Description
Overview:
Nuts for Studs on Cylinder Base for Villiers MK20 and MK25 engines are steel hex fasteners used to clamp the cylinder barrel to the engine block (crankcase). Correct clamping at the base of the cylinder helps maintain sealing, alignment and stable engine performance under load. These parts are suitable for classic Villiers small engines found in light construction, agricultural and garden machinery. Supplied as unused old stock, they are ideal for sympathetic repairs and restorations where original-spec hardware is preferred. Designed to suit the factory cylinder base studs on the listed models, the nuts offer a straightforward replacement when originals are worn, missing or damaged. They install with standard hand tools and are built to cope with heat, vibration and repeated service.
Key Features:
- Robust steel construction for dependable clamping under heat and vibration
- Hex profile for easy fitting with common spanners or sockets
- Thread form matched for cylinder base studs on specified Villiers engines
- Helps maintain cylinder-to-crankcase sealing and alignment
- Suitable for maintenance, rebuilds and period-correct restorations
- Unused old stock for authentic look and fit on vintage engines
- Clean, simple replacement for lost or corroded original nuts
- Compatible with Villiers MK20, MK25, C25 and C30 engines
Typical Applications:
Used during engine rebuilds, top-end overhauls, or when replacing missing or damaged cylinder base hardware. Common in workshops maintaining older Villiers-powered equipment such as small generators, pumps, cultivators and mowers. Suitable for field repairs where secure, reliable fastening of the cylinder barrel is required.
Also known as:
Cylinder base nuts, stud nuts, engine base nuts, cylinder fixing nuts, barrel base nuts, crankcase-to-cylinder nuts, fastening nuts for cylinder studs.
Fits Models:
C25, C30, MK20, MK25
Product Specifications
L&S Part No. | EM239 |
---|---|
Manufacturer | Villiers |
OEM No. | EM239 |
Unit of Sale | 1 |
Applications | C25, C30, MK20, MK25 |
Machine Type | Engines |
Fits Brands | Villiers |
Fits Models | MK20 | MK25 / C25 | C30 |