YLE10113 | Alternator Assembly A127i 100A - 300Tdi | Discovery 1, Range Rover Classic
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: YLE10113 - Alternator Assembly A127i 100A - 300Tdi
YLE10113 is an alternator assembly A127i rated at 100A. Fitted to 300Tdi engines, this alternator produces electrical current to recharge the vehicle battery and supply the vehicle's 12V electrical system. The assembly includes the rectifier and voltage regulator required to maintain nominal charging output; replacing a faulty unit restores battery charge rate and stabilises vehicle electrical voltage under load. This part supersedes YLE10113E - confirm plug and mounting compatibility before installation.
Please note: Battery must be fully recharged before fitting this new alternator. Failure to do so may affect any future warranty claim.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 1 - 300Tdi (to unit 21L36432)
- Range Rover Classic (1992-1994) - 300Tdi (From VIN JA610294)
Frequently Asked Questions
The YLE10113 alternator converts engine rotational energy into electrical power for the battery and vehicle 12V systems on 300Tdi engines. The unit contains the diode rectifier and voltage regulator necessary to deliver a stable charging output. Ensure the vehicle battery is fully recharged before fitting a replacement alternator; failure to do so may affect any warranty claims.
| Model | Variant |
|---|---|
| Land Rover Discovery 1 | 300Tdi (to unit 21L36432) |
| Land Rover Range Rover Classic | 300Tdi (1992-1994) - From VIN JA610294 |
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 alternator when it no longer maintains battery charging, the battery warning lamp illuminates, or there are electrical faults such as dimming lights or unusual noises from the unit; have it inspected during routine servicing and replaced as required. If unsure, consult the vehicle handbook or a qualified technician.
- 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.