7" Zinc Power Brake Booster + 1" Master Cylinder Disc Drum Valve Kit

Product Overview

This aftermarket replacement power brake booster and master cylinder kit is a 7 inch single zinc power brake booster supplied with a 1 inch master cylinder, disc drum valve, and kit components. A power brake booster uses engine vacuum to assist brake pedal effort, while a master cylinder pressurizes hydraulic fluid for the brake system. The kit is intended for brake system servicing where the listed booster and master cylinder configuration applies.

Key Features & Performance

• 7 inch single zinc power brake booster design
• 1 inch master cylinder included in the kit
• Disc drum valve included as part of the kit
• Supports the normal function of a vacuum-assisted brake system
• Intended for use when servicing or replacing the corresponding brake booster and master cylinder components

Common Uses

• Replacing a worn or malfunctioning power brake booster
• Replacing a leaking or failing master cylinder
• Servicing the brake system during repair or restoration work

Technical Specifications

• Product Type: Power Brake Booster and Master Cylinder Kit
• Booster Size: 7 inch
• Booster Type: Single Zinc
• Master Cylinder Size: 1 inch
• Included Component: Disc Drum Valve
• General Application: Disc Drum Brake Systems

Frequently Asked Questions

Q: What does a power brake booster do? A: A power brake booster uses engine vacuum to assist brake pedal effort, and the master cylinder pressurizes hydraulic fluid to operate the brakes.

Q: How should fitment be verified? A: Compare the complete existing part number and the full vehicle or equipment model designation against the listed specifications, including booster size and master cylinder size, before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.