Description
Overview:
The Jet Cover Washer is a Genuine Amal part for Type 379 and 391 carburettors. It is a precision sealing washer that sits beneath the jet cover plug to prevent fuel leakage and maintain consistent mixture control. Made from durable, fuel-resistant gasket material, it delivers a reliable seal without damaging the carburettor body. This washer is suitable for small petrol engines fitted with Amal carburettors, found on classic motorcycles as well as older garden or light construction equipment using these units. Supplied as unused old stock, it may show minor storage marks, but function is unaffected. Replacing a flattened or perished washer restores leak-free operation and helps stabilise starting, idle, and throttle response.
Key Features:
- Genuine Amal part for assured fit and compatibility
- Designed specifically for 379 and 391 jet cover sealing points
- Fuel-resistant gasket material suitable for use with petrol
- Provides a leak-tight seal to prevent fuel weep and vapour escape
- Supports stable fuelling, smooth idle, and reliable cold starts
- Simple, quick installation; no special tools required
- Durable construction for long service life
- Ideal for maintaining the integrity of vintage carburettors
- Unused old stock with OEM quality for authentic restorations
Typical Applications:
Used during servicing, rebuilding, or tuning of Amal 379/391 carburettors on small petrol engines. Common in classic motorcycles, stationary engines, and older garden or light construction machinery where Amal units are fitted. Replace whenever the jet cover has been removed or if fuel seepage is visible around the plug.
Also known as:
Jet cover seal, jet plug washer, carburettor jet cover gasket, fibre gasket washer for jet cover, Amal carb sealing washer.
Fits Models:
379, 391
Alternate Part Numbers:
38/023, 38 023, 38023
Product Specifications
| L&S Part No. | 38/023 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Amal |
| Unit of Sale | 1 |
| Applications | 379, 391 |
| Fits Brands | Amal, Villiers |
