Febi 34788 HVAC Blower Motor

Brand Febi 34788
Height or Thickness (mm) 162.0
LHD / RHD for left-hand drive vehicles only
Length (mm) 203.0
No. of Connections 2
Outer Diameter (mm) 137.0
Voltage (V) 12
Width (mm) 149.0
Fits Audi, Porsche, and Volkswagen · 31 vehicles

Direct replacement. HVAC blower motor with a 12-volt, 2-connection design.

Compact 137 mm outer diameter for efficient cabin airflow.

febi brand quality for dependable HVAC performance.

Cross-references 4L1 820 021 A, 4L1 820 021 B and 7L0 820 021 for the same application. See all 9.

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Febi 34788 HVAC Blower Motor

Febi 34788 is a 12-volt HVAC blower motor for left-hand drive vehicles with automatic climate control. It is built for direct replacement use in Audi Q7, Porsche Cayenne, and Volkswagen Touareg applications where consistent cabin airflow is needed.

Febi is the febi product line, known for OE-style replacement parts engineered to match vehicle-specific fitment and electrical requirements. This blower motor uses a 2-connection design and is sized for the specified HVAC housing dimensions.

Key Features

  • 12V HVAC blower motor for cabin air circulation
  • 2 electrical connections for vehicle-specific integration
  • Left-hand drive vehicle application only
  • Dimensions: 162.0 mm height, 203.0 mm length, 149.0 mm width, 137.0 mm outer diameter
  • Fits vehicles with automatic climate control on select Audi, Porsche, and Volkswagen models
  • Part number: 34788

Vehicle Fitment

  • Fits 2007-2015 Audi Q7, for vehicles with automatic climate control.
  • Fits 2011-2014 Porsche Cayenne.
  • Fits 2011-2014 Volkswagen Touareg, for vehicles with automatic climate control.
  • Fits 2008-2010 Porsche Cayenne.
  • Fits 2003-2006 Porsche Cayenne.
  • Fits 2004-2010 Volkswagen Touareg, for vehicles with automatic climate control.

Detailed Description

Febi 34788 is an HVAC blower motor intended for vehicles that rely on automatic climate control and a left-hand drive configuration. It supports the cabin ventilation system by moving air through the HVAC case, helping maintain steady airflow through the vents in Audi Q7, Porsche Cayenne, and Volkswagen Touareg models. The part number 34788 is a useful reference when matching the correct replacement to the original unit.

This part cross-references Porsche 955 572 342 00 and Volkswagen/Audi 7L0 820 021 for the same application.

What It Is Used For

  • Restoring weak or inconsistent cabin airflow
  • Replacing a blower motor that no longer runs
  • Addressing noisy HVAC fan operation
  • Correcting uneven air delivery from the climate control system
  • Replacing a worn motor in automatic climate control vehicles

Installation Notes and Tips

Confirm left-hand drive fitment before ordering. Verify the vehicle uses automatic climate control and match the electrical connection count, dimensions, and original part number 34788 before installation. Compare the existing unit to the listed specifications to ensure proper HVAC housing fitment on Audi Q7, Porsche Cayenne, or Volkswagen Touareg applications.

Quality Assurance

Febi parts are produced to support OE-style replacement needs with application-specific fitment and dimensional accuracy. Use the listed vehicle coverage and interchange references to confirm the correct match before installation.

This part fits 31 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2015AudiQ7——N/Afor vehicles with automatic climate control
2014AudiQ7——N/Afor vehicles with automatic climate control
2014PorscheCayenne——N/A—
2014VolkswagenTouareg3.0LV6N/Afor vehicles with automatic climate control; febi
2013AudiQ7——N/Afor vehicles with automatic climate control
2013PorscheCayenne——N/A—
2013VolkswagenTouareg3.0LV6N/Afor vehicles with automatic climate control; febi
2012AudiQ7——N/Afor vehicles with automatic climate control
2012PorscheCayenne——N/A—
2012VolkswagenTouareg3.0LV6N/Afor vehicles with automatic climate control; febi
2011AudiQ7——N/Afor vehicles with automatic climate control
2011PorscheCayenne——N/A—
2011VolkswagenTouareg3.0LV6N/Afor vehicles with automatic climate control; febi
2010AudiQ7——N/Afor vehicles with automatic climate control
2010PorscheCayenne——N/AWeight (lbm / kg) 2; febi
2010VolkswagenTouareg——N/Afor vehicles with automatic climate control
2009AudiQ7——N/Afor vehicles with automatic climate control
2009PorscheCayenne——N/AWeight (lbm / kg) 2; febi
2009VolkswagenTouareg——N/Afor vehicles with automatic climate control
2008AudiQ7——N/Afor vehicles with automatic climate control
2008PorscheCayenne——N/AWeight (lbm / kg) 2; febi
2008VolkswagenTouareg——N/Afor vehicles with automatic climate control
2007AudiQ7——N/Afor vehicles with automatic climate control
2007VolkswagenTouareg——N/Afor vehicles with automatic climate control
2006PorscheCayenne——N/AWeight (lbm / kg) 2; febi
2006VolkswagenTouareg——N/Afor vehicles with automatic climate control
2005PorscheCayenne——N/AWeight (lbm / kg) 2; febi
2005VolkswagenTouareg——N/Afor vehicles with automatic climate control
2004PorscheCayenne——N/AWeight (lbm / kg) 2; febi
2004VolkswagenTouareg——N/Afor vehicles with automatic climate control
2003PorscheCayenne——N/AWeight (lbm / kg) 2; febi
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4L1 820 021 A4L1 820 021 B7L0 820 0217L0 820 021 D7L0 820 021 H7L0 820 021 L7L0 820 021 Q955 572 342 00955 572 342 01