2021 Audi A4 Quattro control modules & parts
260 refurbished parts are available for the 2021 Audi A4 Quattro. Each listing shows the exact vehicles and engines it fits; match the part number on your original unit before ordering.
Engines: 2.0L L4 – Electric/Gas, 2.0L L4 – MILD HYBRID EV-GAS
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Display Unit – Audi (8W1-919-605)
sku: 8W1-919-605
$1,651.40 Add to Cart -

Display Unit – Audi (8W2-919-620)
sku: 8W2-919-620
$863.50 Add to Cart -

ECM – Audi (8W0-907-115-AC)
sku: 8W0-907-115-AC
$1,028.38 Add to Cart -

ECM – Audi (8W0-907-115-AC-8W0)
sku: 8W0-907-115-AC-8W0
$862.42 Add to Cart -
Sale!

Economy Switch – Audi (4M1-907-569)
sku: 4M1-907-569
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Emission Check Valve – Audi (06L-133-781-AM)
sku: 06L-133-781-AM
$799.99 Add to Cart -

Engine Control Module (ECM) – Audi (8W0-906-259-AB)
sku: 8W0-906-259-AB
$1,318.59 Add to Cart -

Engine Control Module (ECM) – Audi (8W0-906-259-T)
sku: 8W0-906-259-T
$829.12 Add to Cart -

Engine Valve Spring – Audi (06F-109-623-A)
sku: 06F-109-623-A
$799.99 Add to Cart -

Engine Valve Spring – Audi (06M-109-623-E)
sku: 06M-109-623-E
$799.99 Add to Cart -

Evaporator Assembly Repair Kit – Audi (4M0-898-333-A)
sku: 4M0-898-333-A
$799.99 Add to Cart -

Expansion Valve – Audi (8W0-820-679)
sku: 8W0-820-679
$799.99 Add to Cart -

Expansion Valve Mount Kit – Audi (4M0-898-037-A)
sku: 4M0-898-037-A
$799.99 Add to Cart -

Fan & Motor – Audi (8W0-959-455)
sku: 8W0-959-455
$799.99 Add to Cart -

Fan & Motor – Audi (8W0-959-455-AC)
sku: 8W0-959-455-AC
$799.99 Add to Cart -

Fan & Motor – Audi (8W0-959-455-J)
sku: 8W0-959-455-J
$799.99 Add to Cart -

Front Pillar – Audi (8W5-809-737)
sku: 8W5-809-737
$799.99 Add to Cart -

Front Pillar – Audi (8W5-809-738)
sku: 8W5-809-738
$799.99 Add to Cart -

Head-Up Display – Audi (8W5-919-617-H)
sku: 8W5-919-617-H
$2,037.80 Add to Cart -

Header Panel – Audi (8W0-817-981)
sku: 8W0-817-981
$799.99 Add to Cart -
Sale!

Headlamp Switch – Audi (4M0-941-531-AK-5PR)
sku: 4M0-941-531-AK-5PR
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

Headlamp Switch – Audi (4M0-941-531-AS-5PR)
sku: 4M0-941-531-AS-5PR
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Hood Plug – Audi (8P4-803-593-A)
sku: 8P4-803-593-A
$799.99 Add to Cart -
Sale!

Humidity Sensor – Audi (4H0-907-658-A)
sku: 4H0-907-658-A
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart