STC233 - Alternator – A127 65A

- €124,60

€124,60

€124,60 - €124,60

€124,60

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Alternator - Lucas A127 type, 65 A output. Part of the charging system: driven by the auxiliary belt from the crankshaft pulley, it generates the charging current that maintains the battery and supplies the vehicle's electrical loads while the engine runs.

The integral voltage regulator holds the charging voltage steady across engine speeds. Used on V8 petrol and 200 TDi / VM diesel applications.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes - DEFENDER 90/110 — Alternator A127 65Amp, V8 Engine
- Discovery1 200TDi
- Range Rover Classic 200TDi & VM diesel

Alternative Codes

STC233PRC6383RTC5681RTC5681N

On order 3 units · ETA 27-06-2026

Currently out of stock. Order now — we'll ship as soon as it arrives.

When will my order arrive?

We have 3 units on order from our supplier, expected 27-06-2026. Order now to reserve — we'll dispatch as soon as stock arrives.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.

Need it sooner? Contact us about express import (2–5 business days).

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the STC233 alternator and what does it do?

The STC233 is a Lucas A127-type alternator with 65A output. Driven by the auxiliary belt from the crankshaft pulley, it generates the charging current that maintains the battery and powers the vehicle's electrical systems while the engine runs. Its integral voltage regulator holds charging voltage steady across engine speeds.

Which Land Rover models does the A127 65A alternator fit?

The A127 65A alternator fits the Land Rover Defender 90/110 up to 2006, Discovery 1 (1989-1998) and Range Rover Classic. It's used on V8 petrol and 200TDi/VM diesel applications. Confirm your engine variant before ordering, as charging output and mounting can differ between engines.

What are the signs the alternator needs replacing?

A failing alternator typically shows a battery or charging warning light, dim headlamps, a flat battery, or electrical systems cutting out while driving. Because it's belt-driven, a worn bearing can also produce a whine or grinding noise. Charging output usually drops gradually before total failure.