Is your Eberpacher Airtronic D4 or D2 parking heater's fan motor acting up or not working? This is a direct replacement blower motor designed specifically for those models. It's a 12V, 5000W motor with a no-load speed of 4500 RPM. The OE part number is 252113992000, so you know it's made to match the original specs perfectly. Built tough with a combination of iron, copper, aluminum, and ABS materials for high strength, wear resistance, and rust-proofing. It's manufactured to strict quality standards for stable, reliable performance and is energy-efficient with good insulation. A straightforward swap if your old motor is worn out or damaged. Just make sure to double-check your heater's model and part number before ordering to ensure a perfect fit. Get your heater blowing warm air reliably again with this quality replacement part.