# TMC 78-37406 Rear Shock Absorber for 2018-2023 Hyundai Kona, Kia Niro EV

### Performance Overview

The TMC 78-37406 Shock Absorber is designed as a direct replacement part for compatible Hyundai Kona, Kia Niro EV applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Rear

### Key Features

-   Precision engineered with G-Force technology for the ultimate in safety and performance
-   Working tube made of SteelPro™ alloy steel to provide superior strength
-   toughness and impact resistance while maintaining unmatched ductility
-   Surface-treated provides abrasive and contaminant protection while preventing rust
-   Piston rods made of S45C medium carbon steel for precision and wear resistance

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 346751, 3440114, 37406, 55307J9UA0, 55307J9UB0

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2018 Hyundai Kona
-   2019 Hyundai Kona
-   2020 Hyundai Kona
-   2021 Hyundai Kona
-   2022 Hyundai Kona
-   2023 Hyundai Kona
-   2019 Kia Niro EV
-   2020 Kia Niro EV
-   2021 Kia Niro EV
-   2022 Kia Niro EV

### Vehicle Fitment Table

   

Year

Make

Model

Position

2018

Hyundai

Kona

Rear

2019

Hyundai

Kona

Rear

2020

Hyundai

Kona

Rear

2021

Hyundai

Kona

Rear

2022

Hyundai

Kona

Rear

2023

Hyundai

Kona

Rear

2019

Kia

Niro EV

Rear

2020

Kia

Niro EV

Rear

2021

Kia

Niro EV

Rear

2022

Kia

Niro EV

Rear

### FAQ

**Will this fit a 2018 Hyundai Kona?**  
Yes, this Shock Absorber fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Rear position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Shock Absorber for Hyundai Kona, Kia Niro EV
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-   TMC 78-37406 Shock Absorber
-   replacement 78-37406 Shock Absorber
-   2018-2023 Hyundai Kona, Kia Niro EV Shock Absorber

## Details

- **Price:** 44.81 CAD
- **Vendor:** TMC
- **Type:** Shock Absorber
- **Tags:** 2018 Hyundai Kona, 2018-2023 Hyundai Kona, 2019 Hyundai Kona, 2019 Kia Niro EV, 2019-2022 Kia Niro EV, 2020 Hyundai Kona, 2020 Kia Niro EV, 2021 Hyundai Kona, 2021 Kia Niro EV, 2022 Hyundai Kona, 2022 Kia Niro EV, 2023 Hyundai Kona, 3440114, 346751, 37406, 55307J9UA0, 55307J9UB0, 78-37406, Absorber, AI Readable Fitment, Hyundai Kona, Kia Niro EV, Kia Niro EV Shock Absorber, Rear, Rear Shock Absorber for 2018 Hyundai Kona, replacement 78-37406 Shock Absorber, replacement auto part, Shock Absorber, Shock Absorber fitment, Shock Absorber for Hyundai Kona, Shocks, TMC, TMC 78-37406 Shock Absorber, TMC Shock Absorber, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.81 CAD | In stock |

## Images

- TMC_Shock Absorber_78-37406

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-shock-absorber-for-hyundai-kona-kia-niro-ev-78-37406)
> Updated: 2026-06-02