Description
Overview:
This Reduction Housing is a genuine Villiers component for the BSA/Villiers F15 150cc petrol engine. It is a robust, cast-metal casing that encloses and supports the reduction drive assembly, maintaining correct alignment of gears and bearings for smooth, reliable power transmission. Supplied as unused old stock, it suits restoration and maintenance of vintage machinery that originally ran the Villiers F15. The housing is built to original specification for a straight replacement with correct fitment and geometry. As an authentic OEM part from Villiers, it helps preserve the performance, durability and originality of classic engines used in compact industrial, horticultural and agricultural equipment.
Key Features:
- Genuine Villiers OEM part for assured compatibility with the F15 150cc engine
- Cast-metal construction for strength, dimensional stability and long service life
- Direct-fit replacement to original specification for easier assembly and alignment
- Supports correct meshing of reduction gears to minimise wear and vibration
- Unused vintage stock; may show light storage tarnish without affecting performance
- Maintains originality for faithful restorations of classic equipment
- Machined mounting faces designed to accept original fasteners and shims
- Suitable for use with standard gaskets and seals as specified in the workshop manual
- Helps protect internal components from contaminants for reliable operation
Typical Applications:
Used on vintage machinery powered by the Villiers F15, including stationary equipment, compact construction tools, garden machinery, small generators, pumps and similar driven equipment. Ideal when refurbishing engines showing casing damage, excessive wear or poor gear alignment, and for period-correct restorations where authenticity matters.
Also known as:
Reduction gearbox housing, reduction case, reduction unit casing, drive housing, transmission cover, reducer casing, gear reduction cover, drive casing, power reduction housing.
Fits Models:
F15
Product Specifications
| L&S Part No. | 86 4109 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | 86 4109 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Key Features | - Genuine Villiers OEM part for F15 150cc engine - Cast-metal construction ensures strength and stability - Direct-fit replacement for original specification - Supports correct gear alignment to reduce wear - Suitable for vintage machinery restoration projects |
| Fits Models | F15 |
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