GA1647 - Throttle Potentiometer Kit – V8

- €350,00

€350,00

€350,00 - €350,00

€350,00

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

Throttle Potentiometer Kit adapts the Rover V8 plenum chamber to accept a Colvern throttle position sensor in place of the original two-bolt potentiometer used on the EFi and Hotwire 14CUX fuel injection systems. Once fitted, the throttle sensor becomes a cheaper and more readily sourced replacement part.

The kit comprises the Colvern throttle potentiometer, an alloy adapter plate, a brass spindle, a ball bearing, a stainless steel cover plate, and the fixings and loom socket required for installation.

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

Fitment Notes RANGE ROVER CLASSIC — V8 EFi, throttle potentiometer kit
DISCOVERY 1 — V8i, throttle potentiometer kit

Alternative Codes

DA1647GA1647

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

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

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.
Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 DA1647 throttle potentiometer kit for?

The DA1647 kit adapts the Rover V8 plenum chamber to accept a Colvern throttle position sensor in place of the original two-bolt potentiometer used on the EFi and Hotwire 14CUX injection systems. The fitted sensor is then a cheaper, more readily available replacement.

Which Land Rover models does it fit?

The DA1647 throttle potentiometer kit fits the Range Rover Classic (V8 EFi) and Discovery 1 (V8i). Both use the Rover V8 with the 14CUX injection system that this conversion is designed around.

What's included in the kit?

The kit includes the Colvern throttle potentiometer, an alloy adapter plate, a brass spindle, a ball bearing, a stainless steel cover plate, and the fixings and loom socket required to install it on the V8 plenum chamber.

Why do throttle potentiometers fail on the Rover V8?

Throttle potentiometers typically wear on the internal track over time, which can cause erratic idle, hesitation or stalling on the V8 EFi and 14CUX systems. This kit switches the engine to a Colvern sensor, so future replacements are cheaper and easier to source.