Electronic actuator Audi A4 B6 (8E) 2000–2004 2.5 TDI AYM 8E1820511F

Part type

Electronic actuator

Manufacturer

Audi

Model

A4 B6 (8E)

Years

2000–2004

Part brand

Bosch

SKU

B14A48A2

OEM

8E1820511F [8E1 820 511 F]

0132801322 [0 132 801 322]

666210JA

0911012

This electronic stepper motor drives the air-control flap in the HVAC blend-door assembly, regulating airflow between hot and cold streams. Fitted to Audi A4 B6 (8E) 2000–2004 with 2.5 TDI diesel engine, it matches OEM codes 8E1820511F, 0132801322, 666210JA, and 0911012. One mounting bracket ear is broken; verify OEM compatibility before ordering. Bosch unit made in Spain.