RTC6630 - Rotor V8 by AftermarketElectrical Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

RTC6630 - Rotor Arm – V8

- €7,00

€7,00

€7,00 - €7,00

€7,00

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

Rotor Arm for the distributor ignition system.

The rotor arm mounts on the top of the distributor shaft and turns with it. It picks up the high-tension voltage delivered to the central contact of the distributor cap and distributes it in sequence to each spark plug lead terminal, directing the spark to the correct cylinder in the engine's firing order.

For the 3.5L V8 petrol engine with a points-type distributor.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Land Rover Series 2 and 3

Fitment Notes DEFENDER 1983-2006 — 3.5L V8 petrol, points-type distributor
DISCOVERY 1 1989-1998 — 3.5L V8 petrol, points-type distributor
RANGE ROVER CLASSIC 1970-1994 — 3.5L V8 petrol, points-type distributor
SERIES III — 3.5L V8 (109 Stage One), points-type distributor

Alternative Codes

RTC3613RTC6630GRA112RTC3618

In stock 591 units

565 · Gouda 26 · 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 is the RTC3613 rotor arm and what does it do?

The RTC3613 rotor arm mounts on top of the distributor shaft and spins with it. It picks up high-tension voltage from the centre of the distributor cap and sends it in turn to each spark plug lead, directing the spark to the correct cylinder. It's for the 3.5L V8 with a points-type distributor.

Which Land Rovers does this V8 rotor arm fit?

This RTC3613 rotor arm fits the 3.5L V8 petrol engine with a points-type distributor on the Defender, Discovery 1, Range Rover Classic and the Series 3 Stage One V8. It's specific to the points distributor setup, so confirm your V8 runs contact breaker points rather than electronic ignition.

Why does a rotor arm fail and what happens if it does?

A rotor arm fails when its carbon track cracks or the metal contact wears or corrodes, which weakens or kills the spark. Typical signs are misfires, rough running or a no-start. It's a common tune-up part on the classic V8, usually renewed alongside the distributor cap and points.

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RTC6630 - Rotor Arm – V8

Job kits containing this part

Frequently asked questions

Alternative & Related Options

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