The A4374213594 is an original Mercedes-Benz Unimog brake caliper holder, also known as a brake carrier. This essential component is designed to securely mount the brake caliper, ensuring proper function of the braking system. It is a genuine OEM part, guaranteeing precise fitment and durability for Unimog models, including the U300, U400, and U500 series. Replacing with an authentic part maintains the safety and performance standards of your Unimog vehicle.