HomeBrake > Brake HydraulicsDynamite Friction 355-91000 Brake Master Cylinder
Part #: 355-91000

Dynamite Friction 355-91000 Brake Master Cylinder

DFC Brake Master Cylinder
⚙️ 5 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
📦DFC Brake Master Cylinder
🚗Fitment: Scion, xA and xB
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Brake Master Cylinder for Scion xA and xB

The Dynamite Friction DFC Brake Master Cylinder (part number 355-91000) is designed specifically for Scion xA and xB models. This brake master cylinder ensures consistent hydraulic pressure for effective braking performance in your vehicle.

  • Compatible with Scion xA and xB models
  • Part number 355-91000 for precise identification
  • Manufactured by Dynamite Friction, a trusted brand in brake hydraulics
  • Part of the DFC Brake Master Cylinder product line
  • Designed to maintain optimal brake fluid pressure and pedal feel

About the DFC Brake Master Cylinder Product Line

The DFC Brake Master Cylinder line by Dynamite Friction focuses on delivering reliable brake hydraulics components tailored to specific vehicle applications. This product line emphasizes durability and consistent performance, ensuring that each master cylinder meets the requirements of the vehicle’s braking system. The 355-91000 model is engineered to match the specifications needed for Scion xA and xB models, providing a direct replacement that supports safe and responsive braking.

Product Details and Functionality

The Dynamite Friction 355-91000 brake master cylinder plays a critical role in your Scion xA or xB’s braking system by converting the force from the brake pedal into hydraulic pressure. This pressure activates the brake calipers or wheel cylinders, allowing your vehicle to slow down or stop effectively. The master cylinder is designed to maintain a consistent seal and fluid flow, preventing leaks and ensuring reliable brake response under various driving conditions.

Common Issues Addressed by This Brake Master Cylinder

  • Spongy or soft brake pedal feel
  • Brake fluid leaks from the master cylinder
  • Reduced braking efficiency or delayed brake response
  • Brake warning light activation due to hydraulic pressure loss
  • Inconsistent brake pedal travel or sinking pedal

Installation Notes and Tips

When installing the Dynamite Friction 355-91000 brake master cylinder on your Scion xA or xB, ensure the brake fluid reservoir is clean and free of contaminants. Properly bleed the brake system after installation to remove any air pockets and restore full hydraulic pressure. Verify all connections are secure and check for leaks before driving. Refer to the vehicle’s service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

Dynamite Friction manufactures the 355-91000 brake master cylinder to meet industry standards for brake hydraulics components. While specific warranty details are not provided, Dynamite Friction products typically undergo quality control testing to ensure durability and performance. For warranty information, consult the product documentation or contact the manufacturer directly.

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2006ScionxAN/ADFC Brake Master Cylinder
2006ScionxBN/ADFC Brake Master Cylinder
2005ScionxAN/ADFC Brake Master Cylinder
2005ScionxBN/ADFC Brake Master Cylinder
2004ScionxBN/ADFC Brake Master Cylinder

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.