7 Automatic transmission parts are listed for the 2021 Audi A1, in 4 part types, covering all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2021 Audi A1, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Filter (3 parts), Transmission Fluid (2 parts) and Case Cover (1 part). The other 1 part type covers the remaining 1 part.
The 2021 Audi A1 was sold with 3 engines. 2 parts fit every engine; the other 5 are engine-specific. Each part shows which engine(s) it fits.
5 brands supply automatic transmission parts for the 2021 Audi A1, led by ELRING (2 parts), LUBEGARD (2 parts) and VARIOUS MFR (1 part), plus 2 more brands. Quality grades include Economy and Standard Replacement.
Each part number listed for the 2021 Audi A1 opens a page with every vehicle that part fits.
Case Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.0L L4 Turbocharged | 147370 | 🇲🇽 MX | Body code: 8X | View on Amazon |
This table covers the Case covers.
This group shows a single part: ELRING 147370.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.0L L4 Turbocharged | 166040 | 🇲🇽 MX | Body code: 8X | View on Amazon |
| VARIOUS MFR Fits: all 2021 A1 engines | PT99439 | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: all 2021 A1 engines | B205 | 🇲🇽 MX | Premium Replacement | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
3 Filter parts are listed for the 2021 Audi A1, from ELRING, VARIOUS MFR and ATP. 2 parts fit every engine; the other 1 is engine-specific.
In the Economy grade, ELRING and VARIOUS MFR supply 2 parts: the catalog's value-priced group. A representative part number is ELRING 166040.
The Standard Replacement section lists 1 option from ATP — built to original-equipment specification. ATP B205 is listed in this group.
Listed part numbers: ELRING 166040, VARIOUS MFR PT99439 and ATP B205.
Filter Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.0L L4 Turbocharged | V106834 | 🇲🇽 MX | View on Amazon |
This table covers the Filter housings.
This group shows a single part: VAICO V106834.
Transmission Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD Fits: 1.5L L4 Turbocharged, 999cc L3 Turbocharged | 56032 | 🇲🇽 MX | Complete Multi-Vehicle Dual Clutch Transmission Fluid for Wet Clutch AP1 Quart. | View on Amazon |
| LUBEGARD Fits: 1.5L L4 Turbocharged, 999cc L3 Turbocharged | 56125 | 🇲🇽 MX | Complete Multi-Vehicle Dual Clutch Transmission Fluid for Wet Clutch AP5 Quart. | View on Amazon |
This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.
LUBEGARD supplies both parts for the 2021 Audi A1.
Listed part numbers: LUBEGARD 56032 and LUBEGARD 56125.
Buying Automatic Transmission Parts for a 2021 Audi A1
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Match the engine first. Some automatic transmission parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Filter and Transmission Fluid .
Frequently Asked Questions
How many automatic transmission parts fit the 2021 Audi A1?
Our catalog currently lists 7 automatic transmission parts for the 2021 Audi A1 across 4 subcategories and 5 brands, covering all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged). Each part is matched to the engine(s) it fits.
Do automatic transmission parts differ between 2021 Audi A1 engines?
Some do. 2 parts fit every engine; the other 5 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of automatic transmission problems on a 2021 Audi A1?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 Audi A1 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2021 Audi A1?
First match the engine — each row shows which engine(s) the part fits. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Audi A1
Automatic Transmission Parts for Other Audi A1 Years
Switch vehicle or jump to a subcategory
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.