Description
Overview:
The Villiers C12/F15 Carb Pilot Jet B10/1 28017 is a genuine Villiers spare designed for classic small engines using Villiers carburettors. Typically manufactured from precision‐machined brass for corrosion resistance and stable metering, the pilot jet controls the low‐speed/idle air-fuel mixture so the engine starts reliably and runs smoothly at low throttle. Correct pilot metering helps prevent hesitation, stalling, and poor pick‐up. Supplied as unused old stock, it may show light cosmetic ageing from storage but remains serviceable. Ideal for restoration or ongoing maintenance of vintage machinery, it suits applications using Villiers C12 or F15 engines where accurate fuel flow at idle is critical.
Key Features:
- Genuine Villiers part for assured fit and function
- Precision metering for stable idle and smooth low‐speed running
- Durable brass construction resists fuel corrosion and wear
- Helps restore correct air-fuel balance and throttle response
- Like‐for‐like replacement for straightforward installation with basic hand tools
- Suitable for vintage restorations and routine service work
- Unused old stock; may show minor tarnish from storage only
- Supports easier starting and reduced plug fouling when correctly set
Typical Applications:
Used in the idle circuit of Villiers carburettors on classic equipment such as lawn mowers, rotavators, pumps, small generators, and light construction tools driven by Villiers engines. Common in restoration projects where consistent starting, smooth tick‐over, and reliable low‐throttle performance are required. Also useful for troubleshooting poor idle quality and hesitation on compatible models.
Also known as:
Pilot jet, idle jet, slow‐running jet, carburettor jet, metering jet, pilot nozzle, carb nozzle, idle circuit jet. These terms refer to the same component that meters fuel at low engine speeds within the carburettor.
Fits Models:
B10/1, B101, C12, F15
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