DFC Brake Master Cylinder - Jeep Wrangler / Cherokee / AMC Eagle 1982-1989

Dynamic Friction builds this master cylinder to OE specification so it mounts to the factory booster and feeds the original brake lines without adapters. It converts pedal effort into the hydraulic pressure that operates every wheel circuit, and the 15/16 in. bore matches the original piston size, which is what keeps pedal travel and line pressure the way the vehicle was engineered. The fluid reservoir is included, and each assembly is 100% pressure tested before packaging.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy