YLE000040 | Alternator Assembly - 150A - M62 B44 4.4 V8 | Range Rover 2002-2009
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: YLE000040 - Alternator Assembly - 150A - M62 B44 4.4 V8
YLE000040 is an alternator assembly rated at 150 A. Fitted to the M62 B44 4.4 V8 petrol engine used in Range Rover L322 models, it converts mechanical energy from the engine accessory drive into electrical power for the charging system and vehicle electrical circuits. The unit includes the rotor, stator and integrated voltage regulation to maintain system voltage under varying engine speeds and electrical loads, providing the output required to power high-demand accessories while recharging the vehicle battery during running.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover 2002-2009 - M62 B44 4.4 V8 Petrol - From VIN TO9A999999
Frequently Asked Questions
The YLE000040 alternator supplies electrical power to the vehicle charging system and on-board circuits with a 150 A output. The assembly contains the rotor, stator and integrated voltage regulation to maintain system voltage under varying engine speeds and electrical loads. Replacement restores charging capability when the original unit shows persistent low output, heavy internal noise or fails to maintain battery charge, and correct fitting requires alignment with the accessory belt drive and proper electrical connections to the battery and wiring loom.
| Model | Variant |
|---|---|
| Land Rover Range Rover (L322) (2002-2009) | M62 B44 4.4 V8 Petrol - From VIN TO9A999999 |
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.
Replace the YLE000040 alternator if it exhibits sustained low charging output, persistent internal noise, or cannot maintain the vehicle battery charge. If unsure, have the charging system inspected by a qualified technician and confirm part fitment using your V.I.N.
- C8 products are usually supplied by Britpart.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.