Description
Overview:
The Fibre Washer for Cap Nut on V Type, Junior Carburettor is a genuine Villiers sealing washer designed for the cap nut on Villiers V Type and Junior carburettors. Made from dense fibre composite in a flat ring form, it compresses to create a reliable seal that helps prevent fuel and air leaks at the cap nut joint. This supports correct carburettor function and stable engine running on small petrol engines used in garden and light construction machinery. Suitable for routine servicing or full rebuilds, it is a direct-fit component for popular Villiers units such as the MK10 and MK12. Supplied as unused old stock, so minor cosmetic ageing may be present, but performance and fit remain as intended. Being a genuine Villiers part ensures correct compatibility and material quality.
Key Features:
- Genuine Villiers part for correct fit on V Type and Junior carburettors
- Fibre construction provides effective, compressible sealing under the cap nut
- Helps prevent fuel seepage and air leaks for more stable tuning and idle
- Resistant to petrol, oil, and typical under-bonnet temperatures
- Simple to fit during routine carburettor maintenance or rebuilds
- Supports long service life when correctly torqued and not over-compressed
- Assists in protecting mating faces and threads by cushioning the joint
- Suitable for a range of Villiers MK-series engines used in machinery
- Unused old stock; functionally new with possible light cosmetic ageing
- Reddish-brown fibre ring profile for quick visual identification
Typical Applications:
Used during service or overhaul of Villiers carburettors on lawn mowers, rotavators, stationary engines, cement mixers, pumps, and other small plant where Villiers V Type or Junior carburettors are fitted. Ideal for fixing minor leaks at the cap nut and restoring proper sealing after disassembly.
Also known as:
Fibre sealing washer, carburettor cap washer, carb cap-nut seal, fibre gasket ring, carburettor sealing ring, engine sealing washer, fiber gasket (US spelling), fuel washer for cap nut.
Fits Models:
C25, Junior, MK10, MK12, MK15, MK20, MK25, V Type, V Type Carburettor, VType
Alternate Part Numbers:
V107X4
Product Specifications
| L&S Part No. | V107X4 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| Unit of Sale | 1 |
| Size | V107X4 |
| Machine Type | Engines |
| Key Features | - Genuine Villiers part for V Type and Junior carburettors - Fibre construction ensures compressible sealing under cap nut - Prevents fuel and air leaks for stable engine performance - Compatible with Villiers MK10, MK12, and similar models - Resistant to petrol, oil, and typical engine temperatures |
| Fits Models | MK12 | MK20 | MK25 / C25 | MK15 | MK10 | V Type Carburettor |
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