Description
Overview:
The Ignition Cam for Wipac System is a precision part that actuates the contact breaker points to trigger a spark at the correct moment on Villiers petrol engines. Made from durable, precision‐machined steel, it provides a stable cam profile for consistent ignition timing and reliable running. This is a Genuine Villiers part, Manufacturer Part Number S 4842, specifically intended for the Villiers F15. As new old stock (unused), it offers authentic fit and function for restorations while delivering the reliability expected from original equipment. A worn or damaged cam can cause misfires, hard starting, and erratic timing; replacing it with this correct-profile cam helps restore dependable performance on engines using the Wipac ignition system, including the F15.
Key Features:
- Genuine Villiers OEM part (MPN S 4842) for Wipac ignition on F15 engines
- Correct cam profile for accurate ignition timing and dependable starting
- Precision‐machined steel construction for wear resistance and long service life
- New old stock: unused original part; may show minor storage marks only
- Direct replacement for tired or damaged cams; no modification required
- Helps cure misfire, difficult starting, and timing instability
- Made to original tolerances for proper engagement with Wipac breaker points
- Suitable for both preservation projects and regular working machinery
Typical Applications:
Used during ignition overhauls and engine rebuilds on Villiers-powered machinery. Typical equipment includes lawn and garden machines, small plant, pumps, generators, light construction tools, cultivators, and workshop engines using the Wipac contact breaker system. Ideal when refurbishing vintage equipment or diagnosing weak spark, irregular running, or points wear caused by a worn cam.
Also known as:
Points cam, breaker cam, cam lobe, contact breaker cam, ignition timing cam, cam piece, ignition camshaft (points actuator), engine cam for Wipac ignition systems.
Fits Models:
F15
Alternate Part Numbers:
S4842
Product Specifications
| L&S Part No. | S 4842 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | S 4842 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Key Features | - Genuine Villiers OEM part for Wipac ignition on F15 engines - Precision‐machined steel for wear resistance and long service life - Correct cam profile ensures accurate ignition timing - New old stock; unused with possible minor storage marks - Direct replacement; no modification required for installation |
| Fits Models | F15 |

