# Westar EM-5403 Automatic Transmission Mount for 1998-2010 Lexus GS

### Features

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

### Product Details

Automatic Transmission Mount (EM-5403) by Westar®. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality check, producing real-time pressure on components to ensure machine endurance, performance and absence of factory defects.

Brand: Westar

Part Number: EM-5403

UPC: 656591054030

Alternate MPN: EM5403

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1998

Lexus

GS

1999

Lexus

GS

2000

Lexus

GS

2001

Lexus

GS

2002

Lexus

GS

2003

Lexus

GS

2004

Lexus

GS

2005

Lexus

GS

2002

Lexus

SC

2003

Lexus

SC

2004

Lexus

SC

2005

Lexus

SC

2006

Lexus

SC

2007

Lexus

SC

2008

Lexus

SC

2009

Lexus

SC

2010

Lexus

SC

### 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-5403.

**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

-   Automatic Transmission Mount for Lexus GS
-   EM-5403 fitment
-   Westar Automatic Transmission Mount
-   1998 Lexus GS Automatic Transmission Mount

## Details

- **Price:** 88.35 CAD
- **Vendor:** Westar
- **Type:** Automatic Transmission Mount
- **Tags:** 1998-2005 Lexus GS, 2002-2010 Lexus SC, Automatic Transmission Mount, Automotive, EM-5403, Westar

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 88.35 CAD | In stock |

## Images

- Westar EM-5403 Automatic Transmission Mount for 1998-2010 Lexus GS

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/westar-em-5403-automatic-transmission-mount)
> Updated: 2026-09-25