The 2021 Audi Q7 has 28 steering parts with verified fitment on this page — 3 part types and 8 brands, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Each part includes a manufacturer part number and application notes.
The steering system on the 2021 Audi Q7 connects driver to road through the rack, pump, tie rods, and column components. All 28 listed parts are Tie Rod End (22 parts), Rack and Pinion (3 parts) and Rack and Pinion Bellow (3 parts).
The 2021 Audi Q7 was sold with both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. All 28 parts on this page fit every engine.
The most listed brands for 2021 Audi Q7 steering parts are MEVOTECH (6 parts), BECK/ARNLEY (5 parts) and DELPHI (4 parts), plus 5 more brands. Quality grades include Daily Driver and Economy.
5 parts on this 2021 Audi Q7 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DELPHI TA2873 (Tie Rod End) and DELPHI TA3397 (Tie Rod End). Click any part number to see every vehicle that part fits.
Rack and Pinion
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAE Fits: all 2021 Q7 engines | ER9140 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured Electronic Rack and Pinion Complete | View on Amazon |
| AAE Fits: all 2021 Q7 engines | ER9141 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured Electronic Rack and Pinion Complete | View on Amazon |
| AAE Fits: all 2021 Q7 engines | ER9170 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured Electronic Rack and Pinion Complete | View on Amazon |
This table covers the steering gear assemblies that turn the tie rods. Typical signs include fluid at a torn boot, a growl when you turn, or play that the inner tie rods do not explain. Flush the old power-steering fluid with the rack — grit in the old fluid is the usual cause of a repeat leak.
3 Rack and Pinion parts for the 2021 Audi Q7 come from AAE. Every part fits both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged.
This group includes AAE ER9140, AAE ER9141 and AAE ER9170.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: all 2021 Q7 engines | 1033166 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Q7 engines | 1033167 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| DELPHI Fits: all 2021 Q7 engines | TBR4567 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
3 Rack and Pinion Bellow parts are listed for the 2021 Audi Q7, from BECK/ARNLEY and DELPHI. All of them fit every engine offered in the 2021 Q7.
This group includes BECK/ARNLEY 1033166, BECK/ARNLEY 1033167 and DELPHI TBR4567.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: all 2021 Q7 engines | TA2873 | 🇺🇸 US 🇨🇦 CA | Inner | View on Amazon |
| DELPHI Popular Fits: all 2021 Q7 engines | TA3397 | 🇺🇸 US 🇨🇦 CA | Left Outer | View on Amazon |
| DELPHI Popular Fits: all 2021 Q7 engines | TA3398 | 🇺🇸 US 🇨🇦 CA | Right Outer | View on Amazon |
| MEVOTECH Popular Fits: all 2021 Q7 engines | MS10762 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeIncludes Hardware | View on Amazon |
| MOOG Popular Fits: all 2021 Q7 engines | ES801681 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outer | View on Amazon |
| MEVOTECH Fits: all 2021 Q7 engines | MS70637 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| MEVOTECH Fits: all 2021 Q7 engines | MS70638 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| MOOG Fits: all 2021 Q7 engines | ES801680 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
| SUSPENSIA Fits: all 2021 Q7 engines | X01TR7245 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| SUSPENSIA Fits: all 2021 Q7 engines | X01TE7256 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right OuterBody code 4M | View on Amazon |
| SUSPENSIA Fits: all 2021 Q7 engines | X01TE7257 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: all 2021 Q7 engines | 1018348 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Q7 engines | 1018478 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Q7 engines | 1018479 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outer | View on Amazon |
| DORMAN Fits: all 2021 Q7 engines | 543285 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| DORMAN Fits: all 2021 Q7 engines | 543893 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
| DORMAN Fits: all 2021 Q7 engines | 543894 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outer | View on Amazon |
| FAMOUS BRAND Fits: all 2021 Q7 engines | 300512720 | 🇺🇸 US 🇨🇦 CA | InnerFront | View on Amazon |
| MEVOTECH Fits: all 2021 Q7 engines | GS10762 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Q7 engines | GS70637 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Q7 engines | GS70638 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: all 2021 Q7 engines | EV801817 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
This table covers the inner and outer tie-rod ends that steer each front knuckle. Typical signs include play on center, a feathered front tire, or a boot that has split and packed with grit. Replace inner and outer ends together on a high-mileage axle, then get an alignment.
22 Tie Rod End parts are listed for the 2021 Audi Q7, from MEVOTECH, DELPHI, MOOG and 4 other brands. DELPHI TA2873 carries the "Popular" badge. All of them fit every engine offered in the 2021 Q7.
The Daily Driver section lists 11 options from DELPHI, MEVOTECH, SUSPENSIA and 1 other brand — grouped for everyday commuting duty. DELPHI TA2873 is listed in this group.
In the Economy grade, BECK/ARNLEY, DORMAN, MEVOTECH and 1 other brand supply 10 parts: the catalog's value-priced group. A representative part number is BECK/ARNLEY 1018348.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Buying Steering Parts for a 2021 Audi Q7
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- You do not need to pick an engine: every steering part on this page fits both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Tie Rod End and Rack and Pinion .
Frequently Asked Questions
How many steering parts fit the 2021 Audi Q7?
Our catalog currently lists 28 steering parts for the 2021 Audi Q7 across 3 subcategories and 8 brands, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Each part is matched to the engine(s) it fits.
Do steering parts differ between 2021 Audi Q7 engines?
No. On this page every steering part fits both the 2.0L L4 Turbocharged and the 3.0L V6 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 steering problems on a 2021 Audi Q7?
Common symptoms include play or looseness on center, a whine when turning, fluid weeping from rack boots, or uneven tire wear on the front axle. 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 inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
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 Q7 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 Q7?
Every part on this page already fits both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Then flush old power-steering fluid when replacing a pump or rack — grit in the old fluid is the number-one cause of repeat failure. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Audi Q7
Steering Parts for Other Audi Q7 Years
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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.