Wagner Brake Z770 Parking Brake Shoe - Rear

Wagner Z770 Parking Brake Shoe Overview

Wagner Brake Z770 parking brake shoes are built with OE-matched friction materials and precision-ground surfaces to promote consistent contact inside the drum. This rear parking brake shoe application is a direct-fit option for a wide range of Chevrolet, Buick, Pontiac, Oldsmobile, and Dodge vehicles.

Compatible With rear parking brake applications on models such as the Chevrolet Impala, Chevrolet Monte Carlo, Buick Regal, and Pontiac Grand Prix, Wagner Z770 is engineered for dependable parking brake engagement and drum-to-shoe contact. The Wagner brake shoe line focuses on OE-style friction characteristics for predictable performance.

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 for drum-style parking brake systems
• FMSI reference: 2191-S770
• Cross-reference part number: BX770

Detailed Product Description

The Wagner Z770 parking brake shoe is a rear brake shoe designed for vehicles that use a drum-style parking brake assembly. Its friction material is matched to OE-style performance targets, while the precision-ground construction helps the shoe seat evenly against the drum surface. This supports stable parking brake operation on applications including the Chevrolet Impala, Pontiac Grand Prix, and Buick LaCrosse.

This part cross-references Monroe Shocks & Struts 172286 for the same application. The Wagner brake shoe line is focused on consistent fit and friction behavior, making it a practical choice for service work on rear parking brake systems.

Vehicle Fitment

• Fits 2000-2010 Chevrolet Impala, rear
• Fits 1995-2007 Chevrolet Monte Carlo, rear
• Fits 1995-2001 Chevrolet Lumina, rear
• Fits 2005-2009 Buick LaCrosse, rear
• Fits 2005-2008 Buick Allure, rear
• Fits 1997-2005 Buick Century, rear
• Fits 1997-2004 Buick Regal, rear
• Fits 2005-2008 Pontiac Grand Prix, rear
• Fits 1997-2003 Pontiac Grand Prix, rear
• Fits 1999-2005 Pontiac Grand Am, rear
• Fits 1999-2001 Pontiac Montana, rear
• Fits 1997-1998 Pontiac Trans Sport, rear
• Fits 1999-2004 Oldsmobile Alero, rear
• Fits 1998-2002 Oldsmobile Intrigue, rear
• Fits 1998 Oldsmobile Achieva, rear
• Fits 1995 Dodge Dakota, rear

Installation Notes and Tips

Verify drum diameter, parking brake hardware condition, and backing plate wear before installation. Clean the drum surface and inspect the parking brake mechanism for corrosion or uneven wear so the new shoe can seat properly. Confirm the vehicle’s rear parking brake configuration against the listed fitment before ordering.

Quality Assurance

Wagner Brake uses OE-matched friction materials and precision-ground components to support consistent brake feel and drum contact. The Z770 is identified by FMSI number 2191-S770 for application matching and service verification.