Description
Overview:
The Throttle Stop Spring EM295 is a genuine Villiers part for V Type carburettors used on classic petrol engines, including MK12 and MK15. This metal spring applies the correct tension to the throttle stop/idle screw so the throttle plate holds position and idle speed remains steady. It helps engines start cleanly and run smoothly at low speed, which is essential on older plant and garden machinery powered by Villiers units. Built to original specification and supplied under manufacturer reference EM295, it offers a direct like-for-like replacement for worn or missing springs during servicing or restoration. As unused old stock, the spring may show light tarnish or marks from storage, but performance and fit are to Villiers standards.
Key Features:
- Genuine Villiers EM295 throttle stop spring for V Type carburettors
- Correct OEM tension for stable idle and precise throttle positioning
- Durable metal construction for consistent performance and long service life
- Direct replacement to original specification; fits without modification
- Helps prevent hunting, stalling, or over-revving at idle
- Supports reliable starting and smoother low‐speed running
- Suitable for restoration and routine maintenance of vintage Villiers engines
- New old stock: cosmetic ageing possible, with no effect on function
Typical Applications:
Used on small petrol machinery fitted with Villiers V Type carburettors, such as classic lawn mowers, rotavators, pumps, generators, and light construction equipment. Ideal when rebuilding or servicing the throttle linkage and idle system to restore factory behaviour and dependable idle control on older Villiers-powered machines.
Also known as:
Throttle spring, carb spring, engine spring, idle stop spring, carburettor throttle stop spring, idle spring, carb linkage spring. These terms are commonly used for the small spring that maintains tension at the carburettor's throttle stop to keep the throttle plate set at the correct idle position.
Fits Models:
C25, MK10, MK12, MK15, MK20, MK25, MK40, V Type Carburettor
Product Specifications
| L&S Part No. | EM295 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | EM295 |
| Unit of Sale | 1 |
| Applications | C25, MK10, MK12, MK15, MK20, MK25, MK40, V Type Carburettor |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Fits Models | MK12 | MK20 | MK40 | MK25 / C25 | MK15 | MK10 | V Type Carburettor |
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