Description
Overview:
The Crankcase Bush for Camshaft Spindle is a genuine Villiers replacement part for JAP industrial engines, tailored for the JAP Model 4/3 platform (OEM No. 19672). This precision-machined metal bush supports and locates the camshaft spindle within the crankcase, helping to maintain correct alignment, reduce friction, and protect mating surfaces. It is suitable for service, rebuild, and restoration work on classic JAP engines, including JAP 4 variants used in industrial and workshop machinery. Supplied as unused old stock, units may show light tarnishing or storage marks that do not affect function. A correct, well-fitted camshaft bush helps preserve valve timing stability and overall engine smoothness, contributing to reliable running and longer component life in demanding applications.
Key Features:
- Genuine Villiers component, OEM No. 19672, for proper fit and compatibility with JAP Model 4/3 engines
- Supports the camshaft spindle to maintain alignment and reduce wear on the crankcase housing
- Durable, precision-machined construction for long service life under industrial duty
- Manufactured to factory dimensions to help maintain correct oil clearance and lubrication
- Straightforward to install during routine maintenance or a full engine overhaul
- Helps stabilise valve timing and smooth engine operation
- Unused old stock: cosmetic tarnish from storage may be present, with no impact on performance
- Suitable for keeping vintage JAP engines working reliably in regular use
Typical Applications:
Used during servicing, rebuilds, and restoration of JAP Model 4/3 industrial engines to replace a worn camshaft spindle bush. Common in engines powering stationary equipment and older industrial machinery, where maintaining accurate camshaft support protects internal components, reduces noise, and restores dependable operation in workshop, site, and agricultural settings.
Also known as:
Camshaft spindle bush, camshaft bush, crankcase cam bush, camshaft bearing bush, JAP 4/3 crankcase bush, JAP cam bush 19672.
Fits Models:
JAP 4, JAP4
Product Specifications
| L&S Part No. | 19672 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Genuine Villiers part for JAP Model 4/3 engines - Precision-machined for correct camshaft alignment - Durable metal construction for industrial use - Maintains oil clearance and lubrication - Suitable for servicing and restoration of JAP engines |
| Fits Models | JAP 4, 3 |

