{"product_id":"858579t3-mercury-oil-pump-genuine-used-part","title":"858579T3 Mercury Oil Pump | Genuine Used 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 Mercury Mariner 75HP-115HP Four-Stroke Engine Oil Pump - Part Number: 858579T3\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine used Mercury \/ Mariner engine-oil pump for Yamaha-derived 75HP to 115HP four-stroke outboard motors.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The T3 pump is the improved service version with a revised seal. Mercury's service bulletin specifies 858579T3 as the replacement for pumps 858579, 858579T1 and 858579T2.\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 used Mercury Marine oil pump\n\u003c\/p\u003e\n\u003cp\u003e\n • Current improved part number 858579T3\n\u003c\/p\u003e\n\u003cp\u003e\n • Supersedes 858579, 858579T1 and 858579T2\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha equivalent 67F-13300-10-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on selected 75HP-115HP four-stroke outboards\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 • 858579T3 → Supersedes 858579T2\n\u003c\/p\u003e\n\u003cp\u003e\n • 858579T2 → Supersedes 858579T1 and 858579\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 67F-13300-10-00 is the current verified other-brand equivalent\n\u003c\/p\u003e\n\u003cp\u003e\n • Earlier Yamaha references include 67F-13300-00-00, -01-00, -02-00 and -03-00\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 • 858579T3\n\u003c\/p\u003e\n\u003cp\u003e\n • 858579T2\n\u003c\/p\u003e\n\u003cp\u003e\n • 858579T1\n\u003c\/p\u003e\n\u003cp\u003e\n • 858579\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 67F-13300-10-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 67F-13300-03-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 67F-13300-02-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 67F-13300-01-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 67F-13300-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 27-858732-1 related powerhead gasket\n\u003c\/p\u003e\n\u003cp\u003e\n • 25-858581 related oil-pump O-rings\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 • Yamaha: 67F-13300-10-00 - direct OEM equivalent\n\u003c\/p\u003e\n\u003cp\u003e\n • No verified independent aftermarket equivalent\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 Compatible Mercury \/ Mariner groups include:\n\u003c\/p\u003e\n\u003cp\u003e\n • 75HP carburetted four-stroke: 0G960500-1B226999\n\u003c\/p\u003e\n\u003cp\u003e\n • 75HP EFI: 1B172291-1B366822\n\u003c\/p\u003e\n\u003cp\u003e\n • 80HP EFI: 1B227000-1B366822\n\u003c\/p\u003e\n\u003cp\u003e\n • 90HP carburetted four-stroke: 0G960500-1B226999\n\u003c\/p\u003e\n\u003cp\u003e\n • 90HP EFI: 1B172291-1B366822\n\u003c\/p\u003e\n\u003cp\u003e\n • 100HP EFI: 1B227000-1B366822\n\u003c\/p\u003e\n\u003cp\u003e\n • 115HP EFI: 0T178500-1B366822\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha F75, F80, F90, F100 and F115 applications using the 67F pump family\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Mercury service-bulletin serial range:\n\u003c\/p\u003e\n\u003cp\u003e\n • 2001-2002 75HP, 90HP and 115HP four-strokes: 0T379461-0T449224\n\u003c\/p\u003e\n\u003cp\u003e\n • The bulletin requires the improved T3 pump unless an updated green-dot \/ date-code pump is already fitted\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha-derived inline four-cylinder four-stroke outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • Production Range: Mercury applications approximately 1999-2006\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 pump draws oil from the sump and circulates it through the filter, bearings, valve train and other lubrication galleries.\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 • Low oil pressure\n\u003c\/p\u003e\n\u003cp\u003e\n • Pump seal becomes displaced\n\u003c\/p\u003e\n\u003cp\u003e\n • Oil pressure warning activates\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine develops bearing or valve-train noise\n\u003c\/p\u003e\n\u003cp\u003e\n • Pump loses prime\n\u003c\/p\u003e\n\u003cp\u003e\n • Oil leakage occurs at the pump seals\n\u003c\/p\u003e\n\u003cp\u003e\n • Internal wear reduces flow\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 • Inspect for the improved T3 identification and green-dot marking\n\u003c\/p\u003e\n\u003cp\u003e\n • Powerhead gasket and pump O-rings should be renewed during installation\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine used part\n\u003c\/p\u003e\n\u003cp\u003e\n • Removed from running engine where applicable\n\u003c\/p\u003e\n\u003cp\u003e\n • In good working condition unless otherwise stated\n\u003c\/p\u003e\n","brand":"Sawley's Auto and Marine","offers":[{"title":"Default Title","offer_id":53388958007588,"sku":"E255138","price":90.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_ddb77b46-f34a-43ba-b0aa-c4133f86c43d.jpg?v=1777432785","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/858579t3-mercury-oil-pump-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}