Description
Overview:
The Zenith 24 T-2 Throttle Stop Screw (Manufacturer Part Number 05923) is a genuine Villiers component used to set the closed-throttle stop and stabilise engine idle on carburettors. Made from durable metal for long service life, it belongs in the carburettor body and provides a precise, repeatable stop for the throttle lever. This helps prevent stalling and hunting at idle, and assists with consistent starting. It is suitable for classic Zenith 24 T-2 and 24T-2 carburettor models commonly found on small petrol engines used in construction and garden machinery. As unused old stock, items may show light tarnishing or storage marks that do not affect function. A correct-fit part helps restore original performance and preserves authenticity on vintage equipment.
Key Features:
- Genuine Villiers part for assured fit and function on Zenith 24 T-2 series carburettors
- Designed to accurately set throttle closed position and control idle speed
- Metal construction for strength and wear resistance under repeated adjustments
- Precision threads and tip for smooth, fine tuning without sticking or drift
- Helps reduce stalling, hunting, and uneven idling when correctly adjusted
- Suitable for maintenance, restoration, and keeping vintage machinery original
- Straightforward like-for-like replacement when the original screw is worn, damaged, or missing
- Unused old stock; may show minor tarnish or storage dust with no impact on performance
Typical Applications:
Used on small petrol engines fitted with Zenith 24 T-2 series carburettors in equipment such as lawn mowers, rotavators, stationary engines, compactors, generators, and light site machinery. Ideal for engine servicing where stable idle and reliable low-speed running are required, and for returning classic engines to correct specification after rebuilds or carburettor cleaning.
Also known as:
Throttle adjustment screw, idle speed screw, carburettor idle stop screw, throttle stop adjuster, idle stop screw.
Fits Models:
24 T-2
24T-2
24T2
Zenith 24 T-2
Product Specifications
| L&S Part No. | 05923 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 05923 |
| Unit of Sale | 1 |
| Applications | 24 T-2, 24T-2, 24T2, Zenith 24 T-2 |
| Machine Type | Engines |
| Fits Brands | Zenith |
| Fits Models | Zenith 24 T-2 |
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