{"product_id":"n-011-008-45-genuine-vw-audi-m8-timing-belt-tensioner-nut","title":"N-011-008-45 Genuine VW\/Audi M8 Timing Belt Tensioner Nut","description":"\u003cp\u003e\u003cstrong\u003eGenuine VW\/Audi M8 timing belt tensioner nut, part number N-011-008-45.\u003c\/strong\u003e This threaded fastener secures the belt tensioner to its mounting stud on the specified 2.0T FSI engines. Correct seating and tightening retain the tensioner in its intended position while the timing belt synchronizes crankshaft and camshaft movement.\u003c\/p\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal part number: \u003cstrong\u003eN-011-008-45\u003c\/strong\u003e \/ N01100845.\u003c\/li\u003e\n\u003cli\u003eM8 nominal thread size; internally threaded hex nut.\u003c\/li\u003e\n\u003cli\u003eSupplied individually. Tensioner, mounting stud, belt and rollers are separate.\u003c\/li\u003e\n\u003cli\u003eListed applications use the BPY timing-belt FSI engine. Chain-driven TSI engines require their own timing components.\u003c\/li\u003e\n\u003cli\u003eMatch the factory nut assignment, stud and tensioner arrangement; nominal thread size alone does not establish interchangeability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon reasons to replace\u003c\/h3\u003e\u003cp\u003eReplace a missing nut, damaged threads, rounded hex faces or corrosion that prevents reliable engagement and seating. This nut is also relevant when renewing the associated hardware during timing belt and tensioner service. Inspect the stud and tensioner mounting surface at the same time.\u003c\/p\u003e\u003cp\u003eA loose tensioner, belt tracking problem or abnormal timing-drive noise requires inspection of the complete belt drive. A new nut cannot correct a worn tensioner bearing, damaged stud, misaligned roller or incorrect belt adjustment.\u003c\/p\u003e\u003ch3\u003eInstallation and service notes\u003c\/h3\u003e\u003cp\u003eFollow the factory timing procedure for the exact engine and VIN. Maintain the prescribed crankshaft and camshaft positions, inspect the stud threads, and start the nut by hand. Adjust the tensioner and tighten its hardware in the specified sequence to the assembly-specific torque.\u003c\/p\u003e\u003cp\u003eAfter assembly, carry out the prescribed manual rotation and recheck timing alignment and tension before starting the engine. Observe factory renewal requirements for all adjoining hardware. Do not substitute a generic M8 nut solely because it threads onto the stud.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\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\u003eApplication restrictions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi A3\u003c\/td\u003e\n\u003ctd\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003e2.0L turbo FSI gasoline (BPY)\u003c\/td\u003e\n\u003ctd\u003eFWD; 2006 from VIN 8P-6-185001; timing-belt FSI only, not chain-driven CCTA\/CBFA TSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudi TT\u003c\/td\u003e\n\u003ctd\u003e2008–2009\u003c\/td\u003e\n\u003ctd\u003e2.0L turbo FSI gasoline (BPY)\u003c\/td\u003e\n\u003ctd\u003eMk2; BPY engine only; timing-belt FSI only, not chain-driven CCTA\/CBFA TSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Eos\u003c\/td\u003e\n\u003ctd\u003e2007–2008\u003c\/td\u003e\n\u003ctd\u003e2.0L turbo FSI gasoline (BPY)\u003c\/td\u003e\n\u003ctd\u003eBPY engine only; timing-belt FSI only, not chain-driven CCTA\/CBFA TSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen GTI\u003c\/td\u003e\n\u003ctd\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003e2.0L turbo FSI gasoline (BPY)\u003c\/td\u003e\n\u003ctd\u003eMk5; BPY engine only; timing-belt FSI only, not chain-driven CCTA\/CBFA TSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Jetta \/ GLI\u003c\/td\u003e\n\u003ctd\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003e2.0L turbo FSI gasoline (BPY)\u003c\/td\u003e\n\u003ctd\u003eMk5 2.0T; BPY engine only; timing-belt FSI only, not chain-driven CCTA\/CBFA TSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolkswagen Passat\u003c\/td\u003e\n\u003ctd\u003e2006–2008\u003c\/td\u003e\n\u003ctd\u003e2.0L turbo FSI gasoline (BPY)\u003c\/td\u003e\n\u003ctd\u003eB6 FWD; BPY engine only; timing-belt FSI only, not chain-driven CCTA\/CBFA TSI.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eConfirm the engine code, VIN restriction and original tensioner hardware before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Genuine VW\/Audi","offers":[{"title":"Default Title","offer_id":48001426161841,"sku":"N-011-008-45","price":3.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1379\/3201\/files\/n-011-008-45-genuine-vw-audi-timing-belt-tensioner-nut-01.jpg?v=1790992807","url":"https:\/\/hstuning.com\/products\/n-011-008-45-genuine-vw-audi-m8-timing-belt-tensioner-nut","provider":"HS Tuning ","version":"1.0","type":"link"}