Description
This aftermarket A.I.R. Pump is listed as a replacement for Audi OEM part number 04E959231C. It is intended for Audi A3, A3 Quattro, Q3, S3, TT Quattro, TT RS Quattro models with the original part.
It is not a genuine Audi part. Before ordering a replacement, compare the OEM number on your old part or in your vehicle’s parts catalog with the numbers above, and check the year, trim and engine in the fitment table.
Vehicle fitment
| Vehicle | Years | Trim / engine |
| Audi A3 | 2015–2020 | Premium, Premium Plus, Prestige, Titanium 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS |
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| Audi A3 Quattro | 2015–2020 | Premium, Premium Plus, Prestige 4 Cyl 2.0 L GAS |
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| Audi Q3 | 2019–2022 | Premium, Premium Plus, Prestige, S-Line Premium, S-Line Premium Plus, S-Line Prestige 4 Cyl 2.0 L GAS |
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| Audi S3 | 2015–2020 | Premium, Premium Plus, Prestige 4 Cyl 2.0 L GAS |
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| Audi TT Quattro | 2016–2023 | Base 4 Cyl 2.0 L GAS |
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| Audi TT RS Quattro | 2018 | — |
Original fitment notes
A3 2015-2020 Premium, Premium Plus, Prestige, Titanium 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS; A3 Quattro 2015-2020 Premium, Premium Plus, Prestige 4 Cyl 2.0 L GAS; Q3 2019-2022 Premium, Premium Plus, Prestige, S-Line Premium, S-Line Premium Plus, S-Line Prestige 4 Cyl 2.0 L GAS; S3 2015-2020 Premium, Premium Plus, Prestige 4 Cyl 2.0 L GAS; TT Quattro 2016-2023 Base 4 Cyl 2.0 L GAS; TT RS Quattro 2018-2