Four Seasons HVAC Blower Motor P/N:76939

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$228.99
MPN: 76939
Item Package Quantity: 1
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Four Seasons HVAC Blower Motor P/N:76939
Four Seasons HVAC Blower Motor P/N:76939
$228.99

Keep heated, cooled, and defrost air moving through the dash vents with the Four Seasons HVAC Blower Motor 76939. It installs as a direct-fit replacement for the listed applications: the 1999-2004 Audi A6, the 1999-2004 Audi A6 Quattro, the 2001-2005 Audi Allroad Quattro, the 2003-2004 Audi RS6, and the 2002-2003 Audi S6.

  • Function: an electric motor drives the fan to push air through the heating, air-conditioning, and defrost vents at the speed you select.
  • Signs this part may need replacing: no airflow or weak airflow from the vents, or squealing/grinding/whining noise coming from the blower area.
  • If a failed blower motor is the cause of your airflow problem, this unit replaces it to bring the fan back into service.

Diagnose the cause before replacing, since weak airflow can also come from the resistor, switch, wiring, or a blocked cabin filter. Consult the vehicle service information for the correct installation procedure and fasteners.

Interchange: 4B1820021B · 6552653 · 219479 · PM4077 · 2311885 · M10649 · 87221
Manufacturer part number 76939.

This part cross-references / interchanges with the following part numbers:

4B1820021B, 6552653, 76939, 219479, PM4077, 2311885, M10649, 87221

Frequently Asked Questions

What does this blower motor do?

It is the electric motor that spins the fan to push air through the heating, air-conditioning, and defrost vents at the speed you select.

Which vehicles does it fit?

It is a direct-fit replacement for the 1999-2004 Audi A6, 1999-2004 Audi A6 Quattro, 2001-2005 Audi Allroad Quattro, 2003-2004 Audi RS6, and 2002-2003 Audi S6.

What are the signs a blower motor may need replacing?

Common signs include no airflow or weak airflow from the vents, or squealing, grinding, or whining noise from the blower area.

My airflow is weak — will this fix it?

If a failed blower motor is the cause, this replaces it. Weak airflow can also come from the resistor, switch, wiring, or a clogged cabin filter, so diagnose first.

What numbers does this part interchange with?

It interchanges with 4B1820021B, 6552653, 219479, PM4077, 2311885, M10649, and 87221. The manufacturer part number is 76939.