Wagner Brake Z958 Parking Brake Shoe - Rear

Brand Wagner Brake Z958
Position Rear
FMSI Number 1605-s958
FMSI Lining 1605
FMSI Steel S958
Product line Wagner
Fits Porsche · 41 vehicles

OE-matched friction materials. Deliver consistent braking performance and precise drum contact.

Precision-ground materials. Maximize friction-to-drum contact for dependable stopping power.

Parking brake shoe. A brake shoe built for parking brake applications.

Cross-references Bosch BS958, Raybestos Brakes 958PG and 92835209700 for the same application. See all 4.

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Wagner Z958 Rear Parking Brake Shoe

The Wagner Z958 parking brake shoe is built for rear brake service on select Porsche applications, including Porsche 911, Boxster, Cayman, 928, and 968 models. It uses OE-matched friction materials and precision-ground surfaces to help maintain consistent drum contact and dependable parking brake performance.

Key Features

  • OE-matched friction material for brake performance aligned with original equipment standards
  • Precision-ground lining and steel backing for improved friction-to-drum contact
  • Rear parking brake shoe for select Porsche rear brake assemblies
  • FMSI references: 1605-S958, 1605 lining, S958 steel
  • Cross-reference: Bosch BS958 and Raybestos Brakes 958PG for the same application

Product Details

Wagner Brake Z958 is a rear parking brake shoe engineered for Porsche vehicles that use a drum-style parking brake inside the rear brake assembly. The friction material is matched to OE-style requirements, while the precision-ground construction helps the shoe seat evenly against the drum surface. This supports stable parking brake engagement and consistent holding performance on Porsche 911 rear brake service, as well as Boxster and Cayman rear parking brake applications.

Compatible With 2003-2016 Porsche 911, rear; 1994-2000 Porsche 911, rear; 2005-2012 Porsche Boxster, rear; 2006-2012 Porsche Cayman, rear; 2002 Porsche 911, rear; 1994-1995 Porsche 928, rear; and 1994-1995 Porsche 968, rear. The Wagner Z958 part number is also referenced in OE and aftermarket catalogs for related Porsche parking brake service.

Common Uses

  • Restoring parking brake holding power on Porsche rear brake systems
  • Replacing worn or uneven parking brake shoe friction material
  • Addressing reduced drum contact that can affect parking brake engagement
  • Correcting noise or inconsistent parking brake feel during application
  • Supporting service on Porsche 911, Boxster, Cayman, 928, and 968 rear parking brake assemblies

Installation Notes

Verify the FMSI lining and steel numbers before installation to confirm the correct shoe profile for the rear parking brake assembly. Inspect the drum surface, backing hardware, and related brake components for wear or damage before reassembly. Proper adjustment after installation is important for parking brake engagement and release.

Quality Assurance

Wagner Brake uses OE-matched friction materials and precision-ground manufacturing methods to support consistent fit and braking contact. The Z958 is identified by FMSI 1605-S958 and is cataloged for select Porsche rear parking brake applications.

This part fits 41 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2016Porsche911—RearWagner
2015Porsche911—RearWagner
2014Porsche911—RearWagner
2013Porsche911—RearWagner
2012Porsche911—RearWagner
2012PorscheBoxster—RearWagner
2012PorscheCayman—RearWagner
2011Porsche911—RearWagner
2011PorscheBoxster—RearWagner
2011PorscheCayman—RearWagner
2010Porsche911—RearWagner
2010PorscheBoxster—RearWagner
2010PorscheCayman—RearWagner
2009Porsche911—RearWagner
2009PorscheBoxster—RearWagner
2009PorscheCayman—RearWagner
2008Porsche911—RearWagner
2008PorscheBoxster—RearWagner
2008PorscheCayman—RearWagner
2007Porsche911—RearWagner
2007PorscheBoxster—RearWagner
2007PorscheCayman—RearWagner
2006Porsche911—RearWagner
2006PorscheBoxster—RearWagner
2006PorscheCayman—RearWagner
2005Porsche911—RearWagner
2005PorscheBoxster—RearWagner
2004Porsche911—RearWagner
2003Porsche911—RearWagner
2002Porsche911GT2Rear—
2000Porsche911—RearWagner
1999Porsche911—RearWagner
1998Porsche911—RearWagner
1997Porsche911—RearWagner
1996Porsche911—RearWagner
1995Porsche911—RearWagner
1995Porsche928—RearWagner
1995Porsche968—RearWagner
1994Porsche911—RearWagner
1994Porsche928—RearWagner
1994Porsche968—RearWagner
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — BS958Raybestos Brakes — 958PG9283520970099735299302