{"product_id":"mercury-mercruiser-bellows-assembly-816431a1","title":"Mercury MerCruiser Bellows Assembly 816431A1","description":"\u003cp\u003eProtect your MerCruiser stern drive from water intrusion with the \u003cstrong\u003eMercury MerCruiser Bellows Assembly 816431A1\u003c\/strong\u003e — a genuine OEM replacement bellows kit designed to seal the gimbal housing and protect the U-joints, shift cable, and exhaust passages from the corrosive effects of raw water. Bellows failure is one of the leading causes of catastrophic stern drive damage, making timely inspection and replacement essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Mercury \/ MerCruiser OEM Part\u003c\/strong\u003e – Factory-engineered rubber bellows for precise fit and long-lasting seal integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects Critical Drive Components\u003c\/strong\u003e – Seals the gimbal housing to prevent water from reaching U-joints, shift cable, and exhaust bellows passages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable EPDM Rubber Construction\u003c\/strong\u003e – Resistant to ozone, UV, and the harsh marine environment for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Costly Damage\u003c\/strong\u003e – A failed bellows can allow water to flood the bilge or destroy U-joints and bearings; regular replacement is critical preventive maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Service Interval\u003c\/strong\u003e – Mercury recommends bellows inspection annually and replacement every 3 years or as needed based on condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury \/ MerCruiser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number \/ SKU:\u003c\/strong\u003e 816431A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Bellows Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM:\u003c\/strong\u003e Yes – Genuine Mercury part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e MerCruiser Alpha One and compatible stern drive models (verify fitment using your drive serial number)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bellows assembly is designed for specific MerCruiser stern drive configurations. Always confirm compatibility using your drive's serial number or consult your Mercury dealer before ordering. Refer to the MerCruiser service manual for proper installation procedures, including the use of bellows adhesive and correct torque specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Bellows replacement should be performed by a qualified marine technician. Improper installation can result in water ingestion, U-joint failure, or sinking. Inspect bellows at every haul-out.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43986319507492,"sku":"816431A1","price":165.39,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/Mercury_MerCruiser_Bellows_Assembly_816431A1.jpg?v=1776129706","url":"https:\/\/marisolmarine.com\/products\/mercury-mercruiser-bellows-assembly-816431a1","provider":"Marisol Marine Company","version":"1.0","type":"link"}