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A. This alternator fits 204 applications across Audi, Volkswagen, Volkswagen China, Seat, Skoda, and Audi China. Specific applications include the Audi A3 (8P1) 2.0 TFSI 147 kW (engine codes AXX, BWA, CAWB, CCZA, 2008–2012), the Audi A3 (8P1) 1.8 TFSI 118 kW (engine codes BYT, BZB, CDAA, 2007–2012), and the Audi A3 Sportback (8PA) 2.0 TFSI 147 kW (2008–2013), among many others. Use the selection widget to match your exact make, model, and engine code, or search our cross-referenced catalogue by OEM number — every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 11070N directly replaces five Bosch OE references: 0 124 515 053, 0 124 515 059, 0 124 525 009, 0 124 525 088, and 0 124 615 009. If you are cross-referencing from a Bosch part number, search our catalogue by that number to confirm fit, or ask Simon with your vehicle details.
A. This unit replaces eight VALEO OE references: SG12B047, SG12B075, SG14B010, SG14B016, SG14B022, TG14C025, TG15C017, and TG15C065. If your existing alternator carries one of these references, the WAI 11070N is the direct replacement. Use our cross-referenced catalogue or ask Simon to confirm suitability for your application.
A. Source data confirms fitment for the Audi A3 (8P1) with engine codes AXX, BWA, CAWB, CBFA, CCZA, and CCTA for the 2.0 TFSI 147 kW, and engine codes BYT, BZB, and CDAA for the 1.8 TFSI 118 kW. The Audi A3 Convertible (8P7) and Sportback (8PA) variants are also covered across overlapping engine codes and model years. Use the selection widget with your full engine code to confirm the precise match for your vehicle.
A. IR/IF stands for Internal Regulator, Internally fan-cooled. The voltage regulator is integrated directly into the alternator body, so no separate external regulator is required. The unit fits and functions as a complete, self-contained replacement for the original equipment.
A. Lester numbers 11064, 11070, 23115, 23116, 23255, and 23256 all correspond to this unit. These can be used to cross-reference the part in standard trade catalogues and parts-lookup systems.
A. The WAI 11070N is fitted with an SC6 single-claw pulley. Confirm that your vehicle's belt drive configuration is compatible with this pulley type before ordering. If you are unsure, use the selection widget or ask Simon with your vehicle and engine details.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
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