# SIM KSW-100321 Disc Brake Pad for 2013-2020 Mercedes-Benz CLA250, Mercedes-Benz B250e and More - Front ### Performance Overview Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house q... ### Key Features - Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while maintaining low dust and noise - mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision - Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness - Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures - Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability - Made with corrosion-free coating for highest durability on the market ### Package include: - 1x Brake Pad Set - 1x Brake Pad Wear Sensor ### Vehicle Fitment **Fitment Summary:** 2013-2020 Mercedes-Benz CLA250, Mercedes-Benz B250e, Mercedes-Benz GLA250, Mercedes-Benz B250, Mercedes-Benz B Electric Drive **Position:** Front - 2017-2019 Mercedes-Benz CLA250 — Position: Front | Fitment Precision: 2.0L - 2016-2017 Mercedes-Benz B250e — Position: Front | Fitment Precision: 242.890 body code and with -L and Disc rear brakes - 2016-2020 Mercedes-Benz GLA250 — Position: Front | Fitment Precision: 2.0L - 2015-2019 Mercedes-Benz B250 — Position: Front | Fitment Precision: 246.244/246.246 body code and with 2.0L and Disc rear brakes | Note: except Sport Brake Retrofit - 2015 Mercedes-Benz GLA250 — Position: Front | Fitment Precision: 156.946/156.944 body code and with 2.0L and Disc rear brakes | Note: except Sport Brake Retrofit - 2014-2015 Mercedes-Benz B Electric Drive — Position: Front | Fitment Precision: 242.890 body code and with -L and Disc rear brakes - 2014-2016 Mercedes-Benz CLA250 — Position: Front | Fitment Precision: 117.346/117.344 body code and with 2.0L and Disc rear brakes - 2013-2014 Mercedes-Benz B250 — Position: Front | Fitment Precision: 246.244 body code and with 2.0L and Disc rear brakes | Note: except Sport Brake Retrofit ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2013-2020 Mercedes-Benz CLA250, Mercedes-Benz B250e, Mercedes-Benz GLA250, Mercedes-Benz B250, Mercedes-Benz B Electric Drive. **What part number is this?** The listed part number is KSW-100321. **Is this product designed for direct replacement?** Yes. This Disc Brake Pad is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Disc Brake Pad for Mercedes-Benz CLA250 - KSW-100321 fitment - SIM Disc Brake Pad - Front Disc Brake Pad - 2013-2020 Mercedes-Benz CLA250 Disc Brake Pad ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2017 Mercedes-Benz CLA250 Front 2.0L 2018 Mercedes-Benz CLA250 Front 2.0L 2019 Mercedes-Benz CLA250 Front 2.0L 2016 Mercedes-Benz B250e Front 242.890 body code and with -L and Disc rear brakes 2017 Mercedes-Benz B250e Front 242.890 body code and with -L and Disc rear brakes 2016 Mercedes-Benz GLA250 Front 2.0L 2017 Mercedes-Benz GLA250 Front 2.0L 2018 Mercedes-Benz GLA250 Front 2.0L 2019 Mercedes-Benz GLA250 Front 2.0L 2020 Mercedes-Benz GLA250 Front 2.0L 2015 Mercedes-Benz B250 Front 246.244/246.246 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2016 Mercedes-Benz B250 Front 246.244/246.246 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2017 Mercedes-Benz B250 Front 246.244/246.246 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2018 Mercedes-Benz B250 Front 246.244/246.246 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2019 Mercedes-Benz B250 Front 246.244/246.246 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2015 Mercedes-Benz GLA250 Front 156.946/156.944 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2014 Mercedes-Benz B Electric Drive Front 242.890 body code and with -L and Disc rear brakes 2015 Mercedes-Benz B Electric Drive Front 242.890 body code and with -L and Disc rear brakes 2014 Mercedes-Benz CLA250 Front 117.346/117.344 body code and with 2.0L and Disc rear brakes 2015 Mercedes-Benz CLA250 Front 117.346/117.344 body code and with 2.0L and Disc rear brakes 2016 Mercedes-Benz CLA250 Front 117.346/117.344 body code and with 2.0L and Disc rear brakes 2013 Mercedes-Benz B250 Front 246.244 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit 2014 Mercedes-Benz B250 Front 246.244 body code and with 2.0L and Disc rear brakes except Sport Brake Retrofit ## Details - **Price:** 56.53 CAD - **Vendor:** SIM - **Type:** Disc Brake Pad - **Tags:** 2013-2020 Mercedes-Benz CLA250, Automotive Parts, Brake Parts, Disc Brake Pad, Front, KSW-100321, Mercedes-Benz CLA250, Replacement Parts, SIM, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 56.53 CAD | In stock | ## Images - SIM KSW-100321 Disc Brake Pad for 2013-2020 Mercedes-Benz CLA250, Mercedes-Benz B250e and More - Front --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/sim-ksw-100321-disc-brake-pad-2013-2020-mercedes-benz-cla250) > Updated: 2026-07-16