2014-2020 Audi / Volkswagen Secondary Air Pump 04E959231A
OEM Part #: 04E-959-231-A (04E959231A)
Actual photo
The exact part you’ll receive — not a stock photo.
$120.99
Used
Donor2017 Volkswagen GOLF SPORTWAGEN · 1.8L
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Genuine OEM Used
SKU: 660966
Donor Vehicle: 2017 Volkswagen GOLF SPORTWAGEN · 1.8L
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$120.99
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Used Audi secondary air pump, OEM part number 04E959231A. This genuine used pump also replaces 04E959231 and 04E959253B. It injects air into the exhaust during cold starts to reduce emissions by helping the catalytic converter reach operating temperature faster. A common failure symptom is a check engine light for insufficient secondary air flow, often caused by a seized pump or blocked internal passages.
Specifications
| Fits Vehicle Model | A3, Golf, Golf Alltrack, Golf SportWagen, GTI, Passat, S3, Tiguan, TT, TTS |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 04E-959-231-A (04E959231A) |
| Compatible OEM Part No | 04E-959-231, 04E-959-253-B |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 37 vehicle configurations across 2 makes, 2014-2020.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 37 vehicle configurations — 32 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2016 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2016 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2017 | Audi | A3 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2017 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2017 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2017 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2017 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2017 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2018 | Audi | A3 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2018 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNTC, CZRA, DHHA |
| 2018 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2018 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2018 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2014 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | For Vehicles with Production Date After 08/05/14 |
| 2015 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNSA, CNSB, CXBA, CXBB |
| 2015 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2015 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 08/05/14 |
| 2015 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | For Vehicles with Production Date After 08/05/14 |
| 2016 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNSA, CNSB, CXBA, CXBB |
| 2016 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2016 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 08/05/14 |
| 2016 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2017 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17; For Vehicles with Engine Code(s) CNSA, CNSB, CXBA, CXBB |
| 2017 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2017 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | For Vehicles With Production date Up To 03/06/17 |
| 2017 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 08/05/14 |
| 2017 | Volkswagen | Passat | Sedan | 1.8L l4 Turbo | |
| 2018 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/26/17; For Vehicles with Engine Code(s) DGUA |
| 2019 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2020 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo |