{"product_id":"outboard-starter-for-evinrude-johnson-140-hp-1977-replaces-omc-585057-sierra-18-5634","title":"Sierra 18-5634 Outboard Starter Motor, Replaces OMC 586283, Fits 85-115 HP Crossflow Outboards 1973-99","description":"\u003cp\u003eThe Sierra 18-5634 is a starter motor built for outboard engines, engineered to meet or exceed the performance of the original equipment part it replaces. It draws 20 amps and delivers 1.4 KW of output on a single-phase design, giving reliable cranking power for the outboard applications it fits. The starter is compact, measuring 4 x 10.5 x 4.25 inches and weighing 7.19 pounds, making it a straightforward drop-in replacement for the applicable engine range.\u003c\/p\u003e\u003cp\u003eThis starter is designed for 85 thru 115 HP crossflow outboard engines built 1973-99, and it replaces OEM\/OMC part number 586283. Sierra manufactures this component to the same fit, form, and function as the original starter it supersedes, so installation follows the same mounting and wiring points as the OEM unit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-5634\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 4 x 10.5 x 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.19 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044194\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 85 thru 115 HP crossflow outboard engines, 1973-99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 586283\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e85 thru 115 HP crossflow outboard engines, 1973-99\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e586283\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat outboard engines does the Sierra 18-5634 starter fit?\u003c\/strong\u003e The 18-5634 fits 85 thru 115 HP crossflow outboard engines built 1973-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-5634 replace?\u003c\/strong\u003e It replaces OEM\/OMC part number 586283.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5634 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 18-5634 is manufactured by Sierra, a supplier of OEM-equivalent marine parts, and it is designed to meet or exceed the performance of the original starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5634 starter weigh?\u003c\/strong\u003e The Sierra 18-5634 outboard starter weighs 7.19 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5634 starter motor?\u003c\/strong\u003e The starter measures 4 x 10.5 x 4.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the electrical rating of the 18-5634 starter?\u003c\/strong\u003e It is rated at 20 amps and 1.4 KW of output, running on a single-phase design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5634 work on a 60 or 70 HP outboard?\u003c\/strong\u003e No, the 18-5634 is designed for 85 thru 115 HP crossflow outboard engines from 1973-99; smaller HP ranges use a different Sierra starter part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5634 include mounting hardware or a starter drive?\u003c\/strong\u003e The listing covers the 18-5634 starter motor itself; check the OEM cross-reference 586283 to confirm compatibility with your existing mounting hardware and drive components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the 18-5634 compare to the original OMC starter?\u003c\/strong\u003e The Sierra 18-5634 is built to meet or exceed the specifications of the OEM 586283 starter it replaces, using the same electrical rating and mounting configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5634 starter?\u003c\/strong\u003e The UPC for the Sierra 18-5634 outboard starter is 747730044194.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988226158811,"sku":"SIE-18-5634","price":131.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__87214.1753840679.500.750.jpg?v=1785188974","url":"https:\/\/www.goodvibesmarina.com\/products\/outboard-starter-for-evinrude-johnson-140-hp-1977-replaces-omc-585057-sierra-18-5634","provider":"Good Vibes Marina","version":"1.0","type":"link"}