8 Suspension 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 suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. Most of the listed parts are Ball Joint (4 parts), Control Arm Bushing (2 parts) and Axle Bushing (1 part). The other 1 part type covers the remaining 1 part.
The 2021 Audi A1 was sold with 3 engines. All 8 parts on this page fit every engine.
The most listed brands for 2021 Audi A1 suspension parts are DORMAN (5 parts) and FVP (3 parts). Quality grades include Daily Driver and Economy.
Each part number listed for the 2021 Audi A1 opens a page with every vehicle that part fits.
Axle Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2021 A1 engines | 533022 | 🇲🇽 MX | Rear Forward | View on Amazon |
This table covers the Axle bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
One part is listed for the 2021 Audi A1 — DORMAN 533022.
Ball Joint
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2021 A1 engines | 538821 | 🇲🇽 MX | Front Left Lower | View on Amazon |
| DORMAN Fits: all 2021 A1 engines | 538822 | 🇲🇽 MX | Front Right Lower | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: all 2021 A1 engines | BJ43273 | 🇲🇽 MX | Front Left Lower | View on Amazon |
| FVP Fits: all 2021 A1 engines | BJ43274 | 🇲🇽 MX | Front Right Lower | View on Amazon |
This table covers the ball joints that articulate each control arm at the knuckle.
4 Ball Joint parts for the 2021 Audi A1 come from 2 brands — DORMAN and FVP. Every part fits all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged).
In the Daily Driver grade, DORMAN supplies 2 parts: grouped for everyday commuting duty. A representative part number is DORMAN 538821.
The Economy section lists 2 options from FVP — the catalog's value-priced group. FVP BJ43273 is listed in this group.
Part numbers include DORMAN 538821, DORMAN 538822 and FVP BJ43273, among others listed above.
Control Arm Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2021 A1 engines | 523022 | 🇲🇽 MX | Front Lower Forward | View on Amazon |
| FVP Fits: all 2021 A1 engines | BC43000 | 🇲🇽 MX | Front Lower Forward | View on Amazon |
This table covers the bushings pressed into each control arm. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
2 Control Arm Bushing parts for the 2021 Audi A1 come from 2 brands — DORMAN and FVP. Every part fits all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged).
This group includes DORMAN 523022 and FVP BC43000.
Sway Bar Link
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2021 A1 engines | 542039 | 🇲🇽 MX | Front | View on Amazon |
This table covers the links that connect the anti-roll bar to each control arm or strut. Typical signs include a clunk on one wheel over a driveway, or a rattle that goes away when you lean on the bar. Replace links in pairs; a seized stud often takes the bushing with it.
This group shows a single part: DORMAN 542039.
Buying Suspension Parts for a 2021 Audi A1
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- You do not need to pick an engine: every suspension part on this page fits all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged).
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ball Joint and Control Arm Bushing .
Frequently Asked Questions
How many suspension parts fit the 2021 Audi A1?
Our catalog currently lists 8 suspension parts for the 2021 Audi A1 across 4 subcategories and 2 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 suspension parts differ between 2021 Audi A1 engines?
No. On this page every suspension part fits all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged). You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of suspension problems on a 2021 Audi A1?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. 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 shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
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?
Every part on this page already fits all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged). Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Audi A1
Suspension Parts for Other Audi A1 Years
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