# Westar EM-4575 Lower Engine Mount for 2016-2025 Buick Lacrosse Rear

### Features

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

### Product Details

Rear Lower Engine Mount 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-4575

UPC: 656591045755

Alternate MPN: EM4575

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Buick

Lacrosse

Rear

2019

Buick

Lacrosse

Rear

2018

Buick

Regal

Rear

2019

Buick

Regal

Rear

2020

Buick

Regal

Rear

2019

Cadillac

XT4

Rear

2020

Cadillac

XT4

Rear

2021

Cadillac

XT4

Rear

2022

Cadillac

XT4

Rear

2023

Cadillac

XT4

Rear

2024

Cadillac

XT4

Rear

2025

Cadillac

XT4

Rear

2016

Chevy

Malibu

Rear

2017

Chevy

Malibu

Rear

2018

Chevy

Malibu

Rear

2019

Chevy

Malibu

Rear

2020

Chevy

Malibu

Rear

2021

Chevy

Malibu

Rear

2022

Chevy

Malibu

Rear

2023

Chevy

Malibu

Rear

2024

Chevy

Malibu

Rear

2025

Chevy

Malibu

Rear

### 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-4575.

**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

-   Lower Engine Mount for Buick Lacrosse
-   EM-4575 fitment
-   Westar Lower Engine Mount
-   Rear Lower Engine Mount
-   2018 Buick Lacrosse Lower Engine Mount

## Details

- **Price:** 81.98 CAD
- **Vendor:** Westar
- **Type:** Lower Engine Mount
- **Tags:** 2016-2025 Chevy Malibu, 2018-2019 Buick Lacrosse, 2018-2020 Buick Regal, 2019-2025 Cadillac XT4, Automotive, EM-4575, Lower Engine Mount, Rear, Westar

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 81.98 CAD | In stock |

## Images

- Westar EM-4575 Lower Engine Mount for 2016-2025 Buick Lacrosse Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/westar-em-4575-lower-engine-mount)
> Updated: 2026-09-25