# KYB SM5890 Rear Upper Strut Mount for 2014–2018 Mazda 3

### Performance Overview

KYB Shock Mount Kits are made from the highest quality materials, and guarantee to deliver superior functionality and durability. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment.

KYB believes in providing the highest quality and safest products to its customers. Employing passionate and knowledgeable people only, KYB takes immense pride in delivering top-of-the-line products for daily driving as welling as heavy load hauling. KYB delivers both Original Equipment to manufacturers worldwide as well as Aftermarket parts to customers.

Besides producing quality products, KYB emphasizes sustainability practices such as waste management, responsible energy usage, and recycling. Not only that, in KYB's Indiana manufacturing plant was awarded the 2019 Industrial Plant of the Year award thanks to its incredible efforts in wastewater management and environmental quality.

### Key Features

-   Position: Rear Upper
-   Shock Mount Type: Standard
-   Shock Mounting Bracket Material: Steel
-   Quantity: Sold Individually
-   UPC: 781552948797

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2014

Mazda

3

Rear Upper

2015

Mazda

3

Rear Upper

2016

Mazda

3

Rear Upper

2017

Mazda

3

Rear Upper

2018

Mazda

3

Rear Upper

2014

Mazda

3 Sport

Rear Upper

2016

Mazda

CX-3

Rear Upper

2017

Mazda

CX-3

Rear Upper

2018

Mazda

CX-3

Rear Upper

2019

Mazda

CX-3

Rear Upper

2020

Mazda

CX-3

Rear Upper

2021

Mazda

CX-3

Rear Upper

2013

Mazda

CX-5

Rear Upper

2014

Mazda

CX-5

Rear Upper

2015

Mazda

CX-5

Rear Upper

2016

Mazda

CX-5

Rear Upper

2017

Mazda

CX-5

Rear Upper

2018

Mazda

CX-5

Rear Upper

2019

Mazda

CX-5

Rear Upper

2020

Mazda

CX-5

Rear Upper

2021

Mazda

CX-5

Rear Upper

2022

Mazda

CX-5

Rear Upper

2023

Mazda

CX-5

Rear Upper

2024

Mazda

CX-5

Rear Upper

2016

Mazda

CX-9

Rear Upper

2017

Mazda

CX-9

Rear Upper

2018

Mazda

CX-9

Rear Upper

2019

Mazda

CX-9

Rear Upper

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase.

**What part number is this?**  
The listed part number is SM5890.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Rear Upper Strut Mount for Mazda 3
-   SM5890 fitment
-   KYB Strut Mount
-   2014–2018 Mazda 3 Rear Upper Strut Mount
-   KYB SM5890 replacement

## Details

- **Price:** 109.37 CAD
- **Vendor:** KYB
- **Type:** Strut Mount
- **Tags:** 2013–2024 Mazda CX-5, 2014 Mazda 3 Sport, 2014–2018 Mazda 3, 2016–2019 Mazda CX-9, 2016–2021 Mazda CX-3, KYB, OE Replacement, Rear Upper, SM5890, Strut Mount, Suspension

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 109.37 CAD | In stock |

## Images

- KYB SM5890 Rear Upper Strut Mount for 2014–2018 Mazda 3

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/kyb-mazda-strut-mount-sm5890)
> Updated: 2026-07-06
