Wagner Brake Z777 Parking Brake Shoe - Rear

Wagner Z777 Rear Parking Brake Shoe

The Wagner Z777 parking brake shoe is built for rear drum parking brake applications that demand consistent contact and controlled engagement. It uses OE-matched friction material and precision-ground surfaces to help maximize friction-to-drum contact on supported Chrysler, Dodge, and Mercedes-Benz vehicles.

Key Features

• OE-matched friction material for consistent parking brake performance
• Precision-ground shoe surfaces to improve friction-to-drum contact
• Rear parking brake shoe application
• Brake drum diameter: 7.240 in.
• Brake shoe width: 1.180 in.
• Primary friction material thickness: 0.130 in.
• FMSI number 2195-S777; FMSI lining 2195; FMSI steel S777

Detailed Description

Wagner Brake Z777 is a rear parking brake shoe for vehicles using a 7.240-inch brake drum diameter and a 1.180-inch shoe width. The shoe is engineered with OE-matched friction materials and precision-ground construction to promote even drum contact and stable parking brake operation. This makes it a direct-fit service part for rear parking brake maintenance on applications such as Chrysler 300, Dodge Charger, and Dodge Challenger models, along with select Mercedes-Benz ML-Class vehicles.

This part cross-references Mopar 68020626AB for the same application. The Wagner brake shoe line focuses on OE-style fit and friction characteristics, making it a practical replacement when servicing rear parking brake hardware on Chrysler 300, Dodge Charger, or Dodge Challenger platforms.

What It Helps Fix

• Weak or inconsistent parking brake holding power
• Parking brake shoe lining wear
• Noise or drag from worn rear drum parking brake components
• Uneven shoe-to-drum contact
• Parking brake performance loss after service intervals

Installation Notes and Tips

Verify drum diameter, shoe width, and FMSI match before installation. Inspect the parking brake drum surface for scoring, heat spots, or excessive wear, and replace damaged related components as needed. Confirm rear fitment for your vehicle before ordering; this part fits 2022-2023 Chrysler 300, rear, 2022-2023 Dodge Challenger, rear, 2022-2023 Dodge Charger, rear, 2005-2021 Chrysler 300, rear, 2008-2021 Dodge Challenger, rear, 2006-2021 Dodge Charger, rear, 2004-2008 Chrysler Pacifica, rear, 2005-2008 Dodge Magnum, rear, 2003-2005 Mercedes-Benz ML350, rear, 2002-2005 Mercedes-Benz ML500, rear, 1998-2003 Mercedes-Benz ML320, rear, 2000-2003 Mercedes-Benz ML55 AMG, rear, and 1999-2001 Mercedes-Benz ML430, rear.

Quality Assurance

Wagner Brake uses OE-matched friction materials and precision-ground manufacturing methods to support consistent brake performance and drum contact. Part number Z777 is built to meet the dimensional and friction requirements listed for the supported rear parking brake applications.