OE Quality
60-Day Returns

Standard Ignition VCP186 Vacuum Pump
Reliable Vacuum Pump for Mercedes-Benz CLA45 AMG and GLA Models
The Standard Ignition VCP186 vacuum pump is designed specifically for select Mercedes-Benz vehicles, including the CLA45 AMG, GLA45 AMG, and GLA250. This mechanical vacuum pump uses a belt-driven system to ensure consistent performance in your vehicle's emission control vacuum system.
- Mechanical vacuum pump with belt drive system
- Durable metal housing for long-lasting use
- No gasket or seal included for direct replacement
- Does not include hardware for installation
- Compatible with Mercedes-Benz CLA45 AMG, GLA45 AMG, and GLA250 models
Product Details and Specifications
The Standard Ignition VCP186 vacuum pump is engineered with a metal housing to provide strength and durability under demanding engine conditions. Its mechanical design operates via a belt drive system, which integrates seamlessly with the vehicle’s existing components. This vacuum pump does not include a gasket, seal, or installation hardware, so these items should be sourced separately if needed. The absence of a relief valve indicates it is designed for specific vacuum system requirements in the compatible Mercedes-Benz models.
Common Applications and Problem Resolution
This vacuum pump is essential for maintaining proper vacuum pressure in the emission control system of your Mercedes-Benz CLA45 AMG, GLA45 AMG, or GLA250. It helps address issues such as:
- Reduced engine vacuum affecting brake booster performance
- Emission control system malfunctions due to vacuum loss
- Engine stalling or rough idling caused by vacuum leaks
- Check engine light triggered by vacuum system faults
- Decreased fuel efficiency related to emission control failures
Installation Notes and Tips
When installing the Standard Ignition VCP186 vacuum pump, ensure the belt drive system is properly aligned and tensioned to avoid premature wear. Since the pump does not include gaskets or hardware, inspect existing seals and mounting components for damage and replace as necessary. Follow manufacturer torque specifications and verify vacuum system integrity after installation to confirm proper operation.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. The VCP186 vacuum pump undergoes rigorous quality control to ensure reliable performance in Mercedes-Benz CLA45 AMG, GLA45 AMG, and GLA250 vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.
| Brand | Standard Ignition |
| Part Number | VCP186 |
| Contents | Vacuum Pump |
| Hardware Included | No |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Mercedes-Benz | CLA45 AMG | N/A | |
| 2019 | Mercedes-Benz | GLA250 | N/A | |
| 2019 | Mercedes-Benz | GLA45 AMG | N/A | |
| 2018 | Mercedes-Benz | CLA45 AMG | N/A | |
| 2018 | Mercedes-Benz | GLA250 | N/A | |
| 2018 | Mercedes-Benz | GLA45 AMG | N/A | |
| 2017 | Mercedes-Benz | CLA45 AMG | N/A | |
| 2017 | Mercedes-Benz | GLA250 | N/A | |
| 2017 | Mercedes-Benz | GLA45 AMG | N/A | |
| 2016 | Mercedes-Benz | CLA45 AMG | N/A | |
| 2016 | Mercedes-Benz | GLA250 | N/A | |
| 2016 | Mercedes-Benz | GLA45 AMG | N/A | |
| 2015 | Mercedes-Benz | CLA45 AMG | N/A | |
| 2015 | Mercedes-Benz | GLA250 | N/A | |
| 2015 | Mercedes-Benz | GLA45 AMG | N/A | |
| 2014 | Mercedes-Benz | CLA45 AMG | N/A |
* 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.