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ATE 300251 Power Brake Booster
Overview of ATE Original Brake Booster, Vacuum
The ATE Original Brake Booster, Vacuum (part number 300251) is designed to enhance braking performance for select Porsche and Volkswagen models. This power brake booster is engineered to provide reliable vacuum assistance, improving pedal feel and overall brake response in vehicles like the Porsche Cayenne and Volkswagen Touareg.
- Vacuum-type power brake booster for consistent brake assist
- Includes brake pedal rod extension for proper fitment
- 10-inch metal housing diameter for durability
- Dual diaphragm design for balanced vacuum pressure
- Compatible with Porsche Cayenne and Volkswagen Touareg models
- Does not include master cylinder, mounting hardware, or mounting bracket
Detailed Product Features and Specifications
The ATE Original Brake Booster, Vacuum (300251) features a robust metal housing with a 10-inch diameter, ensuring structural integrity and long-lasting performance. Its dual diaphragm design helps maintain consistent vacuum pressure, which is critical for smooth and responsive braking. The included brake pedal rod extension facilitates proper installation and alignment with the vehicle’s brake pedal assembly. This part is specifically engineered for use with Porsche Cayenne and Volkswagen Touareg models, ensuring compatibility and optimal function. Note that the master cylinder, mounting hardware, and mounting bracket are not included with this part and must be sourced separately.
About the ATE Original Brake Booster, Vacuum Product Line
The ATE Original Brake Booster, Vacuum product line focuses on delivering reliable vacuum-assisted brake boosters designed to meet OEM specifications. This line emphasizes durability and precise fitment for European vehicles, including Porsche and Volkswagen models. Part number 300251 is a representative component within this line, offering a balance of performance and quality for power brake booster replacement needs.
Common Applications and Problem Resolution
- Restores proper brake pedal feel and responsiveness in Porsche Cayenne and Volkswagen Touareg
- Addresses issues with hard or unresponsive brake pedals caused by failing vacuum boosters
- Eliminates vacuum leaks that reduce brake assist efficiency
- Helps resolve inconsistent braking performance due to diaphragm wear or damage
- Supports safe vehicle operation by maintaining effective brake booster function
Installation Notes and Tips
- Ensure compatibility with Porsche Cayenne or Volkswagen Touareg before installation
- Brake pedal rod extension is included to aid in proper alignment during installation
- Master cylinder, mounting hardware, and mounting bracket must be installed separately
- Follow manufacturer torque specifications and safety procedures when installing
- Inspect vacuum lines and connections for leaks during installation
Quality Assurance and Warranty Information
ATE maintains strict quality control standards for the Original Brake Booster, Vacuum line, including part number 300251. Manufactured with durable metal housing and tested for consistent vacuum performance, this brake booster meets OEM requirements for fit and function. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | ATE |
|---|---|
| Part Number | 300251 |
| Position | ATE Original Brake Booster, Vacuum |
| Booster Type | Vacuum |
| Brake Pedal Rod Extension Included | Yes |
| Diaphragm Type | Dual |
| Housing Diameter | 10 |
| Housing Material | Metal |
| Master Cylinder Included | No |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | ATE Original Brake Booster, Vacuum |
| 2010 | Porsche | Cayenne | Turbo S | 4.8L | V8 | N/A | ATE Original Brake Booster, Vacuum |
| 2010 | Volkswagen | Touareg | 3.0L | V6 | N/A | ATE Original Brake Booster, Vacuum | |
| 2009 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | ATE Original Brake Booster, Vacuum |
| 2009 | Porsche | Cayenne | Turbo S | 4.8L | V8 | N/A | ATE Original Brake Booster, Vacuum |
| 2009 | Volkswagen | Touareg | 3.0L | V6 | N/A | ATE Original Brake Booster, Vacuum | |
| 2008 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | ATE Original Brake Booster, Vacuum |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.