Four Seasons 75040 blower motor for the 2003-2025 Freightliner M2 106 and other vehicles turns the wheel that moves air through the HVAC system. This Four Seasons blower motor meets or exceeds O.E. design and performance. Magnet size and properties compare to or exceed OEM, the windings are at or above OEM specs, and motor RPM is equivalent to or above the OEM motor.
- Flanged, vented motor with clockwise (CW) rotation
- Cage blower wheel included, 5.750 in diameter
- 12 volt motor with 3 lead wires and a female connector
Quick facts
- Part: Four Seasons 75040 blower motor
- Also called: HVAC blower motor
- Fits: 2003-2025 Freightliner M2 106 and other vehicles
- Material: Plastic
- Condition: New
A worn blower motor can show up as weak airflow, a noisy fan or no air at some fan speeds. A blown fuse or a bad blower resistor can also leave the fan weak or silent, so these signs alone do not prove the motor is at fault.
Fits
Among the vehicles it fits are the 2003-2025 Freightliner M2 112 and the 2012-2024 Freightliner 108SD, and each takes one. If your truck is not named here, look up its year and model in the "Vehicles it fits" section to see whether it matches.
Specifications
Fit and size
- Quantity per vehicle: 1
- Wheel diameter: 5.750 in
- Motor diameter: 3.000 in
- Motor length: 3.750 in
- Shaft length: 1.875 in
- Voltage: 12 V
Build and materials
- Style: flanged, vented
- Rotation: CW
- Connector: 3 lead wires with connector, female, 3 terminals
- Blower wheel: included
- Material: Plastic
- Condition: New
- Country of origin: Canada
In the box
One blower motor with its cage wheel.
Interchange: 351004481 · 8EW351004481 · 919038 · 1504026 · BM75040 · VCC35000002 · VCC35000003 · VCCT1000904A · 1012017 · 3973 · 3973A · 3973G · 3973M · M79085 · 73R3152 · RD5130700P · HA24050
This part cross-references / interchanges with the following part numbers:
351004481, 8EW351004481, 919038, 75040, 1504026, BM75040, VCC35000002, VCC35000003, VCCT1000904A, 1012017, 3973, 3973A, 3973G, 3973M, M79085, 73R3152, RD5130700P, HA24050
Frequently Asked Questions
Is the Four Seasons 75040 a Freightliner M2 106 blower motor for the 2003-2025 model years?
Yes. Four Seasons 75040 fits the 2003-2025 Freightliner M2 106 and takes one per truck. The 2003-2025 Freightliner M2 112 is covered too.
Does the Four Seasons HVAC blower motor come with the blower wheel?
Yes. Four Seasons 75040 comes with its cage wheel, 5.750 inches in diameter. The listing is one blower motor.
What voltage and rotation does this blower motor have?
This blower motor runs on 12 volts and turns clockwise (CW). It has 3 lead wires with a female connector and 3 terminals.
Can a noisy fan mean this blower motor is worn?
Yes, a worn motor can cause a noisy fan, weak airflow or no air at some speeds. A shop can test the motor and its circuit.
Does the Four Seasons 75040 replace blower motor number 3973?
Yes. 3973 is one of the numbers Four Seasons 75040 replaces, along with 919038 and 1504026. The Interchange line lists the rest.
