{"product_id":"57828507q4-mercury-mercruiser-belt-genuine-quicksilver-oem-part","title":"57828507Q4 Mercury MerCruiser Belt | 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 Serpentine Belt - Part Number: 57-828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Quicksilver\/Mercury serpentine belt for selected Mercury and Mariner DFI outboard accessory drive systems. This OEM belt replaces earlier 828507-series references and is designed to maintain correct alternator and accessory drive operation on compatible DFI engines.\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 serpentine belt\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for selected Mercury \/ Mariner DFI outboard applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Direct replacement for earlier 57-828507-series belt references\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps maintain correct accessory drive operation\n\u003c\/p\u003e\n\u003cp\u003e\n • Marine-grade belt designed for outboard engine operating conditions\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 • 57-828507Q4 → Supersedes 57-8285074\n\u003c\/p\u003e\n\u003cp\u003e\n • 57-8285074 → Supersedes 57-8285072\n\u003c\/p\u003e\n\u003cp\u003e\n • 57-8285072 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 • 57-828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n • 828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n • 57828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n • 57-8285074\n\u003c\/p\u003e\n\u003cp\u003e\n • 8285074\n\u003c\/p\u003e\n\u003cp\u003e\n • 57-8285072\n\u003c\/p\u003e\n\u003cp\u003e\n • 8285072\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: 18-18100\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 \/ Mariner DFI outboard serpentine belt drive systems\n\u003c\/p\u003e\n\u003cp\u003e\n • Selected 135HP, 150HP and 175HP DFI accessory drive applications\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 DFI outboard, 1998 and newer application range\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 150HP DFI outboard, 1998 and newer application range\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 175HP DFI outboard, 2001 and newer application range\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 135HP DFI 2.5L accessory drive applications using 57-828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 150HP DFI 2.5L accessory drive applications using 57-828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 175HP DFI 2.5L accessory drive applications using 57-828507Q4\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury service applications replacing 57-8285072 and 57-8285074 belt references\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 135HP - 175HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury \/ Mariner DFI outboard accessory drive belt system\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 1998 onwards for 135HP \/ 150HP DFI and approximately 2001 onwards for 175HP DFI, 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 serpentine belt drives engine accessories from the crankshaft pulley. Correct belt condition and tension are essential for reliable alternator and accessory operation.\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 • Belt squeal or chirping\n\u003c\/p\u003e\n\u003cp\u003e\n • Cracking, glazing or hardening on belt ribs\n\u003c\/p\u003e\n\u003cp\u003e\n • Belt fraying or missing ribs\n\u003c\/p\u003e\n\u003cp\u003e\n • Charging system issues\n\u003c\/p\u003e\n\u003cp\u003e\n • Accessory drive slip\n\u003c\/p\u003e\n\u003cp\u003e\n • Belt dust around pulleys\n\u003c\/p\u003e\n\u003cp\u003e\n • Belt thrown from pulley alignment or tension issues\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":53388153028900,"sku":"837720T","price":134.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_fa3e0422-e95c-4800-bdf9-01d8695905f2.jpg?v=1777212330","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/57828507q4-mercury-mercruiser-belt-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}