Description
Overview:
The Throttle Plate for Villiers B10/1 Carburettor (MPN V1240E) is a genuine Villiers replacement for classic lightweight petrol engines. Made from durable brass, this precisely formed disc mounts on the throttle spindle to regulate airflow through the carburettor, helping to stabilise idle and throttle response under load. Built to original specification for the B10/1 carb, and commonly used on engines such as B10/1 and C12, it restores correct fit and sealing at small openings for dependable running. Brass offers good resistance to corrosion and fuel exposure, supporting long service life in older machinery. Supplied as unused old stock, it is ideal for maintenance or sympathetic restoration where authenticity, correct geometry, and reliable operation are priorities.
Key Features:
- Genuine Villiers part (MPN V1240E) for assured compatibility and correct throttle geometry
- Brass construction for wear resistance, corrosion resistance, and stable long-term performance
- Accurate machining for smooth movement, consistent idle, and predictable throttle control
- Direct, like-for-like replacement that reuses the existing spindle and fixings where serviceable
- Helps restore proper air control, improving starting, pick-up, and steady running on vintage engines
- Suitable for B10/1 carburettor bodies used across several lightweight Villiers engine models
- Unused old stock; may show light storage marks but has not been fitted or run
- Practical choice for restorations seeking original-spec components without modification
Typical Applications:
Used during service or rebuilds of classic Villiers lightweight engines fitted to garden machinery, small plant, rotary equipment, generators, and stationary power units. Replacing a worn throttle plate can resolve erratic idle, hesitation, and poor mixture control, returning the carburettor to reliable day-to-day operation while preserving originality.
Also known as:
Throttle disc, butterfly, butterfly plate, carburettor butterfly, butterfly valve disc, carb plate, throttle shutter, throttle butterfly plate, carb butterfly disc.
Fits Models:
15/2, 152, B10/1, B101, C12, MK12, MK15
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