Audi A4 Ignition Switches

We found 20 eBay listings for Audi A4 ignition switches.

20 listings available |18 sellers

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

Compare ignition switches options for the Audi A4 by part number, specification and seller fitment details. Matching listing titles mention 1994–2015; 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 ignition switches checked on 4 November 2026, 8 give model years between 1994 and 2015. Part numbers in more than one title: 8K0909131D, 4B0905849, 8K0909131C. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Ignition Switches

Found 20 listings for "audi a4 ignition switches"

Ignition Switch Replacement for AUDI A4 B5, B6, B7 1994-2008 4B0905849, 1108947

Ignition Switch Replacement for AUDI A4 B5, B6, B7 1994-2008 4B0905849, 1108947

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New📍 GB
Seller: carpartsuniverse1
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Audi A4 B8 Ignition Switch Barrel Housing Lock Control Unit 8K0909131

Audi A4 B8 Ignition Switch Barrel Housing Lock Control Unit 8K0909131

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Used📍 GB
Seller: ucdparts
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2007-2015 AUDI A4 IGNITION SWITCH AND KEY B8.5 8K0909131D

2007-2015 AUDI A4 IGNITION SWITCH AND KEY B8.5 8K0909131D

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Used📍 GB
Seller: autowelldewsbury
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AUDI A4 Ignition Switch and Key 2010 B8 2.0 Diesel 8K0909131D

AUDI A4 Ignition Switch and Key 2010 B8 2.0 Diesel 8K0909131D

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Used📍 GB
Seller: traynorsmotorstore
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AUDI A4 B8 A5 8T Q5 8R IGNITION BARREL SWITCH & KEY FOB 8K0909131D

AUDI A4 B8 A5 8T Q5 8R IGNITION BARREL SWITCH & KEY FOB 8K0909131D

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Used📍 GB
Seller: ars_performance_parts
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Ignition Barrel Housing & Switch 4B0905851B For Audi A2 A3 A4 A6 TT 4B0905849

Ignition Barrel Housing & Switch 4B0905851B For Audi A2 A3 A4 A6 TT 4B0905849

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New📍 GB
Seller: teckautoparts-uk
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Audi A4 B8 Ignition Switch Barrel Housing Lock Control Unit 8K0909131

Audi A4 B8 Ignition Switch Barrel Housing Lock Control Unit 8K0909131

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Used📍 GB
Seller: globalparts-uk
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AUDI A4 B8 A5 8T 8F Q5 8R 2008-2015 IGNITION BARREL LOCK SWITCH 8K0909131D

AUDI A4 B8 A5 8T 8F Q5 8R 2008-2015 IGNITION BARREL LOCK SWITCH 8K0909131D

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Used📍 GB
Seller: claverdonsalvage
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Ignition Switch Replacement for AUDI A4 B5, B6, B7 1994-2008 4B0905849 1108947

Ignition Switch Replacement for AUDI A4 B5, B6, B7 1994-2008 4B0905849 1108947

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New📍 GB
Seller: revvedup88
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Audi A4 A5 Q5 B8 Ignition Starter Switch Key Slot Reader 8K0909131C Genuine OEM

Audi A4 A5 Q5 B8 Ignition Starter Switch Key Slot Reader 8K0909131C Genuine OEM

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Used📍 GB
Seller: arlcarandcommercialltd
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NEW GENUINE AUDI A4 S4 A5 S5 A8 S8 Q5 RS4 RS5 IGNITION STARTER SWITCH 8K0909131D

NEW GENUINE AUDI A4 S4 A5 S5 A8 S8 Q5 RS4 RS5 IGNITION STARTER SWITCH 8K0909131D

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New📍 GB
Seller: lllparts
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IGNITION FOR AUDI A4 A8 A3 A6 A2 TT CYLINDER LOCK BARREL CONTACT ROD SHAFT

IGNITION FOR AUDI A4 A8 A3 A6 A2 TT CYLINDER LOCK BARREL CONTACT ROD SHAFT

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New📍 GB
Seller: pump100
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AUDI A4 Ignition Switch and Key 2.0 Diesel 2007 B7 4B0905851Q

AUDI A4 Ignition Switch and Key 2.0 Diesel 2007 B7 4B0905851Q

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Used📍 GB
Seller: traynorsmotorstore
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Audi A4 8K B8 Ignition Barrel Switch Door Lock and 2 Keys 8K0909131C

Audi A4 8K B8 Ignition Barrel Switch Door Lock and 2 Keys 8K0909131C

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Used📍 GB
Seller: a8parts
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Audi A4  Ignition And Key 8K0909131D

Audi A4 Ignition And Key 8K0909131D

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Used📍 GB
Seller: wiganvagparts
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Ignition Lock Housing Inc Switch & Bolts For Audi A2 A3 A4 A6 A8 RS4 S3 S4 S6 TT

Ignition Lock Housing Inc Switch & Bolts For Audi A2 A3 A4 A6 A8 RS4 S3 S4 S6 TT

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New📍 GB
Seller: onecarparts
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Ignition Starter Switch For Porsche 911 Volkswagen Passat Audi A4 A6 4A0905849B

Ignition Starter Switch For Porsche 911 Volkswagen Passat Audi A4 A6 4A0905849B

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New📍 GB
Seller: paterson2
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Audi A4 A5 Q5 B8 Ignition Starter Switch Key Slot Reader 8K0909131C Genuine OEM

Audi A4 A5 Q5 B8 Ignition Starter Switch Key Slot Reader 8K0909131C Genuine OEM

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Used📍 GB
Seller: germanpartsleeds01133454500
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AUDI A4 Ignition Switch and Key 2010 2.0 Diesel

AUDI A4 Ignition Switch and Key 2010 2.0 Diesel

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Used📍 GB
Seller: traynorsmotorstore
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2007 AUDI A4 B7 4B0905851N 4B0905849 IGNITION SWITCH BARREL & 1x KEY

2007 AUDI A4 B7 4B0905851N 4B0905849 IGNITION SWITCH BARREL & 1x KEY

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Used📍 GB
Seller: dsmotorcompanys60
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Questions about these listings

Which model years are named in the listings for Audi A4 ignition switches?

8 listing titles give model years from 1994 to 2015. Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Audi A4 ignition switches?

8K0909131D, 4B0905849 and 8K0909131C appear 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 ignition switches?

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 ignition switches 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.