# Transit Auto K8F-100478 Front Disc Brake Kit for 2004-2009 Mercedes-Benz E300, Mercedes-Benz E350, Mercedes-Benz E320

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K8F-100478 is a vehicle-specific disc brake kit designed for compatible applications for 2004-2009 Mercedes-Benz E300, E350, E320.

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2004-2009 Mercedes-Benz E300, E350, E320

**Position:** Front

-   2008-2009 Mercedes-Benz E300 — Position: Front
-   2006-2009 Mercedes-Benz E350 — Position: Front; Fitment Precision: AWD; Note: Without Sport Package
-   2004-2005 Mercedes-Benz E320 — Position: Front; Fitment Precision: AWD

### FAQ

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

**What part number is this?**  
The listed part number is K8F-100478.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Disc Brake Kit for E300
-   Disc Brake Kit for Mercedes-Benz E300
-   K8F-100478 fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit
-   2004 Mercedes-Benz E300 Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Mercedes-Benz

E300

Front

2009

Mercedes-Benz

E300

Front

2006

Mercedes-Benz

E350

Front

AWD

Without Sport Package

2007

Mercedes-Benz

E350

Front

AWD

Without Sport Package

2008

Mercedes-Benz

E350

Front

AWD

Without Sport Package

2009

Mercedes-Benz

E350

Front

AWD

Without Sport Package

2004

Mercedes-Benz

E320

Front

AWD

2005

Mercedes-Benz

E320

Front

AWD

## Details

- **Price:** 170.72 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2004 Mercedes-Benz E320, 2005 Mercedes-Benz E320, 2006 Mercedes-Benz E350, 2007 Mercedes-Benz E350, 2008 Mercedes-Benz E300, 2008 Mercedes-Benz E350, 2009 Mercedes-Benz E300, 2009 Mercedes-Benz E350, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, Front, K8F-100478, Transit Auto, Transit Auto K8F-100478, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 170.72 CAD | In stock |

## Images

- Transit Auto K8F-100478 Disc Brake Kit for 2004-2009 Mercedes-Benz E300, Mercedes-Benz E350, Mercedes-Benz E320 - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8f-100478-disc-brake-kit-for-2004-2009-mercedes-benz-e300-mercedes-benz-e350-mercedes-benz-e320-front-k8f-100478)
> Updated: 2026-06-03