Description
Overview:
The Float Needle to fit Amal 343 Model Carburettor is a small, precision-made metal component that controls fuel flow by sealing the inlet as the float rises. This Genuine Part from Villiers carries Manufacturer Part Number 343/010 and is engineered specifically for the Amal 343 carburettor used on many vintage engines, including JAP units. It helps maintain the correct fuel level in the float chamber, preventing flooding and erratic running. Supplied as unused old stock, the needle may show light tarnishing from age or storage, but performance remains unaffected. Ideal for restorers and maintainers of classic stationary engines and small plant or garden machinery that use the Amal 343 or JAP 4 set-ups, where reliable, consistent fuel metering is essential for smooth starting and steady idle.
Key Features:
- Genuine Villiers OEM part for assured compatibility (MPN: 343/010)
- Precision-made needle for consistent sealing and stable fuel level control
- Helps prevent flooding, fuel starvation, and uneven idle
- Direct replacement for the original needle in Amal 343 carburettors
- Unused old stock; cosmetic tarnish possible, functionality unaffected
- Suitable for a range of classic JAP engines using the Amal 343 body
- Robust metal construction for longevity in vintage engine use
- Simple, drop-in fitment during carburettor service or rebuild
Typical Applications:
Used during carburettor servicing and restoration of vintage engines to restore correct fuel metering. Common in classic stationary engines and small machinery where Amal 343 carburettors are fitted, including equipment such as generators, compact plant tools, and garden machines powered by JAP engines. Useful for workshops maintaining heritage fleets and individual enthusiasts keeping period engines running reliably.
Also known as:
Needle valve, float chamber needle, fuel shut-off needle, carburettor inlet needle, fuel control needle, float needle valve.
Fits Models:
Amal 343, JAP 3, JAP 4, JAP 5, JAP 6
Alternate Part Numbers:
343 010, 343010
Product Specifications
| L&S Part No. | 343/010 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 343/010 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Key Features | - Genuine Villiers OEM part for Amal 343 carburettor - Precision-made for consistent sealing and fuel control - Direct replacement for original Amal 343 needle - Suitable for classic JAP engines using Amal 343 - Robust metal construction for vintage engine longevity |
| Fits Models | JAP 4, 3 | JAP 5 | JAP 6 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
