The 2025 BMW I4 has 19 steering parts with verified fitment on this page — 3 part types and 5 brands, covering the ELECTRIC engine. Each part includes a manufacturer part number and application notes.
On the 2025 BMW I4, the steering system connects driver to road through the rack, pump, tie rods, and column components. All 19 listed parts are Tie Rod End (17 parts), Rack and Pinion Bellow (1 part) and Tie Rod Assembly (Inner & Outer) (1 part).
Every part on this page is matched to the ELECTRIC — the only engine offered in the 2025 BMW I4.
The most listed brands for 2025 BMW I4 steering parts are MEVOTECH (8 parts), DORMAN (5 parts) and DELPHI (4 parts), plus 2 more brands. Quality grades include Economy and Daily Driver.
4 parts on this 2025 BMW I4 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DELPHI TA3472 (Tie Rod End) and DORMAN 543936 (Tie Rod End). Click any part number to see every vehicle that part fits.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1033179 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
One part is listed for the 2025 BMW I4 — BECK/ARNLEY 1033179.
Tie Rod Assembly (Inner & Outer)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO | V204164 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Left InnerEDRIVE35 | View on Amazon |
This table covers complete inner-and-outer tie-rod assemblies.
This group shows a single part: VAICO V204164.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | TA3472 | 🇺🇸 US 🇨🇦 CA | Front Left Outerwithout Variable Ratio Steering | View on Amazon |
| DELPHI | TA3504 | 🇺🇸 US 🇨🇦 CA | Front Left Outerwith Variable Ratio Steering | View on Amazon |
| DELPHI | TA3505 | 🇺🇸 US 🇨🇦 CA | Front Right Outerwith Variable Ratio Steering | View on Amazon |
| DELPHI | TA3473 | 🇺🇸 US 🇨🇦 CA | Front Right Outerwith Variable Sport Steering | View on Amazon |
| MEVOTECH | MS106254 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| MEVOTECH | MS106255 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| MEVOTECH | MS106247 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| MEVOTECH | MS106246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 543936 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outerwith M14 Shaft Thread | View on Amazon |
| DORMAN Popular | 543302 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Innerwith M14 Outer Thread | View on Amazon |
| DORMAN Popular | 543935 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outerwith M14 Shaft Thread | View on Amazon |
| DORMAN | 545379 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Left OuterAWD | View on Amazon |
| DORMAN | 545380 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Right OuterAWD | View on Amazon |
| MEVOTECH | GS106254 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS106255 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS106246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS106247 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | 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.
17 Tie Rod End parts are listed for the 2025 BMW I4, from MEVOTECH, DORMAN and DELPHI. DELPHI TA3472 carries the "Popular" badge.
The Daily Driver section lists 8 options from DELPHI and MEVOTECH — grouped for everyday commuting duty. DELPHI TA3472 is listed in this group.
In the Economy grade, DORMAN and MEVOTECH supply 9 parts: the catalog's value-priced group. A representative part number is DORMAN 543936.
Buying Steering Parts for a 2025 BMW I4
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Confirm you have the ELECTRIC engine — every part on this page is matched to it.
- 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 Bellow .
Frequently Asked Questions
How many steering parts fit the 2025 BMW I4?
Our catalog currently lists 19 steering parts for the 2025 BMW I4 across 3 subcategories and 5 brands, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.
What are the signs of steering problems on a 2025 BMW I4?
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 2025 BMW I4 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 2025 BMW I4?
Every part on this page is matched to the ELECTRIC engine. 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 2025 BMW I4
Steering Parts for Other BMW I4 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.