STC1857G - Distributor Rotor – V8 by Facet, LucasElectrical Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

STC1857G - Rotor V8 elektronisch OEM FACET

- €8,00

€8,00

€8,00 - €8,00

€8,00

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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 Facet, Lucas

Rotor V8 elektronisch

Vehicle Model Land Rover Defender t/m 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic t/m 1994
Land Rover Series 2 en 3

Fitment Notes DISCOVERY 1 — V8 Benzine (3.5L/3.9L)
RANGE ROVER CLASSIC 1986-1994 — V8 Benzine (3.5L/3.9L)

Alternative Codes

STC1857GSTC1857STC1857FRTC3199RTC3340RTC6629

In stock 7 units

3 · Gouda 4 · 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 STC1857G distributor rotor and what does it do?

The STC1857G distributor rotor arm distributes the high-tension spark from the coil to each spark plug lead on the 3.5L V8 petrol ignition system. It sits on top of the distributor shaft beneath the cap and rotates in firing order. It fits both carburettor (Stromberg/SU) and EFI distributors.

Which Land Rover models does this rotor arm fit?

This rotor arm fits the 3.5L V8 petrol engine in the Defender (1987-2006), Discovery 1 (1989-1998, VIN FA393361-WA799999) and Range Rover Classic (1986-1994). Use your VIN to confirm the distributor type, as both twin-carb and EFI setups are covered.

Why does a distributor rotor arm fail and when should it be replaced?

Distributor rotor arms typically fail through electrical tracking or burning at the contact tip, causing misfires, rough running or hard starting on the V8. They're usually replaced together with the distributor cap as a routine ignition service item. A cracked rotor can short the spark to earth.

How do I know which rotor arm I need for my V8 distributor?

This rotor fits both the Stromberg/SU twin-carburettor and EFI V8 distributors, so one part covers both setups across the listed models. It sits on the distributor shaft beneath the cap. Cross-references include RTC3199, RTC3340 and RTC6629.