Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.
Search parts

552223 - Carburettor Torsion Spring

Original price - Original price €8,20
Original price
€8,20
€8,20 - €8,20
Current price €8,20
Tip: Log in to your account to unlock volume discounts on this item.
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.
Carburettor Torsion Spring is the return spring fitted to the throttle linkage of the Zenith carburettor on the 2.25L four-cylinder petrol engine.

It acts on the carburettor throttle link, returning the throttle toward the closed position and taking up slack in the linkage. A small wear item, renewed when the spring weakens or the throttle action becomes slack.
Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3
Fitment Notes Fitment data limited — derived from web research, verify if uncertain
SERIES II/IIA/III — 2.25L Petrol, Zenith carburettor link torsion spring; also Lightweight
DEFENDER — early 2.25L petrol with Zenith carburettor
Alternative Codes
552223

In stock 10 units
0 · Gouda 10 · 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 carburettor torsion spring do?
The carburettor torsion spring is the throttle return spring on the Zenith carburettor fitted to the 2.25L four-cylinder petrol engine. It acts on the throttle link to return the throttle toward closed and take up slack in the linkage for a clean, positive throttle action.
Which carburettor does this spring fit?
This spring fits the Zenith carburettor used on the 2.25L petrol engine. It's specific to the Zenith throttle linkage, so check that your engine runs a Zenith rather than a Solex, Weber, or SU-type carburettor before ordering, as the linkage and spring differ.
What are the signs the throttle return spring needs replacing?
A weak or broken carburettor torsion spring usually shows up as a slack or slow-returning throttle, or a throttle that doesn't snap fully closed. Renew it when the spring has lost tension or the linkage feels loose, as a sticking throttle is a safety concern.
Which Land Rovers use this carburettor spring?
This carburettor torsion spring suits the Land Rover Series 2, 2A, and 3 with the 2.25L petrol engine, including Lightweight models, and the early Defender running the 2.25L petrol engine with a Zenith carburettor.