{"product_id":"water-hose-insert-tool-91-43579-41674t-18-9844-for-mercruiser-bravo-one-two-three","title":"Water Hose Insert Tool 91-43579 41674T 18-9844 for MerCruiser Bravo One Two Three","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eWater hose insert tool and insert kit for MerCruiser Bravo One, Bravo Two and Bravo Three transom assemblies, the parts that seat the plastic inserts inside the gimbal housing water hoses. The tool replaces 91-43579 and the two inserts replace 41674T, and the kit ships in a 150 mm x 180 mm x 30 mm box.\u003c\/p\u003e\n\n\u003cp\u003eOn a Bravo drive the raw water is carried from the gimbal housing to the engine through two hoses that pass through the transom plate. Each hose holds a plastic insert that stops the hose collapsing where it bends, and those inserts have to be pulled and seated without tearing the hose wall. That is the whole job this tool does.\u003c\/p\u003e\n\n\u003cp\u003eThe inserts are soft, the hoses are old, and the space between the transom plate and the engine is tight. A screwdriver or a pair of pliers will usually get the old insert out and will just as often damage the hose or leave the new insert cocked at an angle, which then chokes the water flow to the seawater pump on the first run of the season.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eNew \/ New with tags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eWater hose insert installation and removal tool kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eMerCruiser Bravo One, Bravo Two, Bravo Three\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eReplaces\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eTool 91-43579, inserts 41674T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eContents\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e1 tool, 2 inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eUse\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eSeating and pulling the inserts in the gimbal housing water hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e19 g including packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003ePack Size\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e150 mm x 180 mm x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e3 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOEM Cross Reference\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eComponent\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eOEM Part Numbers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eInsert tool\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e91-43579\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWater hose insert\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e41674T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWater hose insert, alternate listing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e41674\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eSierra cross reference\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e18-9844\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engines \u0026amp; Drives\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eDrive\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eTransom Assembly\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eHoses\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eBravo One\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eStandard Bravo gimbal housing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e1987 and up\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2 water hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eBravo Two\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eStandard Bravo gimbal housing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e1987 and up\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2 water hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eBravo Three\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eStandard Bravo gimbal housing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e1989 and up\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2 water hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eBravo One X, XR, XZ\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eHigh performance Bravo housing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eAll years\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2 water hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eBravo Two X\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eHigh performance Bravo housing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eAll years\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2 water hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eComponent\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eDetail\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWater hose insert tool\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e91-43579 pattern\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWater hose insert\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e41674T pattern\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWater hose\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eNot included, inspect the old ones first\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eGimbal housing seal\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eNot included\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhen The Inserts Need Replacing\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eWhat You See\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eWhat It Means\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eWhat To Do\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eHose collapses when the engine revs\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eInsert missing or crushed\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eFit new inserts with the tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eOverheat only above idle\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eHose pinched where it bends\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eInsert is not seated square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eHose cut or split at the insert\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eOld insert pulled with pliers\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eNew hose and a new insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eInsert rattles in the hose\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eWrong size or worn insert\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e41674T insert, seated with 91-43579\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWater flow drops after a service\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eInsert pushed in too far\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003ePull it back and reseat it\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eHose keeps working loose\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eInsert cocked, clamp not sealing\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eReseat the insert and refit the clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitting Notes\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eStep\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eAction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eConfirm the drive is a Bravo One, Two or Three\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eDrain the water and disconnect both hoses at the gimbal housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eLook inside each hose for a collapsed or missing insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eUse the 91-43579 tool to pull the old insert without cutting the hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eClean the hose bore and check the wall for splits or soft spots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eSeat a new 41674T insert square with the 91-43579 tool, not past the hose end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eRefit both hoses with good clamps and check for kinks at the bend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eRun the engine on muffs and confirm full water flow before launch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCondition \u0026amp; Warranty\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:6px\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eNew \/ New with tags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003e3 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"padding:6px\"\u003eSealed retail packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eBefore You Buy\u003c\/h2\u003e\n\u003cul style=\"list-style:none\"\u003e\n\u003cli\u003eFits all MerCruiser Bravo One, Bravo Two and Bravo Three drives\u003c\/li\u003e\n\u003cli\u003eTool replaces 91-43579, inserts replace 41674T, Sierra cross reference 18-9844\u003c\/li\u003e\n\u003cli\u003eThe kit includes one tool and two inserts\u003c\/li\u003e\n\u003cli\u003eWater hoses and gimbal housing seals are not included\u003c\/li\u003e\n\u003cli\u003eUse the tool to pull the old inserts, pliers will cut the hose\u003c\/li\u003e\n\u003cli\u003eBoxed at 150 mm x 180 mm x 30 mm, 19 g including packaging\u003c\/li\u003e\n\u003cli\u003e30-Day Easy Returns\u003c\/li\u003e\n\u003cli\u003eShips from our warehouse with tracking\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XRmarine","offers":[{"title":"Default Title","offer_id":68108527304747,"sku":"22TL019","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/0415\/7227\/files\/10_fca4e537-c08f-46c0-adcc-8dffb4299154.jpg?v=1793669281","url":"https:\/\/xrmarineparts.com\/de\/products\/water-hose-insert-tool-91-43579-41674t-18-9844-for-mercruiser-bravo-one-two-three","provider":"XRmarine","version":"1.0","type":"link"}