LR031677 | Heater Fan Speed Control Unit - Discovery & Range Rover Sport
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
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR031677 - Heater Fan Speed Control Unit
LR031677 is a Heater Fan Speed Control Unit. Fitted to the front heater and air conditioning system, it selects discrete blower motor speeds using resistive elements and control circuitry and regulates current to the blower motor so it runs at the chosen speed. The unit mounts on the front HVAC assembly and connects electrically to the blower motor and vehicle wiring harness. Failure commonly leads to loss of some fan speeds or complete blower stoppage. Use the compatibility data below to confirm fitment against your V.I.N.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 4 (From 2011) - From VIN BA584131
- Range Rover Sport L320 (From 2011) - From VIN BA701797
Frequently Asked Questions
The LR031677 selects discrete blower motor speeds using resistive elements and control circuitry, regulating current so the blower runs at the chosen setting. Typical failure modes include loss of some fan speeds or complete blower stoppage, which will affect cabin airflow. Replacement must match the exact part number and VIN thresholds shown in the compatibility data.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 (2010 - 2016) | Heater/Air Cond.Internal Components (Front) ((V)FROMAA000001); From VIN BA584131 |
| Land Rover Range Rover Sport L320 (From 2011) | From VIN BA701797 |
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.