Audi A4 Electrical Parts

We found 20 eBay listings for Audi A4 electrical parts, covering model years 2003 to 2024.

20 listings available |15 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare electrical parts options for the Audi A4 by part number, specification and seller fitment details. Matching listing titles mention 2003–2024; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Audi A4 electrical parts checked on 2 November 2026, 14 give model years between 2003 and 2024, most often 2013–2016 (3). Part numbers in more than one title: 4B0973724. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Electrical

Found 20 listings for "audi a4 electrical"

13-15 AUDI A4 2.0 FWD FRONT ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS OEM

13-15 AUDI A4 2.0 FWD FRONT ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS OEM

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Used📍 US
Seller: alexautopartsinc
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DB Electrical Starter 3.2L 2005-2009 Audi A4 Quattro & 05-11 Audi A6, A6 Quattro

DB Electrical Starter 3.2L 2005-2009 Audi A4 Quattro & 05-11 Audi A6, A6 Quattro

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New📍 US
Seller: nationdeals
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AUDI A4,A5,Q5 ON-BOARD ELECTRICAL SYSTEM CENTRAL CONTROL UNIT FOR COMFORT SYS...

AUDI A4,A5,Q5 ON-BOARD ELECTRICAL SYSTEM CENTRAL CONTROL UNIT FOR COMFORT SYS...

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New other (see details)📍 CZ
Seller: all4cars_prague
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2013-2016 Audi A4 S4 A5 S5 Electric Power Steering Gear Rack & Pinion OEM

2013-2016 Audi A4 S4 A5 S5 Electric Power Steering Gear Rack & Pinion OEM

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Used📍 US
Seller: hass-auto-parts
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2003 AUDI A4 ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS 09/02 3.0 AT

2003 AUDI A4 ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS 09/02 3.0 AT

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Used📍 US
Seller: pattersonaw
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2013-2016 AUDI A4 2.0L ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS OEM *DEF*

2013-2016 AUDI A4 2.0L ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS OEM *DEF*

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Used📍 US
Seller: waltsau-32
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8W0 907 063 DE Audi A4 A5 Q5 2019–2021 Electrical System Control Module OEM

8W0 907 063 DE Audi A4 A5 Q5 2019–2021 Electrical System Control Module OEM

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Used📍 US
Seller: bg-auto-parts
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15 AUDI A4 ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS 2.0L QUATTRO PREMIUM

15 AUDI A4 ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS 2.0L QUATTRO PREMIUM

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Used📍 US
Seller: pattersonaw
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2014 AUDI A4 PREMIUM QUATTRO ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS 2.0L AT

2014 AUDI A4 PREMIUM QUATTRO ENGINE MOTOR ELECTRICAL WIRE WIRING HARNESS 2.0L AT

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Used📍 US
Seller: pattersonaw
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2006 Audi A4 1.8 Turbo electrical relays

2006 Audi A4 1.8 Turbo electrical relays

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Used📍 US
Seller: h8s8n
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4B0973724 OEM Quality Electrical Connector Housing for Audi A4 A6 Q7 VW Passat

4B0973724 OEM Quality Electrical Connector Housing for Audi A4 A6 Q7 VW Passat

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New📍 US
Seller: ptss_autoparts
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4x 4B0973724 OEM Electrical Connector Housing For Audi A4 Q5 VW Jetta CC 2.0T

4x 4B0973724 OEM Electrical Connector Housing For Audi A4 Q5 VW Jetta CC 2.0T

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New📍 US
Seller: zhou-zhouquality-parts
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2019 - 2021 AUDI A4 A5 Q5  ELECTRICAL SYSTEM CONTROL MODULE OEM 8W0907063DE

2019 - 2021 AUDI A4 A5 Q5 ELECTRICAL SYSTEM CONTROL MODULE OEM 8W0907063DE

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Used📍 US
Seller: capstoneautoparts
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13-17 Audi B8 A4 S4 A5 S5 Electric Power Steering Rack Module 8K0 909 144

13-17 Audi B8 A4 S4 A5 S5 Electric Power Steering Rack Module 8K0 909 144

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Used📍 US
Seller: partsoutshop
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2017-2024 Audi A4 Steering Gear Rack Electric Power Rack And Pinion OEM

2017-2024 Audi A4 Steering Gear Rack Electric Power Rack And Pinion OEM

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Used📍 US
Seller: parts-federation
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13-15 AUDI A4 2.0 FWD ENGINE WIRING HARNESS ASSEMBLY OEM

13-15 AUDI A4 2.0 FWD ENGINE WIRING HARNESS ASSEMBLY OEM

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Used📍 US
Seller: alexautopartsinc
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AUDI A4 S4 ON-BOARD ELECTRICAL SYSTEM CENTRAL CONTROL UNIT FOR COMFORT SYSTEM...

AUDI A4 S4 ON-BOARD ELECTRICAL SYSTEM CENTRAL CONTROL UNIT FOR COMFORT SYSTEM...

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New other (see details)📍 CZ
Seller: all4cars_prague
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URO Right Headlight Housing for 2005-2009 Audi A4 2.0L L4 - Electrical tx

URO Right Headlight Housing for 2005-2009 Audi A4 2.0L L4 - Electrical tx

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New📍 US
Seller: sixityautodirect
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AUDI A4 ON-BOARD ELECTRICAL SYSTEM CENTRAL CONTROL UNIT FOR COMFORT SYSTEM 8W...

AUDI A4 ON-BOARD ELECTRICAL SYSTEM CENTRAL CONTROL UNIT FOR COMFORT SYSTEM 8W...

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New other (see details)📍 CZ
Seller: all4cars_prague
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2013-2016 Audi A4 B8 Electric Power Steering Rack OEM 8K1423055BR

2013-2016 Audi A4 B8 Electric Power Steering Rack OEM 8K1423055BR

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Used📍 US
Seller: agautopartsupply
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Questions about these listings

Which model years are named in the listings for Audi A4 electrical parts?

14 listing titles give model years from 2003 to 2024; 2013–2016 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Audi A4 electrical parts?

4B0973724 appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Audi A4 electrical parts?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Audi A4 electrical search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.