{"product_id":"6413a1-mercury-bearing-housing-genuine-used-part","title":"6413A1 Mercury Bearing Housing | Genuine Used Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  Genuine Mercury Upper Crankshaft Bearing Housing Assembly - Part Number: 6413A1\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Mercury upper crankshaft bearing housing and powerhead end-cap assembly for selected 7.5HP and 9.8HP two-cylinder outboards.\n\u003c\/p\u003e\n\u003cp\u003e\n The housing supports and locates the upper crankshaft bearing while retaining the associated oil seal, O-ring and bearing components at the top of the crankcase.\n\u003c\/p\u003e\n\u003cp\u003e\n The casting and assembly may also be identified by the formatted Mercury number 1164-6413A1.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Mercury OEM upper bearing housing\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct assembly part number 6413A1\n \u003c\/li\u003e\n \u003cli\u003e\n  Formatted Mercury reference 1164-6413A1\n \u003c\/li\u003e\n \u003cli\u003e\n  Replaces earlier bearing housings 6110A1 and 5279A1\n \u003c\/li\u003e\n \u003cli\u003e\n  Used on selected 7.5HP and 9.8HP twin-cylinder outboards\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003ch3\u003e\n Commonly used on\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Mercury and Mariner twin-cylinder powerhead upper-bearing assemblies\n \u003c\/li\u003e\n \u003cli\u003e\n  7.5HP and 9.8HP crankcase end-cap applications\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Typically suits\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Engine models:\n \u003c\/li\u003e\n \u003cli\u003e\n  Mercury 7.5HP two-cylinder outboard\n \u003c\/li\u003e\n \u003cli\u003e\n  Mariner 7.5HP two-cylinder outboard\n \u003c\/li\u003e\n \u003cli\u003e\n  Mercury 9.8HP two-cylinder outboard\n \u003c\/li\u003e\n \u003cli\u003e\n  Mariner 9.8HP two-cylinder outboard\n \u003c\/li\u003e\n \u003cli\u003e\n  Mercury 9.8HP - serial 9165303 to 9217755\n \u003c\/li\u003e\n \u003cli\u003e\n  Mercury 9.8HP - serial 9217756 and above\n \u003c\/li\u003e\n \u003cli\u003e\n  Powerheads previously using bearing housing 5279A1 or 6110A1\n \u003c\/li\u003e\n \u003cli\u003e\n  HP Range: 7.5HP - 9.8HP\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine Type: Mercury \/ Mariner twin-cylinder carburetted two-stroke outboard\n \u003c\/li\u003e\n \u003cli\u003e\n  Year Range: Approximately late 1960s - mid-1980s\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The housing locates the upper crankshaft bearing, controls crankshaft alignment and seals the upper end of the crankcase.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Bearing bore worn or loose\n \u003c\/li\u003e\n \u003cli\u003e\n  Housing cracked around the mounting holes\n \u003c\/li\u003e\n \u003cli\u003e\n  Upper crankshaft oil leakage\n \u003c\/li\u003e\n \u003cli\u003e\n  Excessive crankshaft movement or vibration\n \u003c\/li\u003e\n \u003cli\u003e\n  Corrosion around the seal or bearing seat\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  6413A1 → Supersedes 6110A1\n \u003c\/li\u003e\n \u003cli\u003e\n  6413A1 → Also replaces 5279A1\n \u003c\/li\u003e\n \u003cli\u003e\n  6110A1 and 5279A1 earlier upper-bearing housing references\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  6413A1\n \u003c\/li\u003e\n \u003cli\u003e\n  1164-6413A1\n \u003c\/li\u003e\n \u003cli\u003e\n  11646413A1\n \u003c\/li\u003e\n \u003cli\u003e\n  6110A1\n \u003c\/li\u003e\n \u003cli\u003e\n  5279A1\n \u003c\/li\u003e\n \u003cli\u003e\n  30-72961 related upper crankshaft bearing\n \u003c\/li\u003e\n \u003cli\u003e\n  30-20861 earlier bearing reference\n \u003c\/li\u003e\n \u003cli\u003e\n  31-31410 related bearing roller\n \u003c\/li\u003e\n \u003cli\u003e\n  26-66301 related upper oil seal\n \u003c\/li\u003e\n \u003cli\u003e\n  25-20863 related housing O-ring\n \u003c\/li\u003e\n \u003cli\u003e\n  15-31412A1 related bearing shim set\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  No aftermarket equivalent\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine used part\n \u003c\/li\u003e\n \u003cli\u003e\n  Removed from running engine where applicable\n \u003c\/li\u003e\n \u003cli\u003e\n  In good working condition unless otherwise stated\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Sawley's Auto and Marine","offers":[{"title":"Default Title","offer_id":53392315613476,"sku":"L278098","price":70.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0863bc5c-0873-4fbc-82a5-49b89381af86.jpg?v=1788097493","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/6413a1-mercury-bearing-housing-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}