Description
Overview:
This Throttle Valve Screw Washer is a small, precision washer for the Amal 519 carburettor. It is a Genuine Amal/Villiers part made to original specifications under OEM No. 227/007. Built from durable materials to withstand fuel exposure and vibration, it supports the secure seating of the throttle valve screw, helping maintain correct alignment and dependable operation of the carburettor. Ideal for vintage machinery, it suits classic applications such as the Villiers F15 and BSA models fitted with Amal 519 units. As unused old stock, it may show light age-related tarnish, but performance remains unaffected. It is a straightforward, direct-fit replacement that preserves the integrity of your carburettor during restoration or routine service.
Key Features:
- Genuine Amal/Villiers component for assured compatibility and quality
- OEM No. 227/007 for an exact, like-for-like replacement
- Direct fit for Amal 519 carburettors; no modification required
- Durable construction for long service life in fuel and oil environments
- Provides correct spacing and load distribution at the throttle valve screw
- Helps maintain stable idle and consistent throttle response
- Resists loosening due to vibration when correctly installed
- Easy to fit with basic hand tools
- Suitable for restoration and ongoing maintenance of vintage equipment
- Supplied as unused old stock; minor cosmetic ageing may be present
Typical Applications:
Used during rebuilds and services of Amal 519 carburettors on classic motorcycles and small engines, including units found on BSA machines and Villiers F15-powered equipment. Ideal for replacing missing, damaged, or worn washers to restore secure screw seating, prevent fastener movement, and support reliable carburettor performance in everyday running or post-restoration tuning.
Also known as:
Throttle washer, carburettor washer, throttle screw washer, Amal 519 washer, carb washer, throttle valve washer.
Fits Models:
AMAL519, Amal 519, BSA, F15
Alternate Part Numbers:
227-007, 227 007, 227007
Product Specifications
| L&S Part No. | 227/007 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Amal |
| OEM No. | 227/007 |
| Unit of Sale | 1 |
| Fits Brands | Villiers |
| Key Features | - Genuine Amal/Villiers part ensures compatibility with Amal 519 carburettors - OEM No. 227/007 for precise replacement - Durable against fuel exposure and vibration - Direct fit; no modification needed - Supports throttle valve screw alignment and operation |
| Fits Models | F15 |
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