Heater Blower with Steel Housing – Engine Compartment – Porsche 911 G-Model (1974–1983)

Complete blower unit for the rear heating system with robust steel housing. Perfect fit replacement for Porsche 911 2.7L and 3.0L SC.

• Main heater blower (engine compartment)
• Version: Complete unit (motor + steel housing + impeller)
• Upgrade: Replaces the earlier design (911 624 151 02)
• Suitable for: Porsche 911 2.7L & 3.0L (1974–1983)
• Reference: Diagram position No. 1

This heater blower motor is a direct fit replacement for the engine compartment heater fan in classic 911 and 930 models. It directs warm air from the heat exchangers to the front of the cabin, ensuring strong, reliable heating performance.

This is a newer unit (upgrade) that replaces the older, often problematic design. It comes complete with the correct housing and impeller assembly. This allows for easy installation without the tedious task of converting old components. The steel housing guarantees durability in the hot engine compartment.

Technical Data

• Voltage: 12 Volts
• Housing material: Steel
• Installation location: Engine compartment (rear, left)
• Replaces OE number: 911 624 151 02
• New OE number: 911 624 151 03

Compatibility

• Porsche 911 2.7L – Model years 1974 to 1977
• Porsche 911 3.0L SC – Model years 1978 to 1983
• Porsche 911 Turbo (930) – Model years 1975 to 1983

Scope of Delivery

• 1 × Complete heater blower (steel housing incl. motor & fan wheel)

Note

For optimal heating performance, we recommend checking the connecting hoses for cracks during installation.