{"product_id":"31640t07-mercury-mercruiser-trim-tab-genuine-quicksilver-oem-part","title":"31640T07 Mercury MerCruiser Trim Tab | 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 EDP Black Trim Tab - Part Number: 31640T07\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Quicksilver trim tab for selected Mercury \/ Mariner outboards and MerCruiser sterndrives. This EDP black painted trim tab is used behind the propeller area to help counter propeller torque and assist steering correction. Because it is painted, this tab is not intended to perform a sacrificial anodic function.\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 trim tab\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Mercury part number 31640T07\n\u003c\/p\u003e\n\u003cp\u003e\n • EDP black painted trim tab\n\u003c\/p\u003e\n\u003cp\u003e\n • Fits many Mercury \/ Mariner outboards and MerCruiser drives except Bravo\n\u003c\/p\u003e\n\u003cp\u003e\n • Must be checked for adequate propeller clearance before operation\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 • 31640T07 current \/ later trim tab reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 31640T07 supersedes 31640T5 and 316405 where applicable\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 • 31640T07\n\u003c\/p\u003e\n\u003cp\u003e\n • 31640T5\n\u003c\/p\u003e\n\u003cp\u003e\n • 316405\n\u003c\/p\u003e\n\u003cp\u003e\n • 97-31640T5 related formatted reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 8M0236553 related later listing reference\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 • Outboard Spares: OSTT316 aluminium trim tab equivalent\n\u003c\/p\u003e\n\u003cp\u003e\n • Other aftermarket aluminium trim tab equivalents may exist for 31640T07-style applications\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 outboard trim tab applications\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser sterndrive trim tab applications except Bravo drives\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 \/ drive models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner outboards 35HP and above where 31640T07 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 40HP 4-cylinder - 1987-1995\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 45HP 4-cylinder - 1980-1995\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 50HP 4-cylinder - 1980-1990\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 60HP \/ 70HP 3-cylinder - 1980-1989\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 75HP 3-cylinder and 4-cylinder - 1980-2016\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 75HP 3-cylinder OptiMax - 2003-2015\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 80HP 3-cylinder and 4-cylinder - 1980-1995\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 85HP - 1976-1985\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 90HP 3-cylinder and 6-cylinder - 1976-2016\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 90HP 3-cylinder OptiMax - 2003-2015\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 100HP 4-cylinder - 1984-1997\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 115HP 4-cylinder and 6-cylinder - 1979-2005\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 115HP 3-cylinder OptiMax - 2003-2015\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 125HP 4-cylinder - 1990-2005\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 125HP 4-cylinder OptiMax - 2007-2015\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 135HP V6 carbureted - 1987-2001\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 140HP inline 6-cylinder and V6 - 1977-2003\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 150HP inline 6-cylinder and V6 - 1980-2003\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 175HP V6 - 1980-1998\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 200HP V6 - 1980-1998\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser sterndrive applications except Bravo, where propeller clearance is adequate\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: commonly 35HP and above outboard applications, plus non-Bravo MerCruiser drives where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • System Type: Trim tab \/ steering torque correction tab\n\u003c\/p\u003e\n\u003cp\u003e\n • Finish Note: EDP black painted tab; not intended to act as a sacrificial anode\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 trim tab helps offset propeller steering torque and can improve steering balance by adjusting the directional force behind the propeller.\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 • Steering pulls to one side\n\u003c\/p\u003e\n\u003cp\u003e\n • Trim tab missing or damaged\n\u003c\/p\u003e\n\u003cp\u003e\n • Corrosion or bent tab after impact\n\u003c\/p\u003e\n\u003cp\u003e\n • Propeller clearance issue after prop change\n\u003c\/p\u003e\n\u003cp\u003e\n • Steering correction adjustment required\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":53388152504612,"sku":"745061135185","price":48.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0d9ba51f-f936-4a37-9ee6-4b765a29b7d9.jpg?v=1777212309","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/31640t07-mercury-mercruiser-trim-tab-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}