Description
Overview:
This Adjuster Stop Assembly is a genuine Villiers part for the B1016 carburettor used on 125cc and 150cc Type 512V/515V vertical shaft four‐stroke industrial engines. It sets the throttle/idle stop position so the carburettor operates within the correct range, aiding stable idle, clean pick‐up, and consistent running. The assembly features a robust, machined brass adjuster with a steel locknut for secure setting and long service life. It is supplied as unused vintage old stock and may show light tarnish or storage marks that do not affect performance. Identified by OEM No. 29361, it is a direct, like‐for‐like replacement for worn, seized, or missing stop screws on the Villiers B1016 carburettor, making it suitable for maintenance, repair, and restoration work on legacy machinery.
Key Features:
- Genuine Villiers component (OEM No. 29361) for assured compatibility and fit
- Direct replacement for the B1016 carburettor on 125cc and 150cc engines
- Brass adjuster resists corrosion; steel locknut holds settings securely
- Provides precise idle/throttle stop control for smoother starting and running
- Helps maintain correct carburation, supporting engine efficiency and longevity
- Easy to fit with basic hand tools; external access for straightforward adjustment
- Ideal for refurbishing heritage plant and keeping older engines serviceable
- Supplied as unused old stock; minor cosmetic ageing from storage may be present
Typical Applications:
Used on plant and garden machinery powered by Villiers 125cc and 150cc engines, such as small generators, pumps, plate compactors, mowers, and stationary equipment. Suitable for workshops, fleet maintenance, and restorers replacing damaged, missing, or unreliable throttle/idle stop screws to restore stable idle and consistent engine behaviour.
Also known as:
Idle stop screw, throttle stop screw, idle speed adjuster, carburettor stop screw, throttle stop adjuster, stop screw assembly for B1016, carb idle stop, B1016 stop adjuster.
Fits Models:
Villiers Type 512V (125cc), Villiers Type 515V (150cc), Villiers B1016 carburettor
Product Specifications
| L&S Part No. | 29361 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Applications | 125/150CC, B1016 |
| Machine Type | Engines |
| Fits Brands | Villiers |
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