OE Quality
60-Day Returns

Raybestos WK1551 Disc Brake Caliper Seal Kit - Rear
Reliable Disc Brake Caliper Seal Kit for Ford and Mercedes-Benz
The Raybestos Element3 Disc Brake Caliper Seal Kit WK1551 is designed to restore the sealing performance of your vehicle's disc brake calipers. This kit is compatible with select Ford and Mercedes-Benz models, including the Mustang and AMG series, ensuring precise fitment and reliable brake function.
- Complete seal kit for disc brake calipers
- Compatible with Ford Mustang and Mercedes-Benz AMG models
- Part number WK1551 for exact replacement
- Includes all necessary seals for caliper maintenance
- Manufactured by Raybestos under the Element3 product line
About the Raybestos Element3 Product Line
The Element3 line by Raybestos focuses on providing high-quality brake components designed to meet or exceed OEM specifications. This disc brake caliper seal kit WK1551 is part of that line, offering reliable sealing solutions that help maintain brake system integrity and performance on vehicles such as the Ford Mustang and Mercedes-Benz C63 AMG series.
Product Details and Compatibility
This disc brake caliper seal kit WK1551 is engineered for use with specific Ford and Mercedes-Benz models, including the Mustang and AMG variants like the C63 AMG, CLS63 AMG, CLS63 AMG S, E63 AMG, and E63 AMG S. The kit contains all necessary seals to refurbish the caliper, preventing fluid leaks and ensuring proper brake operation.
Common Issues Addressed by This Seal Kit
- Brake fluid leaks from worn or damaged caliper seals
- Reduced braking efficiency due to compromised caliper sealing
- Caliper piston sticking or uneven brake pad wear
- Brake noise caused by seal deterioration
- Corrosion or contamination affecting caliper performance
Installation Notes and Tips
- Ensure the caliper is thoroughly cleaned before installing new seals
- Use proper brake fluid compatible with your vehicle’s specifications
- Inspect caliper pistons and hardware for wear during installation
- Lubricate seals lightly with brake fluid to ease installation
- Follow manufacturer torque specifications when reassembling caliper
Quality Assurance and Warranty
Raybestos Element3 parts, including the WK1551 disc brake caliper seal kit, are manufactured to meet stringent quality standards. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship to ensure dependable performance in Ford Mustang and Mercedes-Benz AMG brake systems.
This part fits 29 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Ford | Mustang | Shelby GT350 | Rear | Element3 |
| 2017 | Ford | Mustang | Shelby GT350R | Rear | Element3 |
| 2017 | Mercedes-Benz | CLS63 AMG S | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2016 | Ford | Mustang | Shelby GT350 | Rear | Element3 |
| 2016 | Ford | Mustang | Shelby GT350R | Rear | Element3 |
| 2016 | Mercedes-Benz | CLS63 AMG S | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2016 | Mercedes-Benz | E63 AMG S | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2016 | Mercedes-Benz | E63 AMG S | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2015 | Mercedes-Benz | CLS63 AMG S | Rear | Element3 | |
| 2015 | Mercedes-Benz | E63 AMG S | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2015 | Mercedes-Benz | E63 AMG S | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2014 | Mercedes-Benz | CLS63 AMG | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2014 | Mercedes-Benz | CLS63 AMG | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2014 | Mercedes-Benz | CLS63 AMG S | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2014 | Mercedes-Benz | CLS63 AMG S | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2014 | Mercedes-Benz | E63 AMG | Rear | Element3 | |
| 2014 | Mercedes-Benz | E63 AMG S | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2014 | Mercedes-Benz | E63 AMG S | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2013 | Mercedes-Benz | CLS63 AMG | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2013 | Mercedes-Benz | CLS63 AMG | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2013 | Mercedes-Benz | E63 AMG | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2013 | Mercedes-Benz | E63 AMG | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2012 | Mercedes-Benz | C63 AMG | Rear | Element3 | |
| 2012 | Mercedes-Benz | CLS63 AMG | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2012 | Mercedes-Benz | CLS63 AMG | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2012 | Mercedes-Benz | E63 AMG | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; Element3 | |
| 2012 | Mercedes-Benz | E63 AMG | Rear | Not compatible with ceramic brake systems.; Element3 | |
| 2011 | Mercedes-Benz | E63 AMG | Rear | Element3 | |
| 2010 | Mercedes-Benz | E63 AMG | Rear | Element3 |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.