{"product_id":"n-911-451-01-genuine-vw-audi-transmission-crossmember-socket-head-bolt","title":"N-911-451-01 Genuine VW\/Audi Transmission Crossmember Socket Head Bolt","description":"\u003ch2\u003eGenuine Transmission Support Mounting Hardware\u003c\/h2\u003e\u003cp\u003eThe N-911-451-01 Genuine VW\/Audi socket head bolt provides the specified threaded fastener for the original transmission support-frame mounting position on the applications listed below. It is supplied as one individual bolt for service of the matched crossmember assembly.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM part number: N-911-451-01.\u003c\/li\u003e\n\u003cli\u003eThread diameter: M10.\u003c\/li\u003e\n\u003cli\u003eNominal bolt length: 40 mm.\u003c\/li\u003e\n\u003cli\u003eDrive: internal multipoint socket.\u003c\/li\u003e\n\u003cli\u003eOriginal product photographs show the bolt head, threaded shank and seating hardware.\u003c\/li\u003e\n\u003cli\u003eMatched transmission catalog location: position 8 in illustration 399-077.\u003c\/li\u003e\n\u003cli\u003eListed transmission configuration: PR-G1G, eight-speed automatic for quattro.\u003c\/li\u003e\n\u003cli\u003eQuantity supplied: one bolt. The matched diagram calls for four at this position; order the quantity needed for your repair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThread diameter and length alone do not establish interchangeability. The drive, head, seating arrangement and assigned catalog position must also match. Other bolts in the same transmission assembly can share an M10 × 40 mm nominal size while carrying different part numbers and serving a different position.\u003c\/p\u003e\u003ch3\u003eCommon Reasons to Replace\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe internal drive is rounded, cracked or damaged during removal.\u003c\/li\u003e\n\u003cli\u003eThread corrosion, cross-threading or damaged threads prevent dependable installation.\u003c\/li\u003e\n\u003cli\u003eThe original fastener is missing during transmission mount or support-frame service.\u003c\/li\u003e\n\u003cli\u003ePreviously installed hardware has an incorrect length, seating arrangement or part number.\u003c\/li\u003e\n\u003cli\u003eThe vehicle-specific repair procedure requires renewing the fastener after the joint is disturbed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInspect the mating threads, mounting surfaces and supporting components before assembly. A new bolt cannot correct a damaged threaded hole, cracked crossmember or worn transmission mount. Driveline vibration, knocks or movement should be diagnosed at the mount and surrounding components before selecting repair hardware.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cp\u003eThese entries apply to the specified original transmission support position. Check the engine, gearbox, production date and original fastener together. The model-year listing does not cover every transmission or every build within that year.\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 A5\u003c\/td\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003e2.0L four-cylinder TFSI gasoline; PR-TG6\u003c\/td\u003e\n\u003ctd\u003eB8 Coupe, quattro, left-hand drive; 8-speed automatic; PR-G1G\u003c\/td\u003e\n\u003ctd\u003eTransmission support-frame illustration 399-077, position 8. Original M10 × 40 mm internal multipoint bolt. Match original transmission support hardware; excludes S5, manual and front-wheel-drive configurations in this row.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A4 allroad\u003c\/td\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003e2.0L four-cylinder TFSI gasoline; PR-TL6\u003c\/td\u003e\n\u003ctd\u003eB8\/8K allroad wagon, quattro, left-hand drive; 8-speed automatic; PR-G1G\u003c\/td\u003e\n\u003ctd\u003eOriginal transmission support-frame position 8; PR-G1G 8-speed automatic and PR-TL6 2.0L gasoline. Production before October 7, 2013.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A4 allroad\u003c\/td\u003e\n\u003ctd\u003e2014\u003c\/td\u003e\n\u003ctd\u003e2.0L four-cylinder TFSI gasoline; PR-TL6\u003c\/td\u003e\n\u003ctd\u003eB8\/8K allroad wagon, quattro, left-hand drive; 8-speed automatic; PR-G1G\u003c\/td\u003e\n\u003ctd\u003eOnly vehicles built before October 7, 2013, with the original position-8 bolt. Factory catalog changes to N-912-097-01 from October 7, 2013; later builds excluded. Verify actual production date and original hardware.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eProduction Revision and Ordering Notes\u003c\/h3\u003e\u003cp\u003eFor the listed allroad assembly, the original N-911-451-01 bolt is assigned before the October 7, 2013 production change. The catalog assigns N-912-097-01 from that change. This listing does not extend the earlier bolt to later vehicles on the basis of the newer part's application range. Vehicles built on the changeover date require a VIN-specific catalog check.\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eSupport the transmission and follow the vehicle-specific repair instructions before loosening the crossmember hardware. Match the original bolt and seating arrangement, start the threads correctly and use the specified tightening sequence and torque procedure. No universal torque, thread lubricant or additional washer arrangement is prescribed here.\u003c\/p\u003e\u003cp\u003eCrossmembers, rubber mounts, gearbox supports and other fasteners are sold separately. The seven-image gallery uses three original archive photographs and repeats those originals to provide the requested gallery size. Repeated images show the same product and do not indicate that multiple bolts are included.\u003c\/p\u003e","brand":"Genuine VW\/Audi","offers":[{"title":"Default Title","offer_id":48012979503281,"sku":"N-911-451-01","price":7.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/n-911-451-01-genuine-vw-audi-1.jpg?v=1791521633","url":"https:\/\/hstuning.com\/products\/n-911-451-01-genuine-vw-audi-transmission-crossmember-socket-head-bolt","provider":"HS Tuning ","version":"1.0","type":"link"}