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Frenkit 734057 Disc Brake Caliper Repair Kit - Rear
Reliable Disc Brake Caliper Repair Kit for Mercedes-Benz Models
The Frenkit 734057 disc brake caliper repair kit is designed to restore optimal braking performance for select Mercedes-Benz vehicles. Featuring a precise 34mm caliper piston diameter, this kit ensures a proper fit and reliable function for your B250, B250e, B Electric Drive, CLA250, and GLA250 models.
Key Features of the Frenkit 734057 Repair Kit
- Caliper piston diameter: 34mm for accurate fitment
- Compatible with multiple Mercedes-Benz models including B250, B250e, B Electric Drive, CLA250, and GLA250
- Designed for disc brake caliper maintenance and repair
- Durable components engineered to meet OEM specifications
- Part number 734057 ensures correct identification and compatibility
Detailed Product Description
This Frenkit disc brake caliper repair kit (part number 734057) is engineered specifically for Mercedes-Benz vehicles requiring a 34mm caliper piston diameter. The kit provides essential components to refurbish the caliper assembly, helping to maintain braking efficiency and safety. By addressing wear and tear on the caliper piston and seals, this kit supports consistent brake pad engagement and fluid containment. It is suitable for use on Mercedes-Benz B250, B250e, B Electric Drive, CLA250, and GLA250 models, ensuring a precise match to the original equipment specifications.
Common Applications and Issues Addressed
- Restores proper caliper piston movement to prevent sticking or binding
- Replaces worn seals to eliminate brake fluid leaks
- Improves brake responsiveness and pedal feel
- Prevents uneven brake pad wear caused by caliper malfunction
- Supports overall brake system reliability and safety
Installation Notes and Tips
When installing the Frenkit 734057 repair kit, ensure the caliper piston diameter matches the 34mm specification for your Mercedes-Benz model. Clean the caliper housing thoroughly before assembly to remove debris and corrosion. Lubricate seals and piston surfaces as recommended by manufacturer guidelines to facilitate smooth operation. Verify brake fluid levels and bleed the brake system after installation to remove air and maintain proper hydraulic pressure.
Quality Assurance and Warranty Information
Frenkit manufactures this disc brake caliper repair kit to meet stringent quality standards, ensuring durability and performance consistent with OEM requirements. While specific warranty details are not provided, Frenkit products typically undergo rigorous testing to support reliable brake system repairs on Mercedes-Benz B250, B250e, B Electric Drive, CLA250, and GLA250 vehicles.
| Brand | Frenkit |
| Part Number | 734057 |
| Caliper Piston Diameter | 34mm |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Mercedes-Benz | B250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2018 | Mercedes-Benz | CLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2018 | Mercedes-Benz | GLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2017 | Mercedes-Benz | B250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2017 | Mercedes-Benz | B250e | -L | -- | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2017 | Mercedes-Benz | CLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2017 | Mercedes-Benz | GLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2016 | Mercedes-Benz | B250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2016 | Mercedes-Benz | B250e | -L | -- | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2016 | Mercedes-Benz | CLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2016 | Mercedes-Benz | GLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2015 | Mercedes-Benz | B Electric Drive | -L | -- | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2015 | Mercedes-Benz | B250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2015 | Mercedes-Benz | CLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2015 | Mercedes-Benz | GLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2014 | Mercedes-Benz | B Electric Drive | -L | -- | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2014 | Mercedes-Benz | B250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2014 | Mercedes-Benz | CLA250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
| 2013 | Mercedes-Benz | B250 | 2.0L | L4 | Rear | with Brake Caliper OE No. A0004232381, A0004232481 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.