{"product_id":"sierra-18-5810-solenoid-for-mercury-mariner-outboard-flat-bracket-replaces-89-96054-marine-starter-solenoid","title":"Sierra 18-5810 Starter Solenoid, Replaces 809463A1, for GM V6 \u0026 V8 PG 260 Series Starters (1983-Up)","description":"\u003cp\u003eThe Sierra 18-5810 is a horizontal-post starter solenoid built for PG 260 Series starters used on GM V6 and V8 marine engines (1983-Up). It serves as the direct switching component between the ignition circuit and the starter motor, handling the high-current draw needed to engage the starter when the key is turned. The solenoid ships in white, in Sierra's original display packaging, ready to install as a direct replacement for the original equipment unit.\u003c\/p\u003e\u003cp\u003eThis part is a straightforward electrical component rather than a rebuild kit, so installation is a matter of disconnecting the battery, removing the old solenoid's mounting and wiring connections, and transferring the leads to the new unit in the same configuration. It is designed to match the physical mounting and terminal layout of the OEM solenoid it replaces, so no modification to existing wiring or brackets is required on applications it fits.\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 18-5810\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercruiser Solenoids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e PG 260 Series Starters, GM V6 \u0026amp; V8 (1983-Up)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 809463A1, 8094631, 809463, 8094621, 809462\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.31 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 7 x 4.8 x 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999320001\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePG 260 Series Starters\u003c\/li\u003e\n\u003cli\u003eGM V6 \u0026amp; V8 engines (1983-Up)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e809463A1\u003c\/li\u003e\n\u003cli\u003e8094631\u003c\/li\u003e\n\u003cli\u003e809463\u003c\/li\u003e\n\u003cli\u003e8094621\u003c\/li\u003e\n\u003cli\u003e809462\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5810 solenoid fit?\u003c\/strong\u003e The Sierra 18-5810 is built for PG 260 Series starters used on GM V6 and V8 marine engines from 1983 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OEM part numbers does the 18-5810 replace?\u003c\/strong\u003e It replaces OEM numbers 809463A1, 8094631, 809463, 8094621, and 809462, so any of those numbers should cross to the Sierra 18-5810.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5810 a genuine Sierra part or a generic aftermarket unit?\u003c\/strong\u003e It is a Sierra-branded solenoid, sold in Sierra's own display packaging, engineered as a direct replacement for the listed OEM solenoids.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5810 solenoid weigh?\u003c\/strong\u003e The Sierra 18-5810 weighs 0.31 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the housing on this solenoid?\u003c\/strong\u003e The 18-5810 solenoid has a white housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-5810?\u003c\/strong\u003e In its retail display packaging, the Sierra 18-5810 measures 7 x 4.8 x 2.8 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5810 use a horizontal or vertical post terminal design?\u003c\/strong\u003e The Sierra 18-5810 is a horizontal-post solenoid, matching the terminal orientation of the starters it is designed to replace.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5810 work on a GM V6 engine as well as a V8?\u003c\/strong\u003e Yes, this solenoid is listed for PG 260 Series starters on both GM V6 and V8 marine engines (1983-Up).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5810?\u003c\/strong\u003e You receive one Sierra 18-5810 horizontal-post solenoid in its original display packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs any special wiring modification needed to install the 18-5810?\u003c\/strong\u003e No, the Sierra 18-5810 is designed to match the mounting and terminal layout of the original PG 260 Series starter solenoid, so existing wiring connects directly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra offer a warranty on the 18-5810 solenoid?\u003c\/strong\u003e Yes, the Sierra 18-5810 is covered under Sierra's standard customer satisfaction warranty that applies to its parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5810 solenoid?\u003c\/strong\u003e The UPC for the Sierra 18-5810 starter solenoid is 030999320001.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323643611,"sku":"SIE-18-5810","price":32.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5810_lg__88997.1558130180.500.750.jpg?v=1785189122","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-5810-solenoid-for-mercury-mariner-outboard-flat-bracket-replaces-89-96054-marine-starter-solenoid","provider":"Good Vibes Marina","version":"1.0","type":"link"}