STC233 | Alternator A127 - 65A - 200Tdi | Defender, 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: STC233 - Alternator A127 - 65A - 200Tdi
STC233 is an Alternator A127 - 65A specified for 200Tdi diesel applications. Fitted to the engine accessory drive, this alternator converts rotational energy from the crankshaft via the drive belt into direct current to charge the battery and supply the vehicle's electrical systems. The unit uses internal rectification and voltage regulation to maintain a stable charging voltage under varying engine speeds and electrical loads, and the A127 designation identifies the case and mounting style for direct replacement on compatible 200Tdi installations.
Please note: Battery must be fully recharged before fitting this new alternator. Failure to do so may affect any future warranty claim.
Compatibility
- Defender - 200Tdi
- Discovery 1 - 200Tdi
- Range Rover Classic - 200Tdi
Frequently Asked Questions
The STC233 is a 65 amp A127 alternator for 200Tdi engines that converts rotational energy from the crankshaft via the drive belt into DC to charge the battery and power electrical systems. It contains internal rectification and voltage regulation to keep charging voltage stable across engine speeds and loads. Replace or service the unit if charging output falls below specification, if diodes fail, or if the mechanical bearing becomes noisy or seized; check pulley alignment and belt condition during installation to avoid premature wear.
| Model | Variant |
|---|---|
| Land Rover Defender | 200Tdi |
| Land Rover Discovery 1 | 200Tdi |
| Land Rover Range Rover Classic | 200Tdi |
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.
Inspect the alternator if charging output falls below specification, if diodes fail, or if the bearing becomes noisy or seized; replace the unit when these faults are confirmed. Also check pulley alignment and belt condition during installation to prevent premature failure.
- 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.