32 Steering parts are listed for the 2018 Kia Niro, in 5 part types, covering the 1.6L L4 ELECTRIC/GAS engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2018 Kia Niro, the steering system connects driver to road through the rack, pump, tie rods, and column components. 29 parts of the 32 listed are Tie Rod End (23 parts), Knuckle (4 parts) and Rack and Pinion Bellow (2 parts). The other 2 part types cover the remaining 3 parts.
Every part on this page is matched to the 1.6L L4 ELECTRIC/GAS — the only engine offered in the 2018 Kia Niro.
The most listed brands for 2018 Kia Niro steering parts are BECK/ARNLEY (6 parts), MEVOTECH (6 parts) and DELPHI (4 parts), plus 8 more brands. Quality grades include Daily Driver and Economy.
5 parts on this 2018 Kia Niro page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DELPHI TA3392 (Tie Rod End) and MEVOTECH MS90738 (Tie Rod End). Click any part number to see every vehicle that part fits.
Knuckle
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HYUNDAI | 51711G2000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| HYUNDAI | 51710G2000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| APWI | 51710G2000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| APWI | 51711G2000 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
This table covers the steering knuckles that carry the hub, caliper and ball joints.
4 Knuckle parts for the 2018 Kia Niro come from 2 brands — HYUNDAI and APWI.
In the Daily Driver grade, HYUNDAI supplies 2 parts: grouped for everyday commuting duty. A representative part number is HYUNDAI 51711G2000.
The Economy section lists 2 options from APWI — the catalog's value-priced group. APWI 51710G2000 is listed in this group.
Listed part numbers: HYUNDAI 51711G2000 and HYUNDAI 51710G2000, plus the other parts above.
Rack and Pinion
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE | 1G2404 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RemanufacturedIncludes Inner Tie Rods | 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.
This group shows a single part: CARDONE 1G2404.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1033149 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI | TBR4540 | 🇺🇸 US 🇨🇦 CA | 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 are listed for the 2018 Kia Niro, from BECK/ARNLEY and DELPHI.
This group includes BECK/ARNLEY 1033149 and DELPHI TBR4540.
Tie Rod Assembly (Inner & Outer)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1018870 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Boot Kit | View on Amazon |
| BECK/ARNLEY | 1018869 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes Boot Kit | View on Amazon |
This table covers complete inner-and-outer tie-rod assemblies.
2 Tie Rod Assembly (Inner & Outer) parts for the 2018 Kia Niro come from BECK/ARNLEY.
Listed part numbers: BECK/ARNLEY 1018870 and BECK/ARNLEY 1018869.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular | TA3392 | 🇺🇸 US 🇨🇦 CA | Inner | View on Amazon |
| MEVOTECH Popular | MS90738 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Supreme | View on Amazon |
| SUSPENSIA Popular | X18TR7092 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| DELPHI | TA3365 | 🇺🇸 US 🇨🇦 CA | Left Outer | View on Amazon |
| DELPHI | TA3366 | 🇺🇸 US 🇨🇦 CA | Right Outer | View on Amazon |
| MEVOTECH | MS90674 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeIncludes Hardware | View on Amazon |
| MEVOTECH | MS90675 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeIncludes Hardware | View on Amazon |
| MOOG | ES801660 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outer | View on Amazon |
| MOOG | ES801661 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
| MOOG | EV801489 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| SUSPENSIA | X23TE7378 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| SUSPENSIA | X23TE7377 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 543446 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| FVP Popular | TI56020 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| BECK/ARNLEY | 1018114 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
| BECK/ARNLEY | 1018402 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
| BECK/ARNLEY | 1018403 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outer | View on Amazon |
| DORMAN | 544243 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left Outer | View on Amazon |
| DORMAN | 544244 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right Outer | View on Amazon |
| MEVOTECH | GS90738 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS90675 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH | GS90674 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| QUICK STEER | EV801489 | 🇺🇸 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.
23 Tie Rod End parts are listed for the 2018 Kia Niro, from MEVOTECH, DELPHI, SUSPENSIA and 5 other brands. DELPHI TA3392 carries the "Popular" badge.
The Daily Driver section: 12 options from DELPHI, MEVOTECH, SUSPENSIA and 1 other brand. DELPHI TA3392 is listed in this group.
Economy: 11 parts, from DORMAN, BECK/ARNLEY, MEVOTECH and 2 other brands. A representative part number is DORMAN 543446.
Buying Steering Parts for a 2018 Kia Niro
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Confirm you have the 1.6L L4 ELECTRIC/GAS 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 Knuckle .
Frequently Asked Questions
How many steering parts fit the 2018 Kia Niro?
Our catalog currently lists 32 steering parts for the 2018 Kia Niro across 5 subcategories and 11 brands, covering the 1.6L L4 ELECTRIC/GAS engine. Each part is matched to the engine(s) it fits.
What are the signs of steering problems on a 2018 Kia Niro?
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 2018 Kia Niro 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 2018 Kia Niro?
Every part on this page is matched to the 1.6L L4 ELECTRIC/GAS 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 2018 Kia Niro
Steering Parts for Other Kia Niro Years
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