# KYB SM5648 Spring Seat Insulator for 2002–2003 Lexus ES300

### Performance Overview

KYB Spring Seat Insulators are specially designed to reduce noise and vibration that worn parts can transmit into the vehicle.

KYB is a worldwide leading supplier of shocks and struts to new vehicle manufacturers. World-Class engineering and quality have made KYB the original equipment shocks for Lexus, Toyota, Saturn, Infiniti, Chrysler, and Ford. Their products are made from the highest quality materials, and guarantee to deliver superior handling, comfort, and control.

### Key Features

-   Part Number: SM5648
-   Product Type: Spring Seat Insulator

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2002

Lexus

ES300

2003

Lexus

ES300

1999

Lexus

RX300

2000

Lexus

RX300

2002

Toyota

Camry

2003

Toyota

Camry

2004

Toyota

Sienna

All Wheel Drive, Front Wheel Drive

2005

Toyota

Sienna

All Wheel Drive, Front Wheel Drive

2006

Toyota

Sienna

All Wheel Drive, Front Wheel Drive

### 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 SM5648.

**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

-   Spring Seat Insulator for Lexus ES300
-   SM5648 fitment
-   KYB Spring Seat Insulator
-   2002–2003 Lexus ES300 Spring Seat Insulator
-   KYB SM5648 replacement

## Details

- **Price:** 34.08 CAD
- **Vendor:** KYB
- **Type:** Spring Seat Insulator
- **Tags:** 1999–2000 Lexus RX300, 2002–2003 Lexus ES300, 2002–2003 Toyota Camry, 2004–2006 Toyota Sienna, KYB, SM5648, Spring Seat Insulator

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 34.08 CAD | In stock |

## Images

- KYB SM5648 Spring Seat Insulator for 2002–2003 Lexus ES300

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/kyb-spring-seat-sm5648)
> Updated: 2026-07-17