HomeBrake > Hardware, Fasteners and FittingsATE 300250 Power Brake Booster
Part #: 300250

ATE 300250 Power Brake Booster

ATE Original Brake Booster, Vacuum
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦ATE Original Brake Booster, Vacuum
🚗Fitment: Porsche, Cayenne
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of ATE Original Brake Booster, Vacuum for Porsche Cayenne

The ATE Original Brake Booster, Vacuum (Part Number 300250) is engineered specifically for Porsche Cayenne models. This power brake booster enhances braking performance by utilizing vacuum assistance, ensuring consistent pedal feel and improved stopping power.

  • Vacuum-type power brake booster designed for Porsche Cayenne
  • Includes brake pedal rod extension for precise fitment
  • 10-inch metal housing diameter for durability
  • Dual diaphragm type for reliable vacuum assistance
  • Does not include master cylinder, mounting hardware, or mounting bracket

Detailed Product Features and Specifications

The ATE Original Brake Booster, Vacuum features a robust metal housing with a 10-inch diameter, providing strength and longevity under demanding conditions. Its dual diaphragm design ensures efficient vacuum assistance, contributing to smoother brake pedal operation. The included brake pedal rod extension facilitates proper installation and alignment within the brake system. Note that this part does not come with a master cylinder, mounting hardware, or mounting bracket, so these components must be sourced separately if needed.

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 that meet OEM specifications. This line is designed to provide consistent braking performance and durability, making it suitable for vehicles like the Porsche Cayenne that require precise brake system components. Part number 300250 is a representative example, combining quality materials and engineering to maintain the integrity of the vehicle's braking system.

Common Applications and Problem Resolution

  • Restores proper brake pedal feel and responsiveness in Porsche Cayenne vehicles
  • Addresses issues with hard or unresponsive brake pedals caused by faulty boosters
  • Eliminates vacuum leaks that reduce braking efficiency
  • Replaces worn or damaged brake boosters to maintain safe stopping distances
  • Supports consistent brake system performance under varied driving conditions

Installation Notes and Tips

When installing the ATE Original Brake Booster, Vacuum (300250), ensure the brake pedal rod extension is properly connected to maintain correct pedal travel. Since the master cylinder, mounting hardware, and mounting bracket are not included, verify compatibility and availability of these components before installation. Proper vacuum line connections should be checked to prevent leaks and ensure optimal booster function.

Quality Assurance and Warranty Information

ATE products are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 300250 should be confirmed at the point of purchase, ATE typically offers coverage against manufacturing defects to support long-term use in Porsche Cayenne brake systems.

BrandATE
Part Number300250
PositionATE Original Brake Booster, Vacuum
Booster TypeVacuum
Brake Pedal Rod Extension IncludedYes
Diaphragm TypeDual
Housing Diameter10
Housing MaterialMetal
Master Cylinder IncludedNo
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2010PorscheCayenneBase3.6LV6N/AATE Original Brake Booster, Vacuum
2010PorscheCayenneGTS4.8LV8N/AATE Original Brake Booster, Vacuum
2010PorscheCayenneS4.8LV8N/AATE Original Brake Booster, Vacuum
2010PorscheCayenneS Transsyberia4.8LV8N/AATE Original Brake Booster, Vacuum
2009PorscheCayenneBase3.6LV6N/AATE Original Brake Booster, Vacuum
2009PorscheCayenneGTS4.8LV8N/AATE Original Brake Booster, Vacuum
2009PorscheCayenneS4.8LV8N/AATE Original Brake Booster, Vacuum
2008PorscheCayenneBase3.6LV6N/AATE Original Brake Booster, Vacuum
2008PorscheCayenneGTS4.8LV8N/AATE Original Brake Booster, Vacuum
2008PorscheCayenneS4.8LV8N/AATE 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:

95535592310

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.