20 Steering parts are listed for the 2021 Alfa Romeo Stelvio, in 7 part types, covering both the 2.0L L4 Turbocharged and the 2.9L V6 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2021 Alfa Romeo Stelvio, the steering system connects driver to road through the rack, pump, tie rods, and column components. Most of the listed parts are Knuckle (6 parts), Tie Rod End (6 parts) and Rack and Pinion (2 parts). The other 4 part types cover the remaining 6 parts.
The 2021 Alfa Romeo Stelvio was sold with both the 2.0L L4 Turbocharged and the 2.9L V6 Turbocharged. 13 parts fit every engine; the other 7 are engine-specific. Each part shows which engine(s) it fits.
5 brands supply steering parts for the 2021 Alfa Romeo Stelvio, led by MOPAR (13 parts), BECK/ARNLEY (3 parts) and SUSPENSIA (2 parts), plus 2 more brands. Quality grades include Daily Driver and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Alfa Romeo Stelvio. 2 parts have it, including SUSPENSIA X03TR0321 (Tie Rod End) and SUSPENSIA X03TE0595 (Tie Rod End). Each part number opens a page with every vehicle that part fits.
Knuckle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 2.0L L4 Turbocharged | 68623642AA | 🇺🇸 US 🇨🇦 CA | RightFront | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged | 68623644AA | 🇺🇸 US 🇨🇦 CA | Front LeftMair so DI Engine with Engine Stop-Start (ESS) | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged | 68623679AA | 🇺🇸 US 🇨🇦 CA | RightFront | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged | 68623680AA | 🇺🇸 US 🇨🇦 CA | Front LeftMair so DI Engine with Engine Stop-Start (ESS) | View on Amazon |
| MOPAR Fits: 2.9L V6 Turbocharged | 68623643AA | 🇺🇸 US 🇨🇦 CA | RightFront | View on Amazon |
| MOPAR Fits: 2.9L V6 Turbocharged | 68623681AA | 🇺🇸 US 🇨🇦 CA | Front LeftTwin PDI Engine with Engine Stop-Start (ESS) | View on Amazon |
This table covers the steering knuckles that carry the hub, caliper and ball joints.
MOPAR supplies the 6 Knuckle parts for the 2021 Alfa Romeo Stelvio.
Listed part numbers: MOPAR 68623642AA, MOPAR 68623644AA and MOPAR 68623679AA, plus the other parts above.
Rack and Pinion
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2021 Stelvio engines | 68505301AA | 🇺🇸 US 🇨🇦 CA | Electric | View on Amazon |
| MOPAR Fits: all 2021 Stelvio engines | 68507001AA | 🇺🇸 US 🇨🇦 CA | Electric | 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.
MOPAR supplies both parts for the 2021 Alfa Romeo Stelvio. All of them fit every engine offered in the 2021 Stelvio.
This group includes MOPAR 68505301AA and MOPAR 68507001AA.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: all 2021 Stelvio engines | 1033169 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| MOPAR Fits: all 2021 Stelvio engines | 68333344AA | 🇺🇸 US 🇨🇦 CA | 4 DoorAWD | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
2 Rack and Pinion Bellow parts for the 2021 Alfa Romeo Stelvio come from 2 brands — BECK/ARNLEY and MOPAR. Every part fits both the 2.0L L4 Turbocharged and the 2.9L V6 Turbocharged.
This group includes BECK/ARNLEY 1033169 and MOPAR 68333344AA.
Steering Column
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2021 Stelvio engines | 68517827AA | 🇺🇸 US 🇨🇦 CA | Fits Used After 03/07/20204 Door | View on Amazon |
This table covers the steering columns.
One part is listed for the 2021 Alfa Romeo Stelvio — MOPAR 68517827AA.
Steering Column Bolt / Screw
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2021 Stelvio engines | 68189734AA | 🇺🇸 US 🇨🇦 CA | 4 DoorAWD | View on Amazon |
This table covers the Steering Column Bolt screws. Typical signs include a rounded head, a seeping bleeder, or a fastener that will not hold torque. Do not force a new screw into a stripped hole — repair the thread first.
One part is listed for the 2021 Alfa Romeo Stelvio — MOPAR 68189734AA.
Steering Column Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2021 Stelvio engines | 7QH45LXHAA | 🇺🇸 US 🇨🇦 CA | Fits Lane Departure Warning, Heated Steering WheelExc. Steering Wheel Mounted Shift Control | View on Amazon |
| MOPAR Fits: all 2021 Stelvio engines | 7QH46LXHAA | 🇺🇸 US 🇨🇦 CA | Lane Departure Warning, Heated Steering Wheel, Steering Wheel Mounted Shift Control4 Door | View on Amazon |
This table covers the Steering Column control modules.
2 Steering Column Control Module parts for the 2021 Alfa Romeo Stelvio come from MOPAR. Every part fits both the 2.0L L4 Turbocharged and the 2.9L V6 Turbocharged.
This group includes MOPAR 7QH45LXHAA and MOPAR 7QH46LXHAA.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SUSPENSIA Popular Fits: all 2021 Stelvio engines | X03TR0321 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| SUSPENSIA Popular Fits: all 2021 Stelvio engines | X03TE0595 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Outer | View on Amazon |
| DELPHI Fits: all 2021 Stelvio engines | TA3873 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| MEVOTECH Fits: all 2021 Stelvio engines | MS106256 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: 2.0L L4 Turbocharged | 1018668 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front InnerSprint or TI Model or TI Sport | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Stelvio engines | 1018721 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Outer | 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.
6 Tie Rod End parts for the 2021 Alfa Romeo Stelvio come from 4 brands — SUSPENSIA, BECK/ARNLEY, DELPHI and 1 other brand. The "Popular" part is SUSPENSIA X03TR0321. 5 parts fit every engine; the other 1 is engine-specific.
In the Daily Driver grade, SUSPENSIA, DELPHI and MEVOTECH supply 4 parts: grouped for everyday commuting duty. A representative part number is SUSPENSIA X03TR0321.
The Economy section lists 2 options from BECK/ARNLEY — the catalog's value-priced group. BECK/ARNLEY 1018668 is listed in this group.
Listed part numbers: SUSPENSIA X03TR0321, SUSPENSIA X03TE0595 and DELPHI TA3873, plus the other parts above.
Buying Steering Parts for a 2021 Alfa Romeo Stelvio
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Match the engine first. Some steering 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 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: Knuckle and Tie Rod End .
Frequently Asked Questions
How many steering parts fit the 2021 Alfa Romeo Stelvio?
Our catalog currently lists 20 steering parts for the 2021 Alfa Romeo Stelvio across 7 subcategories and 5 brands, covering both the 2.0L L4 Turbocharged and the 2.9L V6 Turbocharged. Each part is matched to the engine(s) it fits.
Do steering parts differ between 2021 Alfa Romeo Stelvio engines?
Some do. 13 parts fit every engine; the other 7 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 steering problems on a 2021 Alfa Romeo Stelvio?
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 Alfa Romeo Stelvio 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 Alfa Romeo Stelvio?
First match the engine — each row shows which engine(s) the part fits. 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 Alfa Romeo Stelvio
Steering Parts for Other Alfa Romeo Stelvio Years
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