Description
Overview:
This Valve Tappet is a genuine Villiers part for BSA 320CC and 420CC industrial engines. It is a solid metal component that transfers motion from the camshaft to the valve train, helping to maintain consistent timing and reliable valve operation. Built for demanding use, it supports efficient running and longevity of older industrial engines found in tools and machinery. Supplied as unused old stock, it may show age-related tarnishing or light marks, but remains functionally sound. Marked to OEM No. 86 94, it is intended as a direct replacement for worn or damaged tappets in BSA 320CC and BSA 420CC engines. Suitable for maintenance, repair, and restoration where correct valve actuation and durability are required.
Key Features:
- Genuine Villiers part for assured fit and function
- OEM No. 86 94 for straightforward identification and replacement
- Robust metal construction for long service life in industrial use
- Direct replacement to restore proper valve train operation
- Helps maintain stable valve timing and engine efficiency
- Suitable for vintage BSA 320CC and 420CC engines
- Unused old stock; cosmetic tarnish possible with no impact on performance
- Designed for reliable interaction between cam lobe and valve mechanism
- Supports quieter, smoother running when replacing worn tappets
- Practical choice for routine servicing and full engine overhauls
Typical Applications:
Used in industrial engines powering site and workshop equipment such as generators, pumps, compressors, mixers, and machinery drives. Ideal for maintaining dependable daily operation, refurbishing stored engines, and restoring vintage plant where consistent valve actuation and timing stability are essential.
Also known as:
Valve lifter, cam follower, valve follower, engine tappet, cam tappet. Common terms vary by workshop, but all refer to the same component that transmits camshaft motion to the valve mechanism.
Fits Models:
BSA 320CC
BSA 420CC
Product Specifications
| L&S Part No. | 86 94 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| Unit of Sale | 1 |
| Machine Type | Engines |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
