Wagner Brake Z843 Parking Brake Shoe - Rear

Reliable Parking Brake Shoe for Jeep Commander and Grand Cherokee

The Wagner Brake Z843 parking brake shoe is engineered to provide consistent performance and durability for your Jeep Commander or Grand Cherokee. Designed with precise specifications, this part ensures proper fit and reliable braking when you need it most.

• Compatible with Jeep Commander and Grand Cherokee models
• Brake drum diameter: 8.060 inches for accurate fitment
• Brake shoe width: 1.100 inches for optimal contact
• Primary friction material thickness: 0.170 inches for effective stopping power
• FMSI numbers: 1573 lining and S843 steel backing plate

Detailed Specifications of Wagner Brake Z843 Parking Brake Shoe

The Wagner Brake Z843 parking brake shoe features a brake drum diameter of 8.060 inches and a brake shoe width of 1.100 inches, ensuring compatibility with the braking system of select Jeep models. The primary brake shoe friction material thickness is 0.170 inches, providing a balance between durability and effective braking performance. This part corresponds to FMSI lining number 1573 and steel backing plate S843, which are industry-standard identifiers for brake shoe components. These specifications contribute to consistent engagement and reliable parking brake function.

About the Wagner Brand Line

Wagner is a recognized brand line known for producing quality brake components that meet or exceed OEM standards. The Wagner Brake line focuses on delivering parts engineered for precise fit and dependable performance. The Z843 parking brake shoe is part of this line, designed specifically to match the braking requirements of Jeep vehicles, ensuring compatibility and safety.

Common Applications and Issues Addressed

• Replacement for worn or damaged parking brake shoes on Jeep Commander and Grand Cherokee
• Restores proper parking brake engagement and holding power
• Eliminates brake noise caused by uneven or thin friction material
• Prevents brake drag due to improper shoe fit or thickness
• Improves overall parking brake reliability and safety

Installation Notes and Tips

When installing the Wagner Brake Z843 parking brake shoe, ensure the brake drum diameter of 8.060 inches matches your vehicle’s specifications. Verify the brake shoe width of 1.100 inches fits correctly within the brake assembly. It is recommended to inspect the brake drum and related hardware for wear or damage during installation. Proper adjustment of the parking brake mechanism is essential for optimal performance.

Quality Assurance and Warranty

Wagner Brake products are manufactured to meet stringent quality standards. The Z843 parking brake shoe undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details are not provided here, Wagner typically offers coverage against manufacturing defects. Refer to the product packaging or manufacturer documentation for exact warranty terms.