{"product_id":"8e0-614-177-b-genuine-vw-audi-upper-brake-vacuum-pump-mounting-insulator","title":"8E0-614-177-B Genuine VW\/Audi Upper Brake Vacuum Pump Mounting Insulator","description":"\u003ch2\u003eGenuine VW\/Audi Upper Brake Vacuum Pump Mounting Insulator\u003c\/h2\u003e\u003cp\u003e8E0-614-177-B is the genuine upper insulator used at assigned electric brake vacuum-pump mounting points. Its molded profile cushions the original pump-to-bracket attachment and supports the specified mounting arrangement. It is a mechanical isolation component rather than a vacuum storage or fluid-transfer component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOne individual upper mounting insulator is supplied per purchased unit\u003c\/strong\u003e, as shown in the original photograph. The electric pump, bracket, retainer and separate lower insulator are sold separately. The factory lower component, 8E0-614-177-A, has a different mounting role.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM number:\u003c\/strong\u003e 8E0-614-177-B \/ 8E0614177B.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition in the confirmed applications:\u003c\/strong\u003e Upper electric brake vacuum-pump mounting insulator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Molded resilient mounting profile with central attachment opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Cushions and supports the original bracket attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e One individual insulator per purchased unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirmed replaced reference:\u003c\/strong\u003e 4D0-614-177-E where the factory catalog specifies this replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe part is also cataloged as a bracket grommet or stop buffer in other factory assemblies. Those applications require their own position and bracket confirmation. Do not substitute the separate lower insulator or assume every brake-system mounting point uses the same profile.\u003c\/p\u003e\u003ch3\u003eCommon reasons to replace\u003c\/h3\u003e\u003cp\u003eReplace the insulator if it is split, hardened, distorted, compressed or missing, or if it can no longer support the original mounting arrangement. Deterioration or damage during pump removal can require replacement when the assembly is serviced.\u003c\/p\u003e\u003cp\u003eA damaged mount can contribute to movement or noise at the pump attachment. Inspect the bracket, retainer, other insulators and pump mounting features before installing a new part. A damaged bracket or an incorrectly retained pump requires separate correction.\u003c\/p\u003e\u003cp\u003eBrake-assist concerns also require inspection of the pump, electrical control and vacuum circuit under the applicable diagnostic procedure. Replacing this mounting insulator does not repair a failed pump or a leaking vacuum hose.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThe table identifies confirmed original upper electric brake vacuum-pump mounting applications. Match the installed bracket, mounting position and complete part assignment before ordering.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003cth\u003eModel years\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eApplication restrictions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi R8\u003c\/td\u003e\n\u003ctd\u003e2008–2012, 2014–2015\u003c\/td\u003e\n\u003ctd\u003e4.2L gasoline V8\u003c\/td\u003e\n\u003ctd\u003eType 42 Coupe; left-hand drive; 6-speed manual \/ R tronic \/ S tronic where offered\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi R8 Spyder\u003c\/td\u003e\n\u003ctd\u003e2012–2015\u003c\/td\u003e\n\u003ctd\u003e4.2L gasoline V8\u003c\/td\u003e\n\u003ctd\u003eType 42 Spyder; left-hand drive; 6-speed manual \/ R tronic \/ S tronic where offered\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi R8\u003c\/td\u003e\n\u003ctd\u003e2010–2012, 2014–2015\u003c\/td\u003e\n\u003ctd\u003e5.2L gasoline V10\u003c\/td\u003e\n\u003ctd\u003eType 42 Coupe; includes GT where factory mounting assignment is retained; 6-speed manual \/ R tronic \/ S tronic where offered\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi R8 Spyder\u003c\/td\u003e\n\u003ctd\u003e2011–2015\u003c\/td\u003e\n\u003ctd\u003e5.2L gasoline V10\u003c\/td\u003e\n\u003ctd\u003eType 42 Spyder; includes GT where factory mounting assignment is retained; 6-speed manual \/ R tronic \/ S tronic where offered\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Touareg\u003c\/td\u003e\n\u003ctd\u003e2004–2006\u003c\/td\u003e\n\u003ctd\u003e3.2L gasoline VR6\u003c\/td\u003e\n\u003ctd\u003e7L SUV; original electric brake vacuum-pump bracket; 6-speed automatic; 4Motion\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Touareg\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003ctd\u003e3.6L gasoline VR6\u003c\/td\u003e\n\u003ctd\u003e7L SUV; original electric brake vacuum-pump bracket; 6-speed automatic; 4Motion\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Touareg\u003c\/td\u003e\n\u003ctd\u003e2004–2010\u003c\/td\u003e\n\u003ctd\u003e4.2L gasoline V8\u003c\/td\u003e\n\u003ctd\u003e7L SUV; original electric brake vacuum-pump bracket; 6-speed automatic; 4Motion\u003c\/td\u003e\n\u003ctd\u003eUpper mounting insulator at the original electric brake vacuum-pump attachment assigned 8E0614177B only. Lower 8E0614177A is separate. Match original pump bracket and mounting profile. One insulator supplied, not a two-piece mounting set.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation and service guidance\u003c\/h3\u003e\u003cp\u003eFollow the factory brake vacuum-pump removal and installation procedure. Support the pump assembly and protect the adjacent wiring and vacuum lines while its mounting hardware is released.\u003c\/p\u003e\u003cp\u003eInspect the bracket and mounting surfaces, then install the correct upper insulator in its prescribed orientation. Fit the separately specified lower insulator and retaining hardware where required. Do not preload the assembly by forcing a distorted bracket or substituting the wrong mounting profile.\u003c\/p\u003e\u003cp\u003eReassemble the attachment in the factory sequence and to the specified values. Restore the original wiring and hose routing, then verify mounting security and perform the prescribed pump and brake-assist checks. Investigate any remaining noise, movement or vacuum-system fault separately.\u003c\/p\u003e","brand":"Genuine VW\/Audi","offers":[{"title":"Default Title","offer_id":48026277052593,"sku":"8E0-614-177-B","price":9.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/8e0-614-177-b-genuine-vw-audi-1.jpg?v=1791900506","url":"https:\/\/hstuning.com\/products\/8e0-614-177-b-genuine-vw-audi-upper-brake-vacuum-pump-mounting-insulator","provider":"HS Tuning ","version":"1.0","type":"link"}