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RTC5086E - Alternator 45A by LucasElectrical Part Land Rover Range Rover Defender

RTC5086E - Dynamo – 45A – V8 dubbele carburateur – Met accusensor

- €154,90
€154,90
€154,90 - €154,90
€154,90
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Lucas
Dynamo van 45A voor de 3.5 liter V8 benzinemotor met dubbele carburateur.

Aangedreven door de multiriem als onderdeel van het motorlaadsysteem, genereert het de elektrische energie die de accu oplaadt en de elektrische systemen van het voertuig van stroom voorziet terwijl de motor draait.

Dit is een accu-gevoelde eenheid: het reguleert de output door de spanning bij de accu te bewaken in plaats van bij de dynamo-terminal, wat helpt om een stabiele lading te behouden onder variërende elektrische belasting.
Vehicle Model Land Rover Defender tot 2016
Fitment Notes DEFENDER 1987 - 2006 Dynamo-accu gedetecteerd 3.5L V8 dubbele carburateur L/R Benzine
Alternative Codes
RTC5086ERTC5086

In stock 1 unit
1 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 does the RTC5086E alternator do?
The RTC5086E is a Lucas 45A alternator for the 3.5 litre V8 twin-carburettor petrol engine. Driven by the auxiliary belt, it generates the electrical power that charges the battery and runs the electrical systems while the engine is running.
What does 'battery-sensed' mean for this alternator?
Battery-sensed means the RTC5086E regulates its output by monitoring voltage at the battery rather than at the alternator terminal, which helps hold a steady charge under changing load. A battery-sensed unit needs its sensing wire connected correctly, so check your wiring matches before fitting.
Which Land Rover does this alternator fit?
The RTC5086E fits the Defender (1987-2006) with the 3.5 litre V8 twin-carburettor petrol engine. It's specific to the twin-carb V8, so it won't suit fuel-injected V8s or other engines, which use alternators of different output and mounting.
What are the signs this alternator needs replacing?
A failing alternator usually shows as the battery warning light staying on, dim or flickering lights, or a battery that won't hold charge. On the twin-carb V8 a weak charge can leave the engine hard to start. Check the charging voltage at the battery to confirm before replacing.

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