Description
Overview:
The Tappet Cover Complete for the BSA 220cc Industrial Engine is a genuine Villiers component engineered to protect the tappet chest and maintain clean, reliable valve train operation. Manufactured from durable metal, it closes the opening over the tappets to keep dirt and debris out while helping retain oil where it is needed. This direct-replacement cover, OEM reference 86 4002, suits service, overhaul, or restoration of BSA 220cc industrial power units used on site equipment and stationary machinery. As unused old stock, the part may show light tarnishing or storage marks, but performance is uncompromised. Built to original specification for a precise fit, it helps extend engine life and supports smooth running under regular industrial and DIY use.
Key Features:
- Genuine Villiers part for assured compatibility with BSA 220cc Industrial Engine (OEM 86 4002)
- Robust metal construction for long service life in dusty and harsh environments
- Accurate hole spacing and profile for straightforward refitting with existing fasteners
- Helps seal the tappet chest to keep contaminants out and oil in for smoother operation
- Flat, stable seating surface to work with the correct gasket for effective leak control
- Suitable for routine maintenance, rebuilds, and vintage engine refurbishments
- Unused old stock item; cosmetic ageing does not affect mechanical function
Typical Applications:
Used when replacing a damaged or corroded tappet cover during servicing, to reduce oil weeps after gasket renewal, or whenever the valve gear area requires reliable protection. Common on BSA 220cc engines powering equipment such as concrete mixers, pumps, compressors, generators, and small agricultural or workshop machinery on farms, building sites, and in light industrial settings. Suitable for preventative maintenance and for restoring stored engines to dependable operation.
Also known as:
Tappet cover plate, tappet chest cover, valve lifter cover, pushrod inspection cover, cam follower cover, side cover (tappet), tappet chest plate, engine valve gear cover.
Fits Models:
BSA 220cc Industrial Engine
Alternate Part Numbers:
86 4002, 86-4002, 864002
Product Specifications
| L&S Part No. | 86 4002 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| Unit of Sale | 1 |
| Machine Type | Engines |
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