Frenkit S20170 Disc Brake Caliper Repair Kit - Rear Left or Rear Right

Brand Frenkit S20170
Position Rear Right and Rear Left
Fits Mercedes-Benz · 10 vehicles

Caliper repair kit. Restores disc brake caliper function with service parts for a proper rebuild.

$61.76Free shipping
In stock · usually ships same day before 1pm CST
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Mercedes-Benz CLA250 Rear Brake Caliper Repair Kit

Frenkit S20170 is a disc brake caliper repair kit for rear brake service on select Mercedes-Benz CLA250 models. It is listed for rear left and rear right applications with sport-package configurations, making it a focused solution for restoring caliper function on the CLA250.

Key Features

  • Disc brake caliper repair kit for rear service
  • Fits rear right and rear left positions
  • Application-specific for Mercedes-Benz CLA250 sport-package models
  • SuperKit listing includes caliper piston kit and guide pins
  • W/O bracket

Fitment Details

  • Fits 2019 Mercedes-Benz CLA250, rear right — Valid for AMG Sport Package (950), Sport Edition (P84), and Sport Package USA (951); W/O bracket.
  • Fits 2019 Mercedes-Benz CLA250, rear left — Valid for AMG Sport Package (950), Sport Edition (P84), and Sport Package USA (951); W/O bracket.
  • Fits 2017 Mercedes-Benz CLA250, rear right — For vehicle with Sport Package; W/O bracket.
  • Fits 2017 Mercedes-Benz CLA250, rear left — For vehicle with Sport Package; W/O bracket.
  • Fits 2014-2016 Mercedes-Benz CLA250, rear right — Sports package; W/O bracket.
  • Fits 2014-2016 Mercedes-Benz CLA250, rear left — Sports package; W/O bracket.

What It Is Used For

  • Repairing a sticking or leaking rear brake caliper
  • Restoring piston and guide-pin operation
  • Addressing uneven rear brake wear on a Mercedes-Benz CLA250
  • Correcting brake drag or reduced caliper movement

Installation Notes

Confirm rear position and sport-package fitment before ordering. This part number, S20170, is listed for rear caliper service without a bracket, so match the existing caliper design and vehicle equipment exactly. Professional brake service procedures should be followed during installation.

Quality Assurance

Frenkit brake service components are built for caliper repair applications with vehicle-specific fitment. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019Mercedes-BenzCLA2502.0LL4Rear RightDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Valid For AMG Sport Package (950); Valid For Sport Edition (P84); Valid For Sport Package USA (951); W/O Bracket
2019Mercedes-BenzCLA2502.0LL4Rear LeftDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Valid For AMG Sport Package (950); Valid For Sport Edition (P84); Valid For Sport Package USA (951); W/O Bracket
2017Mercedes-BenzCLA2502.0LL4Rear RightDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; For Vehicle With Sport Package; W/O Bracket
2017Mercedes-BenzCLA2502.0LL4Rear LeftDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; For Vehicle With Sport Package; W/O Bracket
2016Mercedes-BenzCLA2502.0LL4Rear RightDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Sports package; W/O Bracket
2016Mercedes-BenzCLA2502.0LL4Rear LeftDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Sports package; W/O Bracket
2015Mercedes-BenzCLA2502.0LL4Rear RightDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Sports package; W/O Bracket
2015Mercedes-BenzCLA2502.0LL4Rear LeftDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Sports package; W/O Bracket
2014Mercedes-BenzCLA2502.0LL4Rear RightDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Sports package; W/O Bracket
2014Mercedes-BenzCLA2502.0LL4Rear LeftDiscontinuation / supersession date SuperKit: Includes Caliper Piston Kit & Guide Pins; Sports package; W/O Bracket