{"product_id":"508m0080274-mercury-mercruiser-starter-genuine-quicksilver-oem-part","title":"508M0080274 Mercury MerCruiser Starter | Genuine Quicksilver OEM Part","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Quicksilver Starter Motor - Part Number: 50-8M0080274\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Quicksilver\/Mercury starter motor for selected Mercury 4-stroke outboard applications. This OEM starter is used on compatible 135HP and 150HP Mercury FourStroke engines and provides reliable cranking performance for the engine starting system.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Quicksilver\/Mercury OEM starter motor\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for selected Mercury 135HP and 150HP 4-stroke outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Direct replacement starter for compatible Mercury outboard starting systems\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps restore reliable engine cranking and start-up performance\n\u003c\/p\u003e\n\u003cp\u003e\n • Cross-referenced with multiple later Mercury starter service numbers\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0187292 → Supersedes 50-8M0142679\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0142679 → Supersedes 50-8M0137789\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0137789 → Supersedes 50-8M0096343\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0096343 → Supersedes 50-8M0080274\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0080274 → Supersedes 50-8M0061073\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0061073 earlier OEM reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0080274\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0080274\n\u003c\/p\u003e\n\u003cp\u003e\n • 508M0080274\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0061073\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0061073\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0096343\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0096343\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0137789\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0137789\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0142679\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0142679\n\u003c\/p\u003e\n\u003cp\u003e\n • 50-8M0187292\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0187292\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Sierra: 18-55505\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 135HP \/ 150HP FourStroke outboard starting systems\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury outboard starter applications using the 8M0061073 \/ 8M0080274 starter family\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 135HP 4-Stroke outboard, 2011 and newer application range where 50-8M0080274 starter is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 150HP 4-Stroke outboard, 2011 and newer application range where 50-8M0080274 starter is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 135HP EFI FourStroke outboards using the 8M0061073 \/ 8M0080274 starter family\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 150HP EFI FourStroke outboards using the 8M0061073 \/ 8M0080274 starter family\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury service applications now cross-referenced through 50-8M0096343, 50-8M0137789, 50-8M0142679 and 50-8M0187292\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 135HP - 150HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury 4-stroke outboard electric starting system\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 2011 onwards, depending on model and serial number\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The starter motor engages the engine flywheel and cranks the outboard during start-up. A correctly functioning starter is essential for reliable starting, especially under load or after long storage.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Starter clicks but does not crank\n\u003c\/p\u003e\n\u003cp\u003e\n • Slow cranking with a charged battery\n\u003c\/p\u003e\n\u003cp\u003e\n • Intermittent starting\n\u003c\/p\u003e\n\u003cp\u003e\n • Grinding or abnormal starter noise\n\u003c\/p\u003e\n\u003cp\u003e\n • Starter motor spinning without engaging\n\u003c\/p\u003e\n\u003cp\u003e\n • Burnt smell or overheating from starter body\n\u003c\/p\u003e\n\u003cp\u003e\n • Corrosion or water damage around starter terminals\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Quicksilver part\n\u003c\/p\u003e\n\u003cp\u003e\n • Brand new\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in original or equivalent packaging\n\u003c\/p\u003e\n","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":53388153782564,"sku":"745061894426","price":517.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_35a86a90-0d08-43d5-a7c9-880cfcff7fd4.jpg?v=1777212355","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/508m0080274-mercury-mercruiser-starter-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}