Audi A3 Engine Parts

We found 20 eBay listings for Audi A3 engine parts, covering model years 1996 to 2021.

20 listings available |15 sellers

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

Compare engine parts options for the Audi A3 by part number, specification and seller fitment details. Matching listing titles mention 1996–2021; 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 A3 engine parts checked on 28 October 2026, 10 give model years between 1996 and 2021. Part numbers in more than one title: 1K0121113A. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Engine Parts

Found 20 listings for "audi a3 engine parts"

AUDI A3 8V 2012-2020 UNDER ENGINE COVER UNDERTRAY UNDER TRAY BELLY PAN + KIT

AUDI A3 8V 2012-2020 UNDER ENGINE COVER UNDERTRAY UNDER TRAY BELLY PAN + KIT

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New📍 GB
Seller: tradeconnectparts
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Engine Block Breather fits AUDI A3 8P1, 8PA 1.2 1.4 07 to 13 030103175B Febi New

Engine Block Breather fits AUDI A3 8P1, 8PA 1.2 1.4 07 to 13 030103175B Febi New

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New📍 GB
Seller: carpartsinmotion
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Fits Audi A3 2005-2012 Front Engine Cover Undertray Diesel New

Fits Audi A3 2005-2012 Front Engine Cover Undertray Diesel New

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New📍 GB
Seller: trade-vehicle-parts
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For Audi A3 Engine Water Radiator 2015-2020

For Audi A3 Engine Water Radiator 2015-2020

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New📍 GB
Seller: nvp-online
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ENGINE OIL DIPSTICK FUNNEL TUBE PIPE FOR AUDI A3 1.6 1.8 06A103663C (1996-2013)

ENGINE OIL DIPSTICK FUNNEL TUBE PIPE FOR AUDI A3 1.6 1.8 06A103663C (1996-2013)

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New📍 GB
Seller: robustparts
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Audi A3 8V 2016-2021 1.0 Petrol Engine Oil Sump Pan With Sensor Hole 04C103601C

Audi A3 8V 2016-2021 1.0 Petrol Engine Oil Sump Pan With Sensor Hole 04C103601C

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New📍 GB
Seller: ultimate-styling
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REAR ENGINE MOUNT DOG BONE FOR VOLKSWAGEN GOLF MK4 BORA AUDI A3 1J0199851M

REAR ENGINE MOUNT DOG BONE FOR VOLKSWAGEN GOLF MK4 BORA AUDI A3 1J0199851M

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New📍 GB
Seller: robustparts
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Audi A3 2003-2013 1.9 2.0 Diesel Engine Oil Sump With Sensor Hole 038103603AG

Audi A3 2003-2013 1.9 2.0 Diesel Engine Oil Sump With Sensor Hole 038103603AG

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New📍 GB
Seller: ultimate-styling
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Audi A3 A4 A5 Q3 Q7 Thermostat for Engine Coolant 1K0121113A / 1K0 121 113 A

Audi A3 A4 A5 Q3 Q7 Thermostat for Engine Coolant 1K0121113A / 1K0 121 113 A

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New📍 GB
Seller: parts-for-german-cars
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1K0121113A ENGINE COOLANT THERMOSTAT FOR AUDI A3 A5 Q3 Q7 OCTAVIA SUPERB

1K0121113A ENGINE COOLANT THERMOSTAT FOR AUDI A3 A5 Q3 Q7 OCTAVIA SUPERB

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New📍 GB
Seller: autoparts_uksupply
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FOR AUDI A3 GOLF MK7 Q2 S3 8V 2012 - 2020 ENGINE UNDERTRAY COVER 5Q0825236K

FOR AUDI A3 GOLF MK7 Q2 S3 8V 2012 - 2020 ENGINE UNDERTRAY COVER 5Q0825236K

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New📍 GB
Seller: bros_car_parts
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OIL LEVEL DIPSTICK FOR AUDI A3 VW GOLF SEAT LEON SKODA 1.8 2.0 PETROL ENGINE

OIL LEVEL DIPSTICK FOR AUDI A3 VW GOLF SEAT LEON SKODA 1.8 2.0 PETROL ENGINE

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New📍 GB
Seller: robustparts
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GENUINE VW GOLF PASSAT AUDI A3 SKODA OCTAVIA SEAT ENGINE COVER RUBBER GROMMET x2

GENUINE VW GOLF PASSAT AUDI A3 SKODA OCTAVIA SEAT ENGINE COVER RUBBER GROMMET x2

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New📍 GB
Seller: bargainhunter3210
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FOR AUDI A3 1.6 2.0 TDI 8V NEW BOSCH SERVICE PARTS WITH BRAND NEW QUANTUM OIL

FOR AUDI A3 1.6 2.0 TDI 8V NEW BOSCH SERVICE PARTS WITH BRAND NEW QUANTUM OIL

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New📍 GB
Seller: thecarpartsshop
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AUDI A3 A4 A5 A6 1.8 2.0 TSI TFSI PETROL ENGINE CDNB CNCB TIMING CHAIN KIT

AUDI A3 A4 A5 A6 1.8 2.0 TSI TFSI PETROL ENGINE CDNB CNCB TIMING CHAIN KIT

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New📍 GB
Seller: apex_auto_parts
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Fits Audi A3 Engine Oil Level Sensor 2016-2020

Fits Audi A3 Engine Oil Level Sensor 2016-2020

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New📍 GB
Seller: newvehiclepartsonline
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FRONT ENGINE COVER UNDERTRAY FOR VW GOLF MK6 HATCHBACK DIESEL AUDI A3 SEAT LEON

FRONT ENGINE COVER UNDERTRAY FOR VW GOLF MK6 HATCHBACK DIESEL AUDI A3 SEAT LEON

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New📍 GB
Seller: robustparts
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ENGINE OIL DIPSTICK FOR AUDI A3 TT SEAT LEON SKODA OCTAVIA MK1 VW 06A115611B

ENGINE OIL DIPSTICK FOR AUDI A3 TT SEAT LEON SKODA OCTAVIA MK1 VW 06A115611B

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New📍 GB
Seller: robustparts
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Engine Timing Cover for Audi A3 A5 Q5 VW Jetta Passat 06H109210Q 1.8L 2.0L NEW

Engine Timing Cover for Audi A3 A5 Q5 VW Jetta Passat 06H109210Q 1.8L 2.0L NEW

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New📍 GB
Seller: axipart_king
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AUDI A3 8V1, 8VK 2013 Other Engine Compartment Parts 04L425

AUDI A3 8V1, 8VK 2013 Other Engine Compartment Parts 04L425

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Used📍 GB
Seller: parts_roberto_ltd
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Questions about these listings

Which model years are named in the listings for Audi A3 engine parts?

10 listing titles give model years from 1996 to 2021. Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Audi A3 engine parts?

1K0121113A 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 A3 engine 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 A3 engine parts 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.