# Westar EM-4578 Engine Mount for 2020-2024 Jeep Gladiator Driver Side

### Features

-   Build with quality that matches or exceeds OEM Specifications
-   Perfect fit
-   The best choice for replacing your original parts

### Product Details

Driver Side Engine Mount (EM-4578) by Westar®. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing top-of-the-line engine mounts and related parts to the automotive aftermarket.

Brand: Westar

Part Number: EM-4578

UPC: 656591045786

Alternate MPN: EM4578

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

Jeep

Gladiator

Driver Side

2022

Jeep

Gladiator

Driver Side

2023

Jeep

Gladiator

Driver Side

2020

Jeep

Wrangler

Driver Side

2021

Jeep

Wrangler

Driver Side

2022

Jeep

Wrangler

Driver Side

2023

Jeep

Wrangler

Driver Side

2024

Jeep

Wrangler

Driver Side

### FAQ

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

**What part number is this?**  
The listed part number is EM-4578.

**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

-   Engine Mount for Jeep Gladiator
-   EM-4578 fitment
-   Westar Engine Mount
-   Driver Side Engine Mount
-   2021 Jeep Gladiator Engine Mount

## Details

- **Price:** 200.32 CAD
- **Vendor:** Westar
- **Type:** Engine Mount
- **Tags:** 2020-2024 Jeep Wrangler, 2021-2023 Jeep Gladiator, Automotive, Driver Side, EM-4578, Engine Mount, Westar

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 200.32 CAD | In stock |

## Images

- Westar EM-4578 Engine Mount for 2020-2024 Jeep Gladiator Driver Side

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/westar-em-4578-engine-mount)
> Updated: 2026-09-25