Description
Overview:
The Breather Valve Washer EM1590 is a genuine Villiers part for maintaining the breather system on classic Villiers industrial engines. This flat, circular sealing washer sits in the breather assembly to help control crankcase ventilation and reduce oil mist escape, supporting clean, efficient running. Made from durable, oil‐resistant material suitable for engine temperatures, it is ideal for routine servicing and restoration work. It is specifically intended for Villiers Mk15 and 15/2 engines, and is also referenced for C15 in period literature. Supplied as unused old stock, it may show light tarnish or minor storage marks, but performance is unaffected. If you are rebuilding or servicing the breather on a Villiers single‐cylinder industrial engine such as the Mk15, this OEM EM1590 washer offers a reliable, direct-fit solution.
Key Features:
- Genuine Villiers part for assured compatibility and quality (OEM No. EM1590)
- Supports proper crankcase breathing and helps minimise oil leaks and misting
- Durable, oil‐resistant construction suited to engine operating temperatures
- Direct replacement for worn or flattened washers in the breather valve stack
- Helps stabilise idle quality and overall running by maintaining correct breather function
- Suitable for vintage engine restoration as well as routine preventative maintenance
- Unused old stock: may show cosmetic ageing without affecting performance
- Simple to fit with basic hand tools during standard breather service
- Designed for long service life when installed on a sound mating surface
Typical Applications:
Used when servicing or rebuilding the crankcase breather on Villiers industrial engines to restore a proper seal and ventilation path. Common during oil leak diagnosis, routine gasket and seal refreshes, or full restorations. Suitable for engines powering small plant, pumps, generators, and similar machinery where dependable crankcase breathing is required.
Also known as:
Breather washer, engine breather valve washer, crankcase breather washer, breather seal washer, Villiers EM1590 washer, Mk15 breather washer.
Fits Models:
MK15, 15/2, C15
Product Specifications
| L&S Part No. | EM1590 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | EM1590 |
| Unit of Sale | 1 |
| Applications | MK15 |
| Machine Type | Engines |
| Fits Models | MK15 |
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