This listing is for a genuine OE internal wiring harness 7 Speed DSG OB5 321 391 A suitable for the Audi 0B5 DL501 automatic transmission. This listing includes the following parts. 1 Internal wiring harness OB5 321 391 A. This part is compatible with the following vehicles. Audi A4 (8K5, B8) Estate: 2.0 TDI, 1.8 TFSI quattro, 3.0 TDI quattro, RS4 quattro, 3.0 TFSI quattro, 2.0 TDI, 1.8 TFSI, 3.2 FSI quattro, 2.0 TFSI quattro, 3.0 TDI, 3.2 FSI, 2.0 TFSI, 2.7 TDI, 2.0 TFSI Flexible Fuel quattro, S4 quattro, 2.0 TFSI Flexible Fuel. Audi A4 (8K2, B8) Saloon: 1.8 TFSI quattro, 2.0 TDI quattro, 3.0 TDI quattro, 3.0 TFSI quattro, 3.0 TDI, 3.2 FSI, 1.8 TFSI, 3.0 TDI, 2.0 TFSI quattro, 3.2 FSI, 2.0 TFSI, 2.7 TDI, 2.0 TFSI Flexible Fuel Quattro, S4 quattro, 2.0 TFSI Flexible Fuel. Audi A4 All Road (8KH, B8) Estate: 2.0 TDI quattro, 3.0 TDI quattro, 2.0 TFSI quattro. Audi A5 (8TA) Hatchback: 2.0 TFSI, 2.7 TDI, 2.0 TDI quattro, 3.0 TDI quattro, S5 quattro, 2.0 TDI, 3.2 FSI quattro, 3.0 TFSI quattro, 1.8 TFSI, 2.0 TFSI quattro, 3.0 TDI. Audi A5 (8T3) Coupe: 3.2 FSI, 3.0 TFSI, 2.0 TFSI, 2.7 TDI, RS 5, 2.0 TDI quattro, 3.0 TDI quattro, S5 quattro, 2.0 TDI quattro, 3.0 TDI quattro, S5 quattro, 2.0 TDI, 1.8 TFSI, 2.0 TFSI quattro, 3.0 TDI. Audi A5 (8F7) Convertible: 2.0 TDI quattro, 3.0 TDI quattro, 2.0 TDI, 3.2 FSI, 1.8 TFSI, 2.0 TFSI quattro, 3.0 TDI, RS5 quattro, 3.0 TFSI, 3.2 FSI, 2.7 TDI, 2.0 TFSI, S5 quattro. Audi A6 (4G5, C7) Estate: 2.0 TFSI, 3.0 TFSI quattro. Audi A6 (4G5, 4GD, C7) Estate: 3.0 TDI quattro, 3.0 TFSI quattro, 2.0 TDI, 2.8 FSI, 3.0 TDI quattro, 3.0 TDI. Audi A6 (4G2, C7, 4GC) Saloon: 2.8 FSI quattro, 2.0 TFSI, 2.0 TDI, 3.0 TDI quattro, 1.8 TFSI, S6 quattro, 2.0 TFSI, 3.0 TDI. Audi A6 (4G2, C7, 4GC) Saloon: 2.0 TFSI, 2.0 TFSI Hybrid, 2.0 TDI, 2.0 TFSI quattro. Audi A7 (4GA, 4GF) Hatchback: RS7 quattro, RS7 Performance quattro, 2.8 FSI quattro, 3.0 TDI quattro, 3.0 TFSI quattro, 1.8 TFSI quattro, 2.0 TFSI quattro, 3.0 TDI. Audi A7 (4GA) Hatchback: 2.8 FSI quattro, 2.0 TFSI, 3.0 TDI, S7 quattro. Audi Q5 (8R) SUV: 2.0 TFSI Hybrid Quattro, 2.0 TDI quattro, 3.0 TDI, 2.0 TDI, 3.0 TFSI quattro, 2.0 TFSI quattro. With One Stop Gearbox Shop you can be assured of Quality. We are a distributor of all the major bearing brands. If you would like us to check if this fits your transmission, please provide us with the UK registration number or if you live outside of the UK please send us the VIN / Chassis number. One Stop Gearbox Shop is an internationally renowned gearbox parts supplier offering instant availability in excess of 15,000-part numbers. This includes manual, automatic and commercial transmission parts. One Stop Gearbox Shop is proud to bring you unparalleled customer service with the highest quality products to match. We take pride in our fast and friendly service, with over 35 years of trading experience our gearbox experts are ready to help with any enquiries you may have. We stock many Manual, Automatic & Commercial parts that are not yet listed on our shop.