Description
Overview:
The Main Jet (95cc) for Amal 519 carburettors is a genuine Villiers component designed to regulate the main fuel flow in vintage small petrol engines. Precision machined from durable brass for stability and resistance to corrosion, it helps maintain a consistent air-fuel mixture under load and at higher throttle openings. This jet is suitable for classic engines using Amal 519 units, including Villiers-powered applications and the BSA F150. Supplied as unused old stock, it may show light tarnishing from age that does not affect function. Identified by Manufacturer Part Number (MPN) 19/033, it offers an authentic, direct-fit solution for service, repair, or restoration where original specification and reliable metering are required.
Key Features:
- Genuine Villiers part for Amal 519 carburettors (MPN 19/033)
- Calibrated 95cc main jet for consistent fuel metering and smooth running
- Machined brass construction for durability and corrosion resistance
- Direct-fit OEM profile for an accurate seal and repeatable setup
- Slotted head for straightforward installation with a flat-blade screwdriver
- Supports reliable starting, clean acceleration, and steady full-throttle performance
- Suitable for vintage engines including Villiers and BSA F150 platforms
- Unused old stock; cosmetic tarnish may be present but is purely superficial
- Helps restore original carburettor performance without modification
Typical Applications:
Used during carburettor rebuilds, servicing, and tuning of vintage petrol engines that run Amal 519 units. Ideal for restoring authentic performance on heritage machinery, stationary engines, light plant, and classic equipment where stable fuel delivery and reliable running are required.
Also known as:
Main metering jet, metering nozzle, carburettor fuel jet, fuel orifice, carb nozzle, main fuel nozzle, size 95 jet, Villiers 19/033 jet, Amal 519 main size 95, classic carb jet.
Fits Models:
BSA F150, BSAF150, F15
Alternate Part Numbers:
19-033, 19033
Product Specifications
| L&S Part No. | 19/033 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 19/033 |
| Unit of Sale | 1 |
| Applications | BSA F150, BSAF150, F15 |
| Machine Type | Engines |
| Fits Models | F15 |
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