{"product_id":"audi-r8-gen-5-haldex-pump-awd-coupling-0d4906271a-genuine-haldex-s-tec","title":"Audi R8 Gen 5 Haldex Pump AWD Coupling 0D4906271A - Genuine Haldex (S-TEC)","description":"\u003ch2\u003eAudi R8 Gen 5 Haldex Pump — AWD Coupling 0D4906271A (S-TEC)\u003c\/h2\u003e\n\u003cp\u003eThe Haldex pump generates the hydraulic pressure that engages the rear coupling on Gen 5 Haldex all-wheel-drive systems, feeding drive to the rear axle. On higher-mileage R8s — especially where routine Haldex servicing has lapsed — the pump's internals can wear or fail, cutting rear-wheel drive and reducing traction. Typical warning signs include fault codes P16671, P16670 and P16668, a blocked filter gauze, or complete pump failure; you may see some, but not necessarily all, of these depending on the extent of internal wear.\u003c\/p\u003e\n\u003cp\u003eThis listing is supplied as a S-TEC-boxed unit — genuine Haldex original-equipment specification — built to the same fit, form and function as the pump originally fitted at the factory.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis listing is the S-TEC-supplied unit. Also available as ET2327-BW (BorgWarner).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eParts Included\u003c\/h3\u003e\n\u003cp\u003eRear differential Haldex pump, plus the two mounting screws needed for fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e a new pump must be programmed via the Haldex learn procedure once fitted — confirm your diagnostic equipment supports this feature before ordering, or the replacement pump will not operate correctly.\u003c\/p\u003e\n\u003ch3\u003ePart Numbers\u003c\/h3\u003e\n\u003cp\u003eDS2001261\u003cbr\u003e2001261\u003cbr\u003e0D4906271A\u003cbr\u003e0D4 906 271 A\u003c\/p\u003e\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003eFits the following Audi R8 models (fitment location 28 on the AWD coupling diagram):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR8 Quattro (4S3) — from 2015\u003c\/li\u003e\n\u003cli\u003eR8 Quattro (4SP) — from 2018\u003c\/li\u003e\n\u003cli\u003eR8 Spyder Quattro (4S9) — from 2016\u003c\/li\u003e\n\u003cli\u003eR8 Spyder Quattro (4SR) — from 2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch6\u003eWhich system is this pump part of?\u003c\/h6\u003e\n\u003cp\u003eThis is the Gen 5 Haldex pump that builds the hydraulic pressure for the AWD coupling on the Audi R8, engaging drive to the rear axle.\u003c\/p\u003e\n\u003ch6\u003eWhich R8 models does it fit?\u003c\/h6\u003e\n\u003cp\u003eR8 Quattro (4S3, from 2015), R8 Quattro (4SP, from 2018), R8 Spyder Quattro (4S9, from 2016) and R8 Spyder Quattro (4SR, from 2018). If you're unsure, send us your UK registration number or VIN and we'll confirm fitment.\u003c\/p\u003e\n\u003ch6\u003eWhat's included, and does it need programming?\u003c\/h6\u003e\n\u003cp\u003eThe listing includes the rear differential Haldex pump and the two mounting screws. Once fitted, the pump must be programmed via the Haldex learn procedure — check your diagnostic equipment supports this before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Eco Torque?\u003c\/h3\u003e\n\u003cp\u003eAs specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.\u003c\/p\u003e\n\u003ch3\u003eNeed Help Finding the Right Part?\u003c\/h3\u003e\n\u003cp\u003eIf you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eReference Number: ET2327-ST\u003c\/p\u003e","brand":"Eco Torque","offers":[{"title":"Default Title","offer_id":55615754535288,"sku":"ET2327-ST","price":204.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/0676\/6876\/files\/Audi_R8_Generation_5_Haldex_Pump_AWD_Coupling_0D4906271A_Eco_Torque_1_ae8ac397-e3cb-42e0-bf5d-1e3052def714.jpg?v=1784884335","url":"https:\/\/eco-torque.co.uk\/products\/audi-r8-gen-5-haldex-pump-awd-coupling-0d4906271a-genuine-haldex-s-tec","provider":"Eco Torque","version":"1.0","type":"link"}