{"product_id":"merc-593","title":"Mercury MerCruiser Quicksilver Trim Cylinder Bushing 807073 | Bravo I II III X XR XZ","description":"\u003ch2\u003e807073 — OEM Trim Cylinder Pivot Bushing\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e807073 \/ 23-807073\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuicksilver (Genuine Mercury Marine OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOfficial Product Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrim Cylinder Pivot \/ Anchor-Pin Bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupersedes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44165 → 807073\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaced By\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo supersession on file — 807073 is current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMerCruiser Bravo sterndrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower trim — trim cylinder mounting \/ pivot hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 per complete two-cylinder trim assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat This Bushing Does\u003c\/h2\u003e\n\u003cp\u003eThe 807073 is the \u003cstrong\u003etrim-cylinder pivot bushing\u003c\/strong\u003e used at the anchor-pin mounting locations on MerCruiser Bravo sterndrives. Each trim cylinder is retained at both a front and rear pivot point by an anchor pin and bushing assembly. The bushing supports the pin, absorbs load as the drive trims and tilts, and maintains proper cylinder alignment throughout the trim range.\u003c\/p\u003e\n\u003cp\u003eMercury’s current product information identifies 807073 specifically for Bravo One, II, III, XR, and XZ sterndrives. Detailed trim-cylinder diagrams show the bushing at both front and rear anchor-pin positions, with a typical complete two-cylinder assembly requiring \u003cstrong\u003efour bushings total\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBravo One\u003c\/li\u003e\n\u003cli\u003eBravo Two\u003c\/li\u003e\n\u003cli\u003eBravo Three\u003c\/li\u003e\n\u003cli\u003eBravo X\u003c\/li\u003e\n\u003cli\u003eBravo XR\u003c\/li\u003e\n\u003cli\u003eBravo XZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the exact sterndrive model and power-trim cylinder diagram before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eDiagram Position\u003c\/h2\u003e\n\u003cp\u003e807073 appears in the \u003cstrong\u003etrim cylinder anchor-pin \/ mounting hardware diagram\u003c\/strong\u003e at both front and rear pivot positions. It is a mounting bushing only — not an internal hydraulic piston seal or piston component. Typical diagram layout for a two-cylinder Bravo trim assembly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 × 807073 at the front anchor-pin location\u003c\/li\u003e\n\u003cli\u003e2 × 807073 at the rear anchor-pin location\u003c\/li\u003e\n\u003cli\u003e4 total bushings per complete assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Components\u003c\/h2\u003e\n\u003cp\u003e807073 installs alongside these trim-cylinder pivot hardware components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e44167A1\u003c\/strong\u003e — Front pivot \/ anchor pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e44166\u003c\/strong\u003e — Rear pivot \/ anchor pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e44164\u003c\/strong\u003e — Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e44163\u003c\/strong\u003e — Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8M0204653\u003c\/strong\u003e — Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14842\u003c\/strong\u003e — Cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e805272\u003c\/strong\u003e — Retaining ring\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/8131406921764\"\u003e\u003cstrong\u003e44165\u003c\/strong\u003e — Predecessor bushing (superseded by 807073)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMercury specifically recommends inspecting the related pin threads and caps when replacing this bushing.\u003c\/p\u003e\n\n\u003ch2\u003eSuperseded Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e44165 → 807073\u003c\/strong\u003e (Mercury parts data identifies 807073 as the current replacement for 44165)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCurrent service number: \u003cstrong\u003e23-807073\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExcessive trim-cylinder pivot play or slop\u003c\/li\u003e\n\u003cli\u003eOvaling or visible wear in the bushing bore\u003c\/li\u003e\n\u003cli\u003eCracking or distortion of the bushing material\u003c\/li\u003e\n\u003cli\u003eCorrosion or deterioration at the pivot points\u003c\/li\u003e\n\u003cli\u003eLoose or noisy trim-cylinder movement\u003c\/li\u003e\n\u003cli\u003eWear found during anchor-pin or trim-cylinder service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eService Interval\u003c\/h2\u003e\n\u003cp\u003eMercury does not publish a fixed hour or calendar interval for this bushing. Inspect the trim-cylinder pivot points during annual service or any time noisy, loose, or uneven trim behaviour is observed. Replace as a set if wear is found at any position — if one bushing is worn, the others have typically seen comparable use.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect both front and rear trim-cylinder pivot points\u003c\/li\u003e\n\u003cli\u003eCheck anchor pins (44167A1, 44166) for wear, corrosion, or thread damage\u003c\/li\u003e\n\u003cli\u003eInspect washers, nuts, caps, and retaining rings while the assembly is apart\u003c\/li\u003e\n\u003cli\u003eCheck hydraulic hoses for chafing or damage at the same time\u003c\/li\u003e\n\u003cli\u003eInstall to the depth and orientation specified in the applicable Mercury service manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace all four bushings at once?\u003c\/strong\u003e\u003cbr\u003eNot required, but recommended. If one bushing shows visible wear, the others in the same assembly have typically seen the same load cycles. Replacing all four at service time avoids a repeat job shortly after.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is 807073 the same as 44165?\u003c\/strong\u003e\u003cbr\u003e44165 is the predecessor part that \u003cstrong\u003esupersedes to 807073\u003c\/strong\u003e. If your parts list shows 44165, order 807073 — it is the current replacement. See also: \u003ca href=\"\/products\/8131406921764\"\u003e44165 listing\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a hydraulic seal or an internal piston part?\u003c\/strong\u003e\u003cbr\u003eNo. 807073 is the \u003cstrong\u003eexternal pivot bushing\u003c\/strong\u003e at the trim-cylinder mounting \/ anchor-pin location. It is not an internal hydraulic cylinder seal, O-ring, or piston component.\u003c\/p\u003e\n\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e This is the correct bushing to order when a Bravo drive customer reports noisy, sloppy, or uneven trim-cylinder movement and the anchor pins and pivot points are being serviced. It covers Bravo One through XZ and is a straightforward OEM replacement for the worn or corroded bushing at the cylinder mounting points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon issue:\u003c\/strong\u003e Customers sometimes confuse this pivot bushing with internal trim-cylinder hydraulic seals or piston components. The 807073 is strictly the \u003cstrong\u003eexternal anchor-pin bushing\u003c\/strong\u003e where the cylinder body pivots at its mounting points — not inside the hydraulic cylinder itself.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563878809636,"sku":"807073","price":16.17,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_3c5ad7c6-4c5a-4a4c-bfb9-acd1a08639f4.jpg?v=1788721671","url":"https:\/\/marisolmarine.com\/products\/merc-593","provider":"Marisol Marine Company","version":"1.0","type":"link"}