Description
Overview:
The Carburettor Slow Running Lever is a genuine Villiers component designed for B10/1 and B10/2 carburettors. Built from durable metal, it actuates the slow-running control to set and maintain steady idle speed, helping your engine run smoothly at low revs. This lever is suited to classic Villiers-powered equipment often used in construction and garden settings, where reliable tickover is essential for safe, predictable operation. Supplied as unused vintage stock (OEM 31233), it may show light tarnish or age-related marks, but remains fully serviceable. Its direct-fit form factor matches the original specification, making it a practical replacement for worn or missing levers during maintenance or restoration. If your engine hunts, stalls, or idles inconsistently, renewing this lever can help restore consistent slow-running performance.
Key Features:
- Genuine Villiers part for correct fit and function (OEM 31233)
- Restores reliable idle control and smooth tickover on compatible carburettors
- Robust metal construction for longevity under regular use
- Direct replacement for the original lever; no modification required
- Helps stabilise engine speed during low-RPM operation
- Suitable for maintenance and sympathetic restorations of vintage machinery
- Unused old stock; cosmetic tarnish possible, performance unaffected
- Compatible with selected Villiers B10-series carburettors
- Straightforward installation using basic hand tools
- Supports efficient running and easier tuning of the slow-running circuit
Typical Applications:
Used on Villiers-equipped garden and light construction machines where dependable idle is critical, such as older lawn mowers, rotavators, stationary engines, pumps, generators, and small mixers. Ideal when refurbishing carburettors, addressing erratic tickover, or completing period-correct restorations.
Also known as:
Slow run lever, idle speed lever, tickover lever, throttle stop lever, slow-running control lever.
Fits Models:
B10/1, B10/2, B101, B102
Alternate Part Numbers:
31233
Product Specifications
| L&S Part No. | 31233 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 31233 |
| Unit of Sale | 1 |
| Applications | B10/1, B10/2, B101, B102 |
| Machine Type | Engines |
| Fits Brands | Villiers |
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