{"product_id":"816431a1-mercury-mercruiser-bellows-assembly-genuine-quicksilver-oem-part","title":"816431A1 Mercury MerCruiser Bellows Assembly | 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 U-Joint Bellows Assembly - Part Number: 816431A1\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Quicksilver universal joint bellows assembly for MerCruiser Alpha One Gen II sterndrives. This bellows seals the driveshaft \/ universal joint area between the bell housing and gimbal housing, helping prevent water from entering the transom assembly and damaging the gimbal bearing, universal joints and driveshaft components.\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 OEM U-joint bellows assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Mercury part number 816431A1\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for MerCruiser Alpha One Gen II sterndrives\n\u003c\/p\u003e\n\u003cp\u003e\n • Includes bellows, sleeve and clamps where supplied in the assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Critical sealing component for the driveshaft and gimbal bearing area\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 • 816431A1 current OEM service reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 816431 A1 related OEM formatted 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 • 816431A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 816431 A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 816431\n\u003c\/p\u003e\n\u003cp\u003e\n • 816607 related bellows sleeve\n\u003c\/p\u003e\n\u003cp\u003e\n • 91-818162 related bellows installation tool\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: 18-2750\n\u003c\/p\u003e\n\u003cp\u003e\n • GLM: 89140\n\u003c\/p\u003e\n\u003cp\u003e\n • Mallory: 9-72706\n\u003c\/p\u003e\n\u003cp\u003e\n • Recmar: REC816431A1\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 • MerCruiser Alpha One Gen II sterndrive U-joint bellows 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 • Drive models:\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II sterndrive - serial 0D469859 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II transom assembly - 1991 and newer\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II 3.0L sterndrive \/ transom applications where 816431A1 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II 4.3L V6 sterndrive \/ transom applications where 816431A1 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II 5.0L V8 sterndrive \/ transom applications where 816431A1 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II 5.7L V8 sterndrive \/ transom applications where 816431A1 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser Alpha One Gen II bell housing and gimbal housing applications using the Gen II U-joint bellows sleeve design\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Drive Type: MerCruiser Alpha One Gen II\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: 1991 and newer\n\u003c\/p\u003e\n\u003cp\u003e\n • System Type: U-joint bellows \/ transom assembly seal\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 U-joint bellows seals the driveshaft and universal joint cavity, keeping water out of the gimbal bearing and drive coupling area.\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 • Water entering the bilge through the transom assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Cracked, split or perished bellows\n\u003c\/p\u003e\n\u003cp\u003e\n • Water-damaged gimbal bearing\n\u003c\/p\u003e\n\u003cp\u003e\n • Rust on universal joints or driveshaft components\n\u003c\/p\u003e\n\u003cp\u003e\n • Growling or rumbling noise from the gimbal bearing area\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":53388134711588,"sku":"745061318342","price":220.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_5390aa67-6b5b-4912-b478-fdfed3f40d32.jpg?v=1777211764","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/816431a1-mercury-mercruiser-bellows-assembly-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}