Description
Overview:
The Main Jet Assembly 145 cc for the Villiers BV1320 carburettor is a genuine Villiers fuel‐metering component for classic industrial engines such as the C45 and C30. It controls the main fuel flow through the carburettor to maintain a stable air-fuel mixture under load, helping the engine start cleanly and run smoothly. Built from durable, fuel‐resistant metal and engineered to OEM tolerances, it is suitable for routine maintenance or restoration of vintage machinery using the BV1320 unit. Supplied as unused old stock (NOS), it may show light tarnish or storage marks but remains unused. Identified by OEM No. 30023, this part offers an accurate, direct replacement where the original main jet has worn, blocked, or been damaged.
Key Features:
- Genuine Villiers part for assured fit and function (Brand: Villiers; OEM No. 30023)
- Calibrated for 145 cc engines to deliver consistent fuel metering under varying loads
- Precision-machined metal construction for durability and resistance to petrol and ethanol blends
- Designed for the BV1320 carburettor for straightforward, like‐for‐like replacement
- Helps restore correct mixture, improving starting, throttle response, and fuel economy
- Suitable for vintage industrial use; ideal where the original jet is blocked or worn
- Simple service item during carburettor overhaul alongside gaskets, needles, and seals
- Unused old stock (NOS): may show cosmetic ageing from storage, with no prior operational use
Typical Applications:
Used in maintenance and restoration of Villiers-powered equipment where the BV1320 carburettor is fitted, including stationary plant, light construction machinery, small industrial engines, and garden machinery. Replacing a worn or obstructed main jet helps resolve poor running, flat spots, and excessive fuel consumption, returning the engine to reliable day‐to‐day operation.
Also known as:
Carburettor main jet, main fuel jet, fuel metering jet, jet assembly, BV1320 main jet, carb main nozzle. These terms refer to the same primary jetting component that meters fuel at mid to full throttle in a carburettor.
Fits Models:
C45, C30
Product Specifications
| L&S Part No. | 30023 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 30023 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Villiers part, OEM No. 30023 - Calibrated for 145 cc engines - Precision-machined metal, petrol and ethanol resistant - Designed for BV1320 carburettor - Suitable for C45 and C30 models |
| Fits Models | C45 |
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