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OVP Overload Voltage Protection Relay - Replaces Mercedes 2015400845

OVP Overload Voltage Protection Relay - Replaces Mercedes 2015400845

R107/W123/W124/W126/W201/W460/W461 Models

Regular price €138,95 EUR
Regular price Sale price €138,95 EUR
Sale Temporarily Out of Stock


This is a all new high quality reproduction of the 5-pin OVP Overload Voltage Protection Relay for select models of Mercedes-Benz R107, W123, W124, W126, W201, as well as W460 and W461 G-Wagon models.

Replaces Mercedes part numbers 126-540-47-45, 1265404745, and 201-540-08-45, 2015400845. These parts have been out of production for a long time and inventory of OEM relays are no longer available. A failed part may cause your vehicle to not start up again. It is a good idea to keep a spare part around in the case that your OVP relay fails.

These OVP relays are used to protect the vehicle's valuable electronic components from an electronic spike. If an overload from a faulty alternator were to occur, the OVP Relay is there to protect electronic components by sending the electrical spike to ground. It monitors the voltage level across electronic components and if voltage exceeds a certain point, the relay will short itself out and stop that current from reaching other components.

The most common symptom of a failed OVP Relay is the ABS fault light on the dashboard. Even if nothing is wrong with the ABS system, a bad relay may throw a fault for that. Other symptoms include tachometers that do not work, and an A/C compressor that will not engage.

Fitment Information

USA Shipping Information

At Classic Trim Parts we proudly offer quick shipping, as most orders will be shipped within one business day. All of our orders come with tracking information, which will allow you to follow your order once it leaves our hands. Once your order is completed and fulfilled, you should receive an email or text message with your tracking information.

Most orders will ship out via USPS or UPS. If you need a specific shipping carrier other than USPS or UPS, please contact us so we can arrange a shipping quote for you.

International Shipping Information

International orders are typically shipped with USPS. There are three options for international shipping:

  • USPS First Class*
  • USPS Priority International
  • USPS Priority Express International

*USPS First Class is the cheapest shipping option and could take a few weeks to arrive. This option comes with tracking information, however, it only is available within the United States. Once the package has left the United States, it is unable to be tracked.

Replacements and Returns

Any of our Classic Trim Parts manufactured products come with a lifetime guarantee from cracking. In the case that a part you have ordered from us is broken or defective, please contact us in order to request a replacement.

If you have ordered the wrong color in any of our Classic Trim Parts branded parts, you are eligible for an exchange to receive the correct color. If you are unsure if you have selected the proper color, ensure that you fill out the form at checkout asking for the year and model of your vehicle. This is helpful to us when assuring you receive the correct color for your vehicle.

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