Direct-fit blower module assembly for Sprinter Van 12V, marked 1001263. This 12V blower assembly includes motor and wheel components designed for reliable climate control in commercial van sleeper units. Single shaft design with 5/16" diameter connection and 2-wire harness. Signs You Need a New Blower Assembly No air movement from heating or cooling vents Blower motor runs but produces weak airflow Motor makes unusual grinding or rattling noises HVAC system smells burnt or damaged Specifications Manufacturer Aftermarket OEM equivalent Part Number 1001263 Part Type Blower Motor Assembly Voltage 12V Wire Configuration 2-wire harness Shaft Diameter 5/16" Rotation Clockwise (CW) Mount Type Sleeper unit assembly Cross References This part replaces or is equivalent to the following part numbers: OEM Sprinter: 0130063813 Mopar/Chrysler: 5133435AA MEI (Motor Excellence Industries): 3976 Truck Air: 01-0619 Also known as: 150-3114, 123581, PTAC3976, 118-1005 Applications This blower module assembly fits Sprinter van sleeper units: Freightliner Sprinter 2500, 3500 sleeper units (2003–2006) Dodge Sprinter 2500, 3500 sleeper units (2003–2006) Commercial van HVAC climate control systems Verify your sleeper unit configuration and electrical harness compatibility before ordering to confirm fitment.