Wagner Brake Z1040 Parking Brake Shoe - Rear

Wagner Z1040 Parking Brake Shoe

The Wagner Z1040 parking brake shoe is built for rear parking brake service with OE-matched friction materials and precision-ground surfaces for consistent drum contact. It is a direct-fit option for select Chevrolet Camaro, Cadillac ATS, Cadillac CTS, and Chevrolet Corvette rear applications.

Key Features

• OE-matched friction material for brake performance aligned with original equipment standards
• Precision-ground lining and steel for improved friction-to-drum contact
• Rear parking brake shoe application
• FMSI Number: 1702-S1040
• FMSI Lining: 1702
• FMSI Steel: S1040

Product Details

Wagner Brake’s Wagner line focuses on dependable replacement brake components, and the Z1040 parking brake shoe follows that approach with materials selected to match OE friction characteristics. The precision-ground construction helps promote even contact inside the drum, which is important for parking brake holding performance and consistent engagement. This part number, Z1040, is used in rear parking brake applications across several performance-oriented GM platforms, including the Chevrolet Camaro, Cadillac ATS, Cadillac CTS, and Chevrolet Corvette.

This part cross-references GM OE 22857907 for the same application.

What It Helps Address

• Weak or inconsistent parking brake holding force
• Noise or uneven contact from worn rear parking brake shoes
• Reduced friction performance caused by aged lining material
• Poor drum-to-shoe contact from worn or uneven shoe surfaces
• Parking brake service needs on rear brake assemblies

Installation Notes

Verify rear fitment by year, make, model, and brake configuration before installation. For best results, inspect the parking brake drum surface and related hardware for wear, scoring, or contamination before replacing the shoes. Confirm the FMSI match, 1702-S1040, when comparing replacement parts for the correct application.

Quality Assurance

Wagner Brake uses OE-matched friction materials and precision-ground components to support consistent brake performance and drum contact. The Wagner Z1040 is built to meet the needs of rear parking brake service on the listed applications.

Vehicle Fitment

• Fits 2021-2024 Chevrolet Camaro, rear.
• Fits 2016-2020 Chevrolet Camaro, rear.
• Fits 2013-2019 Cadillac ATS, rear.
• Fits 2016-2019 Cadillac CTS, rear.
• Fits 2014 Cadillac CTS, rear.
• Fits 2014-2019 Chevrolet Corvette, rear.
• Fits 2015 Cadillac CTS, rear, with Heavy Duty Brakes; with Performance Brakes.