HomeBrake > Service KitsRaybestos WK3485 Disc Brake Caliper Seal Kit - Rear
Part #: WK3485

Raybestos WK3485 Disc Brake Caliper Seal Kit - Rear

Element3, Rear
19 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Element3, Rear
Fitment: Mercedes-Benz, B250e, CLA250, GLA250, B Electric Drive, and B250
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Reliable Disc Brake Caliper Seal Kit for Mercedes-Benz Models

The Raybestos Element3 Disc Brake Caliper Seal Kit WK3485 is designed specifically for select Mercedes-Benz vehicles. This kit provides the essential components needed to maintain proper brake caliper function and ensure safe braking performance on models like the B250, B250e, B Electric Drive, CLA250, and GLA250.

  • Complete disc brake caliper seal kit for precise fitment
  • Compatible with Mercedes-Benz B250, B250e, B Electric Drive, CLA250, and GLA250
  • Part number WK3485 for easy identification and ordering
  • Manufactured by Raybestos under the Element3 product line
  • Includes all necessary seals to restore caliper integrity

About the Raybestos Element3 Product Line

The Element3 line by Raybestos focuses on providing reliable and durable brake components designed to meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering to support consistent brake system performance. The WK3485 seal kit is part of this line, ensuring compatibility and durability for Mercedes-Benz disc brake calipers.

Product Details and Application

The WK3485 Disc Brake Caliper Seal Kit contains all the seals required to refurbish the caliper assembly on compatible Mercedes-Benz models. Proper sealing is critical to prevent brake fluid leaks and maintain hydraulic pressure within the braking system. This kit is tailored for the B250, B250e, B Electric Drive, CLA250, and GLA250, ensuring a proper fit and reliable operation.

Common Issues Addressed by This Seal Kit

  • Brake fluid leaks from worn or damaged caliper seals
  • Reduced braking efficiency due to compromised hydraulic pressure
  • Caliper piston sticking or binding caused by seal deterioration
  • Brake noise or uneven pad wear related to seal failure
  • Preventative maintenance to extend caliper service life

Installation Notes and Tips

  • Ensure the caliper is thoroughly cleaned before installing new seals
  • Use proper brake fluid compatible with Mercedes-Benz specifications
  • Inspect caliper pistons and hardware for wear or damage during installation
  • Lubricate seals lightly with brake fluid to ease installation
  • Follow manufacturer torque specifications when reassembling the caliper

Quality Assurance and Warranty

Raybestos Element3 parts are manufactured to meet stringent quality standards, providing reliable performance for Mercedes-Benz disc brake systems. While specific warranty details for part number WK3485 may vary, Raybestos products typically come with a limited warranty against defects in material and workmanship. Always verify warranty terms with the supplier or manufacturer.

This part fits 19 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2017Mercedes-BenzB250eRearElement3
2017Mercedes-BenzCLA250SportRearElement3
2017Mercedes-BenzCLA250BaseRearElement3
2017Mercedes-BenzCLA2504MaticRearElement3
2017Mercedes-BenzGLA250RearElement3
2016Mercedes-BenzB250eRearElement3
2016Mercedes-BenzCLA250SportRearElement3
2016Mercedes-BenzCLA250BaseRearElement3
2016Mercedes-BenzCLA2504MaticRearElement3
2016Mercedes-BenzGLA250RearElement3
2015Mercedes-BenzB Electric DriveRearElement3
2015Mercedes-BenzCLA250BaseRearElement3
2015Mercedes-BenzCLA250SportRearElement3
2015Mercedes-BenzCLA2504MaticRearElement3
2015Mercedes-BenzGLA250RearElement3
2014Mercedes-BenzB Electric DriveRearElement3
2014Mercedes-BenzB250RearElement3
2014Mercedes-BenzCLA250RearElement3
2013Mercedes-BenzB250RearElement3

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15454

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.