PGB000040 | Fan Viscous Coupling - M62 B44 4.4 Petrol V8 | Range Rover L322
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: PGB000040 - Cooling Fan Viscous Coupling
PGB000040 is a cooling fan viscous coupling. Fitted as the drive clutch for the radiator cooling fan on Range Rover L322 models with the M62 B44 4.4 petrol V8 engine, the unit engages the fan under high cooling demand and permits disengagement when cooling demand is low, reducing parasitic drag on the engine. Correct operation ensures airflow through the radiator is matched to thermal load, contributing to stable coolant temperatures. The fan assembly that pairs with this coupling is part number PGG000041.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover (2002-2009) - M62 B44 4.4 Petrol V8
Frequently Asked Questions
PGB000040 serves as the viscous clutch that drives the radiator cooling fan on Range Rover L322 models equipped with the M62 B44 4.4 petrol V8. It modulates fan engagement according to cooling demand, engaging to increase airflow under higher thermal load and allowing disengagement when demand is low to reduce parasitic drag on the engine.
| Model | Variant |
|---|---|
| Land Rover Range Rover (2002-2009) - L322 | M62 B44 4.4 Petrol V8 |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.