Audi A3 Engine Parts (2015-2024) - Parts, Prices & Buying Guide

Research engine parts options for your Audi A3 and compare marketplace availability before you buy.

49,800 Results

Engine Parts

Found 49800 listings for "audi a3 engine parts"

Water Pump & Thermostat for Audi A4 (B8) 1.8 & 2.0 TFSI - 06H121026

Water Pump & Thermostat for Audi A4 (B8) 1.8 & 2.0 TFSI - 06H121026

£99.99GBP
New📍 GB
Free shipping
Seller: parts-for-german-cars
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ENGINE ROCKER COVER GASKET VICTOR REINZ 71-40486-00 FOR AUDI A4,A3,A5,Q5,A1,A6

ENGINE ROCKER COVER GASKET VICTOR REINZ 71-40486-00 FOR AUDI A4,A3,A5,Q5,A1,A6

£27.85GBP
New📍 DE
Free shipping
Seller: mas-motorstore
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ZPY Engine Camshaft Cap Plug for Audi A3 1.4L 2015-2020 8V Platform 036103111G

ZPY Engine Camshaft Cap Plug for Audi A3 1.4L 2015-2020 8V Platform 036103111G

£27.58GBP
New📍 CN
Free shipping
Seller: zoupeiyu-car-parts2011
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Audi A3 8L1 Hatchback 1996-2003 1.8 Petrol Aluminium Engine Oil Sump 038103601

Audi A3 8L1 Hatchback 1996-2003 1.8 Petrol Aluminium Engine Oil Sump 038103601

£37.95GBP
New📍 GB
Free shipping
Seller: ultimate-styling
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Sump Oil Level Sensor 1J0907660B VW Audi Skoda SEAT Golf Passat Octavia A3 A4

Sump Oil Level Sensor 1J0907660B VW Audi Skoda SEAT Golf Passat Octavia A3 A4

£17.99GBP
New📍 GB
Free shipping
Seller: vw-parts-uk
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Rocker Cover Gasket for Audi A3 TDi CRBC/CRLB/DCYA 2.0 (2012-2017) Genuine FAI

Rocker Cover Gasket for Audi A3 TDi CRBC/CRLB/DCYA 2.0 (2012-2017) Genuine FAI

£26.86GBP
New📍 GB
Free shipping
Seller: mechanics-choice
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Audi A3 8P1 8PA 2003-2013 Aluminium Engine Oil Sump With Sensor Hole 3G103601M

Audi A3 8P1 8PA 2003-2013 Aluminium Engine Oil Sump With Sensor Hole 3G103601M

£33.95GBP
New📍 GB
Free shipping
Seller: ultimate-styling
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ROCKER CYLINDER HEAD COVER FITS FOR AUDI SEAT SKODA VW 2.0 TFSI vRS GTI

ROCKER CYLINDER HEAD COVER FITS FOR AUDI SEAT SKODA VW 2.0 TFSI vRS GTI

£79.00GBP
New📍 GB
Free shipping
Seller: rsengineparts
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Engine breather flexible hose Plastic 118 663 TOPRAN for VW AUDI SEAT SKODA

Engine breather flexible hose Plastic 118 663 TOPRAN for VW AUDI SEAT SKODA

£23.16GBP
New📍 DE
Free shipping
Seller: auto2fix
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AUDI A3 Sportback 8PA Additional Inner Engine Parts 058103555B 1.80 31115368

AUDI A3 Sportback 8PA Additional Inner Engine Parts 058103555B 1.80 31115368

£18.91GBP
Used📍 LT
Free shipping
Seller: vgtransparts
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 FOR AUDI A3 Q2 LEON KAROQ MEYLE ENGINE MOUNT UPPER LOWER REAR MOUNTING KIT

FOR AUDI A3 Q2 LEON KAROQ MEYLE ENGINE MOUNT UPPER LOWER REAR MOUNTING KIT

£64.90GBP
New📍 GB
Free shipping
Seller: johnyboy-1
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Set of 4 Pistons FIT FOR AUDI CUPRA SEAT SKODA 1.5 TSi DADA DFYA DHFA DPCA DXDB

Set of 4 Pistons FIT FOR AUDI CUPRA SEAT SKODA 1.5 TSi DADA DFYA DHFA DPCA DXDB

£199.00GBP
New📍 GB
Free shipping
Seller: rsengineparts
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Borsehung Germany Intake pipe - B12330, 04E129651C OEM Quality

Borsehung Germany Intake pipe - B12330, 04E129651C OEM Quality

£20.50GBP
New📍 GB
Free shipping
Seller: bmwmotormec
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Delphi SW90017 Oil Pressure Switch Fits Audi Seat Skoda VW Porsche Cupra

Delphi SW90017 Oil Pressure Switch Fits Audi Seat Skoda VW Porsche Cupra

£11.59GBP
New📍 GB
Free shipping
Seller: autovaux
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FEBI BILSTEIN Oil Filler Cap for Audi A3 TDi 16V BKD 2.0 Sep 2004 to Sep 2013

FEBI BILSTEIN Oil Filler Cap for Audi A3 TDi 16V BKD 2.0 Sep 2004 to Sep 2013

£12.24GBP
New📍 GB
Free shipping
Seller: mechanics-choice
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Engine Mount fits AUDI A3 8P1, 8PA 1.4 Rear 07 to 13 Automatic Transmission Febi

Engine Mount fits AUDI A3 8P1, 8PA 1.4 Rear 07 to 13 Automatic Transmission Febi

£20.72GBP
New📍 GB
Free shipping
Seller: carpartsinmotion
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VW AUDI SEAT SKODA 1.9 TDi PD 8 Rocker shaft bolts AJM AXR ASZ ARL ATD BXE AUY

VW AUDI SEAT SKODA 1.9 TDi PD 8 Rocker shaft bolts AJM AXR ASZ ARL ATD BXE AUY

£28.99GBP
New📍 GB
Free shipping
Seller: *enginecareparts*
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Engine Mount Right 23020 Febi Mounting 1K0199262AB 1K0199262AM 1K0199262M New

Engine Mount Right 23020 Febi Mounting 1K0199262AB 1K0199262AM 1K0199262M New

£56.80GBP
New📍 GB
Free shipping
Seller: carpartsinmotion
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OEM Water Pump Thermostat Assy For Audi A3 A4 A5 A6 Q5 Q7 TT VW Golf 1.8T 2.0T

OEM Water Pump Thermostat Assy For Audi A3 A4 A5 A6 Q5 Q7 TT VW Golf 1.8T 2.0T

£137.49GBP
New📍 CN
Free shipping
Seller: dr-vehicle-parts
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Coolant Flange with Gasket Febi 46298 For Skoda Fabia Laura Octavia 038121132D

Coolant Flange with Gasket Febi 46298 For Skoda Fabia Laura Octavia 038121132D

£19.39GBP
New📍 GB
Free shipping
Seller: onecarparts
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About Audi A3 Engine Parts Parts

Maintain peak performance with Audi A3 engine components. Quality engine parts from gaskets to timing belts keep your engine running smoothly and efficiently for years to come.

Why Shop Engine Parts for Audi A3?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Audi A3 Engine Parts

OEM vs Aftermarket

For your Audi A3, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Engine Parts are available in OEM, Aftermarket, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Unusual noises, Warning lights, Decreased performance. Early replacement prevents more expensive repairs.

Parts Availability

German engineering standards mean high-quality components with tight tolerances for optimal performance.

Technical Information

Choosing the right parts maintains performance and can prevent costly repairs.

Available Types

  • OEM
  • Aftermarket
  • Remanufactured
  • Performance

Key Benefits

  • Reliable operation
  • Proper fit
  • Quality materials
  • Warranty coverage

Warning Signs to Watch For

  • Unusual noises
  • Warning lights
  • Decreased performance
  • Visual damage

Recommended Replacement Interval

Refer to your vehicle owner's manual for recommended replacement intervals

Installation Information

Difficulty: Varies
DIY Friendly:

Professional installation recommended for Audi A3. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right engine parts for my Audi A3?

Verify compatibility using your Audi A3's VIN number, production year (2015-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace engine parts on my Audi A3?

General guideline: Refer to your vehicle owner's manual for recommended replacement intervals. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket engine parts for my Audi A3?

OEM parts guarantee exact Audi specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Audi A3 needs new engine parts?

Common warning signs include: Unusual noises, Warning lights, Decreased performance, Visual damage. If you notice any of these symptoms, inspect or replace the engine parts promptly to prevent further damage.