Blower Motor for 1999-2001 Western Star 4800 & More - Four Seasons 75785

$87.99

Four Seasons HVAC Blower Motor 75785 - view 2

Four Seasons HVAC Blower Motor 75785 - view 3

Four Seasons HVAC Blower Motor 75785 - view 4

Four Seasons HVAC Blower Motor 75785 - view 5

Four Seasons HVAC Blower Motor 75785 - view 6

Part number: 75785

UPC: 096361757851

Condition: New

Weight: 3.50 LBS

Item Package Quantity: 1

$87.99

Current Stock: 119

Quantity:

Adding to cart… The item has been added

Have questions?

Ask an Expert

Four Seasons HVAC Blower Motor P/N:75785

$87.99

Description

Four Seasons 75785 blower motor for the 1999-2001 Western Star 4800 and other vehicles spins the blower wheel that moves air through the HVAC system.

Engineered and tested for years of trouble-free operation, backed by over 50 years of mobile a/c experience
Design and performance are at O.E. level or better
Magnet size and properties are equal to or better than OEM
Windings are equal to or better than OEM specifications
Motor RPM is equal to or higher than the OEM motor

Weak airflow, a blower that stays silent or a noisy blower can mean the motor is wearing out. Before you replace it, rule out a blown fuse, a loose connector or a failed speed control, because each of those can also leave you with little or no airflow.

The 1999-2001 Western Star 4800, 1999-2001 Western Star 4900 and 1999-2001 Western Star 4900E are among the vehicles this Four Seasons blower motor fits, and it fits Mack models as well.

Specifications

Shaft: single shaft
Rotation: clockwise (CW)
Motor type: vented

In the box

The blower wheel is not included.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Does the Four Seasons 75785 blower motor fit a 1999-2001 Western Star 4900?

Yes, Four Seasons 75785 fits the 1999-2001 Western Star 4900, the 1999-2001 Western Star 4800 and the 1999-2001 Western Star 4900E. For other models or engines, check your own vehicle in the "Vehicles it fits" section.

Does the Four Seasons hvac blower motor 75785 come with the blower wheel?

No. Four Seasons 75785 is sold without the wheel, so the blower wheel is not included with the motor.

Which direction does this blower motor rotate?

This blower motor turns clockwise (CW). It has a single shaft and a vented design.

Is a noisy blower a sign the blower motor is going bad?

It can be, since a worn motor may get noisy or move less air. If the noise or weak airflow shows up, have the blower system checked rather than ignoring it.

How does this blower motor compare to the original on RPM and windings?

This blower motor's RPM is equal to or higher than the OEM motor. Its windings, magnet size and magnet properties are also equal to or better than OEM.