{"product_id":"807166a1-mercury-mercruiser-shutter-assembly-water-genuine-quicksilver-oem-part","title":"807166A1 Mercury MerCruiser Shutter Assembly Water | 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 Water Shutter Assembly - Part Number: 807166A1\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Quicksilver exhaust water shutter assembly used in selected MerCruiser V6 and V8 exhaust systems. This shutter acts as a one-way exhaust flapper to help prevent following seas, surge water or backwash from travelling up the exhaust system toward the engine.\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 water shutter assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for MerCruiser sterndrive exhaust systems\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps prevent water reversion through the exhaust\n\u003c\/p\u003e\n\u003cp\u003e\n • Commonly fitted in Y-pipe and exhaust outlet applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Important protection part for V6 and V8 MerCruiser engines\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 • No available supersession chain\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 • 807166A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 807166A 1\n\u003c\/p\u003e\n\u003cp\u003e\n • 807166A3\n\u003c\/p\u003e\n\u003cp\u003e\n • 807167\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 • EMP: 32-08306\n\u003c\/p\u003e\n\u003cp\u003e\n • Red Rhino: MR-507\n\u003c\/p\u003e\n\u003cp\u003e\n • Recmar: WA 807166A1\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 V6 and V8 sterndrive exhaust water shutter 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 • Engine models:\n\u003c\/p\u003e\n\u003cp\u003e\n • 7.4L Bravo GM 454 V8 - 1988-1991, serial 0B771113 to 0D603117\n\u003c\/p\u003e\n\u003cp\u003e\n • 7.4L Bravo Gen V GM 454 V8 - 1992-1996, serial 0D603118 to 0F800699\n\u003c\/p\u003e\n\u003cp\u003e\n • 454 MAG Bravo Gen V GM 454 V8 - 1992-1994, serial 0D805069 to 0F304999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG Bravo MPI GM 350 V8 - 1996, serial 0F602000 to 0K001500\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG Bravo MPI GM 350 V8 - 1997, serial 0K001501 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L EFI TBI GM 350 V8 - 1996, serial 0F752400 to 0K001505\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L EFI TBI GM 350 V8 - 1997, serial 0K001506 to 0K999999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7LX EFI TBI GM 350 V8 - 1996, serial 0F752400 to 0K001505\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7LX EFI TBI GM 350 V8 - 1997, serial 0K001506 to 0K999999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7LX Bravo EFI Gen+ GM 350 V8 - 1996, serial 0F800300 to 0K001508\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7LX Bravo EFI Gen+ GM 350 V8 - 1997, serial 0K001509 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG Alpha EFI GM 350 V8 - 1996, serial 0F800300 to 0K001508\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG Alpha EFI GM 350 V8 - 1997, serial 0K001509 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Alpha \/ Bravo - serial 0L010019 to 0L339999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Alpha \/ Bravo - serial 0L331599 to 0M299999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Alpha \/ Bravo - serial 0M300000 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Alpha \/ Bravo - serial 0M600000 to 0W059999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Alpha \/ Bravo - serial 0W060000 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Alpha \/ Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Horizon Alpha \/ Bravo - serial 0M300000 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Horizon Alpha \/ Bravo - serial 0W060000 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 350 MAG MPI Horizon Alpha \/ Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Gen II 2BBL GM 262 V6 - 1992-1993, serial 0D714107 to 0F000877\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3LX Gen II 4BBL GM 262 V6 - 1992-1993, serial 0D714370 to 0F001219\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Gen II 2BBL GM 262 V6 - 1996, serial 0F601127 to 0F802999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3LX Gen II 4BBL GM 262 V6 - 1996, serial 0F601127 to 0F802999\n\u003c\/p\u003e\n\u003cp\u003e\n • 262 MAG TBI Gen+ - serial 0F803800 to 0K999999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Gen+ 2BBL GM 262 V6 - 1998, serial 0L010044 to 0M614999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3LH Gen+ 4BBL GM 262 V6 - 1998, serial 0L010044 to 0M614999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L EFI Gen+ TBI GM 262 V6 - serial 0L012009 to 0M322780\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Carb Alpha \/ Bravo - serial 0M615000 to 0W300012\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Carb Alpha \/ Bravo - serial 0W300013 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Carb Alpha \/ Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Carb Alpha \/ Bravo - serial 0W650000 to 1A063239\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L Carb Alpha \/ Bravo - serial 1A063240 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L MPI Alpha \/ Bravo - serial 0M300000 to 0M614999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L MPI Alpha \/ Bravo - serial 0M615000 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L MPI Alpha \/ Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L MPI Alpha \/ Bravo - serial 0W650000 to 1A063239\n\u003c\/p\u003e\n\u003cp\u003e\n • 4.3L MPI Alpha \/ Bravo - serial 1A063240 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L 2BBL GM 305 V8 - 1998-2001, serial 0L015751 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L Carb Alpha \/ Bravo - serial 0M600000 to 0W300009\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L Carb Alpha \/ Bravo - serial 0W300010 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L Carb Alpha \/ Bravo - serial 0W650000 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L MPI Alpha \/ Bravo - serial 0M300000 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L MPI Alpha \/ Bravo - serial 0M600000 to 0W059999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L MPI Alpha \/ Bravo - serial 0W060000 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.0L MPI Alpha \/ Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L 2BBL GM 350 V8 - 1996, serial 0F601000 to 0K001526\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L 2BBL GM 350 V8 - 1997, serial 0K001527 to 0K999999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L 2BBL GM 350 V8 - 1998-2001, serial 0L010037 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L Carb Alpha \/ Bravo - serial 0M600000 to 0W300754\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L Carb Alpha \/ Bravo - serial 0W300755 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 5.7L Carb Alpha \/ Bravo - serial 0W650000 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Bravo - serial 0L680003 to 0M299999\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Bravo - serial 0M300000 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Bravo - serial 0W060000 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Horizon Bravo - serial 0M300000 to 0M599999\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Horizon Bravo - serial 0W060000 to 0W309999\n\u003c\/p\u003e\n\u003cp\u003e\n • 6.2L MPI Horizon Bravo - serial 0W310000 to 0W649999\n\u003c\/p\u003e\n\u003cp\u003e\n • 7.4LX Bravo MPI Gen V GM 454 V8 - 1996, serial 0F602010 to 0F801999\n\u003c\/p\u003e\n\u003cp\u003e\n • 7.4LX Bravo MPI Gen VI GM 454 V8 - 1996-1997, serial 0F802000 to 0K999999\n\u003c\/p\u003e\n\u003cp\u003e\n • 7.4L Bravo MPI Gen VI GM 454 V8 - 1998-2000, serial 0L010003 to 0M024330\n\u003c\/p\u003e\n\u003cp\u003e\n • 7.4LX Bravo TBI Gen VI GM 454 V8 - 1996-1997, serial 0F820000 to 0K999999\n\u003c\/p\u003e\n\u003cp\u003e\n • 8.2L MPI Bravo - serial 1G400000 to 1G499999\n\u003c\/p\u003e\n\u003cp\u003e\n • 8.2L MAG EC Base Model - serial 2A041665 to 2A051741\n\u003c\/p\u003e\n\u003cp\u003e\n • 8.2L MAG EC Base Model - serial 2A051743 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • 8.2L MAG EC H.O. Model - serial 2A041665 to 2A051740\n\u003c\/p\u003e\n\u003cp\u003e\n • 8.2L MAG EC H.O. Model - serial 2A051742 and up\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: commonly used across MerCruiser V6 and V8 sterndrive engines\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: MerCruiser petrol V6 \/ V8 exhaust systems\n\u003c\/p\u003e\n\u003cp\u003e\n • System Type: Exhaust Y-pipe \/ water shutter \/ exhaust flapper assembly\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 water shutter acts as an exhaust check valve, helping stop water from travelling backward through the exhaust system toward the engine.\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 • Rattling or broken shutter pieces in the exhaust\n\u003c\/p\u003e\n\u003cp\u003e\n • Water intrusion through the exhaust system\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine hard starting after water backflow\n\u003c\/p\u003e\n\u003cp\u003e\n • Overheating caused by broken shutter debris restricting exhaust flow\n\u003c\/p\u003e\n\u003cp\u003e\n • Missing, burnt, warped or damaged exhaust flapper material\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":53388110463268,"sku":"807166A 1","price":128.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_bd947243-e323-472d-9b9a-0ebb1f0cbd02.jpg?v=1777210898","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/807166a1-mercury-mercruiser-shutter-assembly-water-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}