Description
Overview:
The Main Jet (30CC) for Villiers B10/1 carburettor is a genuine Villiers part designed to meter fuel accurately in the main circuit of the carburettor. Machined from brass for durability and stability, it helps restore correct mixture control and smooth running under load. This jet is suitable for vintage small engines that use Villiers B10/1 or B101 carburettors, commonly found on older garden and light construction machinery. It is a direct replacement to OEM reference 27290 and carries the 30CC size marking for the specified applications. Supplied as unused old stock, it may show minor tarnish from storage, but performance is unaffected. A practical choice for routine service or faithful restorations where original specification and reliable fuel delivery matter.
Key Features:
- Genuine Villiers part for assured fit and function (OEM 27290)
- 30CC size marking for the intended carburettor specification
- Precision-machined brass for corrosion resistance and consistent flow
- Supports reliable mid‐to‐high throttle performance and clean acceleration
- Helps resolve issues from worn, blocked, or incorrect jets
- Straightforward installation; slotted head suits a flat‐blade screwdriver
- Maintains originality on vintage engines and period-correct rebuilds
- Supplied as new old stock; cosmetic tarnish possible, functionality unaffected
Typical Applications:
Used during servicing or restoration of Villiers-equipped small engines where the carburettor requires correct main circuit fuelling. Common on vintage lawn mowers, rotavators/cultivators, small pumps, generators, and light plant powered by Villiers engines. Ideal when the existing jet is blocked, damaged, missing, or when returning a carburettor to standard specification after previous non-standard tuning.
Also known as:
Villiers carburettor main jet, 30CC main jet, main metering jet, fuel jet, B10/1 main jet, B101 main jet, Villiers jet, carb main jet (30CC).
Fits Models:
B10/1, B101
Product Specifications
| L&S Part No. | 27290 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 27290 |
| Unit of Sale | 1 |
| Applications | B10/1, B101 |
| Machine Type | Engines |
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