-Joint Assy. Review the dimensions, weight, UPC, and box information below to confirm fitment and shipping requirements for your boat or engine application.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned for mercruiser u-joints \u0026amp; yokes applications\u003c\/li\u003e\n\u003cli\u003eSupplied by Sierra with manufacturer identifiers for model verification\u003c\/li\u003e\n\u003cli\u003eUseful for boat repair, replacement, upgrade, or outfitting projects\u003c\/li\u003e\n\u003cli\u003eBuilt for marine environments where proper fit and reliable performance matter\u003c\/li\u003e\n\u003cli\u003eProduct details include dimensions, weight, SKU, MPN, and UPC where available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e SIE-18-9218\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 118-9218\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999876584\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Mercruiser U-Joints \u0026amp; Yokes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Stocking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity On Hand:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.25 x 4.25 x 24 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.26 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversized:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Size:\u003c\/strong\u003e 10x10x30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B001GXAQ4K\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":47756055216358,"sku":"SIE-18-9218","price":810.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/2212\/7846\/files\/sie-18-9218_lg__70898.1558170889_6744e53e-8361-4845-99c7-3cb75bf40a6f.jpg?v=1780993873","url":"https:\/\/www.adrenaluxe.co\/products\/sierra-mercruiser-u-joints-yokes-u-joint-assy-sie-18-9218","provider":"Adrenalux","version":"1.0","type":"link"}