# KYB 5540004 Gas a just Rear Side High Pressure MonoTube Gas Shock for 2016–2017 Lexus IS200T

### Performance Overview

KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures.

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

-   Additional components / dust cover / bushings may be required
-   Position: Rear
-   UPC: 781552827016

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Lexus

IS200T

Rear

2017

Lexus

IS200T

Rear

BASE

2014

Lexus

IS250

Rear

BASE, F SPORT; All Wheel Drive, Rear Wheel Drive

2015

Lexus

IS250

Rear

BASE, F SPORT; All Wheel Drive, Rear Wheel Drive

2016

Lexus

IS300

Rear

BASE

2017

Lexus

IS300

Rear

BASE

2018

Lexus

IS300

Rear

BASE

2019

Lexus

IS300

Rear

BASE; 2.0L

2020

Lexus

IS300

Rear

BASE; 2.0L

2021

Lexus

IS300

Rear

BASE; 2.0L

2014

Lexus

IS350

Rear

BASE; All Wheel Drive, Rear Wheel Drive

2015

Lexus

IS350

Rear

BASE; All Wheel Drive, Rear Wheel Drive

2016

Lexus

IS350

Rear

BASE; All Wheel Drive, Rear Wheel Drive

2017

Lexus

IS350

Rear

BASE; All Wheel Drive, Rear Wheel Drive

2018

Lexus

IS350

Rear

BASE; All Wheel Drive, Rear Wheel Drive

2019

Lexus

IS350

Rear

BASE; Rear Wheel Drive

2020

Lexus

IS350

Rear

BASE; Rear 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 5540004.

**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

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-   KYB 5540004 replacement

## Details

- **Price:** 166.83 CAD
- **Vendor:** KYB
- **Type:** Gas a just Rear Side High Pressure MonoTube
- **Tags:** 2014–2015 Lexus IS250, 2014–2016 Lexus IS350, 2016 Lexus IS200T, 2016–2018 Lexus IS300, 2017 Lexus IS200T, 2017–2018 Lexus IS350, 2019–2020 Lexus IS350, 2019–2021 Lexus IS300, 5540004, Gas a just Rear Side High Pressure MonoTube, Gas Charged, KYB, Monotube, OE Replacement, Rear, Suspension

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 166.83 CAD | In stock |

## Images

- KYB 5540004 Gas a just Rear Side High Pressure MonoTube Gas Shock for 2016–2017 Lexus IS200T

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/kyb-lexus-gas-a-just-rear-side-high-pressure-monotube-5540004)
> Updated: 2026-07-17