Original Porsche Part Genuine Porsche part 90157135032

Code: 90157135032

Genuine Porsche part

Original Porsche Part

Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.

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4 4 4 4

Heater blower motor and Fan. Porsche 911 1965-89 / 912 / 914

91157132032

Product Information

Heater blower motor and Fan (in bulkhead).
The original Porsche heater blower motor with integrated fan is engineered specifically for the heating and ventilation system of classic Porsche 911, 912, and 914 models. It delivers reliable airflow through the heater box, evaporator, or heat exchanger, ensuring effective cabin heating, ventilation, and defrost performance. Manufactured to Porsche’s original factory standards, this genuine component provides quiet, consistent operation and restores the comfort and climate control precision expected of the marque.

Fits:
Porsche 911 1965 - 1989
Porsche 912 1969

Porsche 914 1970 - 1976

Diagram ref no 11

As a vital component of the Porsche HVAC system, the blower motor ensures a steady flow of air for heating, cooling, and ventilation. When the motor or fan assembly becomes worn, symptoms such as weak airflow, noise, or poor defrosting can occur - diminishing cabin comfort and visibility. Replacing it with a genuine Porsche unit guarantees optimal airflow, preserves HVAC efficiency, and maintains the refined driving experience your Porsche was designed to deliver.

When and Why to Replace
• Reduced airflow or weak ventilation through cabin vents.
• Unusual noises such as whining, rattling, or vibration.
• Intermittent or non-functional blower operation.
• Visible wear, corrosion, or damage to the motor or fan assembly.
• During or after HVAC restoration work to maintain authentic performance.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91157132032

91157132032

90157132032

The product you are viewing cross references to these numbers

5 5 5 5 5

Heater blower motor and fan. Porsche 911 1965-89 / 912 / 914

91157132032/1

Product Information

Heater blower motor and fan (in bulkhead).
The blower motor with integrated fan, designed for the heating and ventilation system of early Porsche 911, 912 and 914. Its function is to drive airflow through the heater box, evaporator or heat exchanger, and distribute conditioned air into the cabin - ensuring comfort, defrosting, and proper climate control. Built to original factory specifications, it ensures quiet, robust airflow, restores cabin comfort and supports reliable heating, ventilation and defrost performance.

Fits:
Porsche 911 1965 - 1989
Porsche 912 1969
Porsche 914 1970 - 1976

Diagram ref no 11

• Position on Vehicle: Mounted in the front bulkhead/heater box area ('centre of bulkhead') behind the dashboard or in the ventilation/heating assembly.
• Cross-Reference / Alternative Numbers: 911 571 320 32 (replaces 901 571 320 32)
• Applications: Ideal when the original blower motor shows reduced airflow, increased noise, or erratic operation - or when restoring the HVAC system of a classic Porsche to full performance.

The blower motor is a core component of the HVAC system in your Porsche: it supplies the airflow needed for heating, cooling and ventilation. When the motor or fan wheel deteriorates, you may experience weak airflow, increased noise, erratic vent output or failed defrosting—compromising comfort and safety. Replacing it with a quality OE-Match unit restores proper airflow distribution, ensures the longevity of other HVAC components and maintains the premium experience your Porsche deserves.

When and why to replace:
• Noticeable reduction in airflow or weak ventilation from vents.
• Unusual noises (whine, rattle, vibration) coming from the blower or vents.
• Blower fails to operate or only works intermittently.
• Visible damage, wear or corrosion in the blower housing or fan.
• During or after restoration of the heating/ventilation system of a classic Porsche.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91157132032

91157132032

90157132032

The product you are viewing cross references to these numbers

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Original Porsche Part Genuine Porsche part 90157135032