Description
Overview:
This Genuine Villiers Governor Spring (MPN: EM1418) is an OEM replacement part for the Villiers MK40 petrol engine. Made from durable spring steel, it forms part of the governor linkage that controls throttle position to keep engine speed stable under changing loads. By balancing the governor arm and throttle, the spring helps prevent overspeeding, hunting, and poor response, supporting smooth and reliable running. Supplied as unused vintage old stock, it may show light tarnish from storage, which does not affect performance. Designed specifically for the MK40, it offers a direct, accurate fit to original specification, making it a dependable choice for maintenance or restoration of equipment powered by Villiers MK40 engines used in garden, agricultural, and light construction machinery.
Key Features:
- Genuine Villiers OEM part (EM1418) for assured compatibility and quality
- Precisely matched spring rate for the MK40 governor system
- Tempered spring steel for fatigue resistance and long service life
- Direct replacement for stretched, worn, or broken governor springs
- Helps maintain steady RPM and throttle response under load
- Unused vintage old stock; storage tarnish may be present only cosmetically
- Compact coiled design to suit factory linkage points on the MK40
- Suitable for workshop maintenance or restoration of vintage engines
Typical Applications:
Used to restore correct speed regulation on Villiers MK40 engines fitted to vintage lawn mowers, rotavators, small generators, pumps, and compact site or garden machinery. Ideal when an engine surges, hunts, or fails to hold a consistent speed due to a fatigued governor spring.
Also known as:
Governor control spring, engine governor spring, throttle governor spring, speed control spring, regulator spring, governor linkage spring.
Fits Models:
MK40
Alternate Part Numbers:
EM1418
Product Specifications
| L&S Part No. | EM1418 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | EM1418 |
| Unit of Sale | 1 |
| Applications | MK40 |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Fits Models | MK40 |
