Description
Overview:
The Drive Cup and Spring (OEM S2123) is a genuine Wipac replacement for Wipac A Type magnetos used on JAP engines and other period small engines. Built from durable metal with a robust coil spring, it transmits drive from the engine to the magneto, helping maintain correct timing and reliable ignition. This assembly is suitable for vintage machinery where keeping original specification parts matters. As unused old-stock, it may show light tarnishing or storage marks, but functionally it remains sound for service and restoration work. The straightforward form factor mirrors the original fit, allowing a clean swap on Wipac A Type systems without modification. Ideal for tradespeople, classic equipment owners, and DIY users maintaining older plant, garden machinery, or stationary engines.
Key Features:
- Genuine Wipac part for assured fit and compatibility (OEM S2123)
- Durable metal drive cup with matching spring for long service life
- Restores positive magneto drive and consistent spark timing
- Direct replacement for Wipac A Type magneto drive components
- Suitable for JAP engine installations commonly found on vintage machinery
- Unused old-stock item; may have cosmetic ageing without affecting performance
- Helps reduce slippage and misfires caused by worn drive parts
- Maintains originality for restorations and period-correct repairs
- Simple to install with standard workshop tools
- Reliable choice for routine maintenance or full rebuilds
Typical Applications:
Used on vintage equipment fitted with Wipac A Type magnetos and JAP engines, including classic mowers, rotavators, small generators, pumps, and light construction plant. Suitable for restoring long-stored engines to running condition or replacing worn drive components during overhaul, helping achieve stable ignition and easier starting.
Also known as:
Magneto drive cup and spring, Wipac A Type drive hub, magneto coupling cup, Wipac drive dog, ignition drive cup, magneto coupling spring, Wipac S2123 drive assembly.
Product Specifications
| L&S Part No. | S2123 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Wico |
| OEM No. | S2123 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Wipac part ensures correct fit for A Type magnetos - Durable metal construction with robust coil spring - Direct replacement for Wipac A Type magneto components - Suitable for JAP engines in vintage machinery - Maintains original specification for period-correct repairs |


