Description
Overview:
The Drive Cup Set for Wipac Magnetos CJ Type / J.A.P. engines (OEM S1381) is a genuine Wipac part designed to transmit drive from the engine to the magneto while maintaining accurate ignition timing. Manufactured from durable machined metal for strength and stability, it provides a reliable mechanical interface between the crankshaft drive and the CJ-type magneto. This makes it suitable for many vintage small engines used on horticultural, agricultural, and light construction machinery that were originally equipped with Wipac CJ magnetos and J.A.P. power units. As unused old stock, it may show light tarnishing or minor storage marks, but remains fully serviceable. Ideal for restorations, repairs, or keeping period equipment running as intended, it offers an authentic fit and dependable performance.
Key Features:
- Genuine Wipac part for assured compatibility and quality (OEM No. S1381)
- Purpose-made for Wipac CJ Type magnetos and J.A.P. engine drive arrangements
- Robust metal construction for long service life and resistance to wear and heat
- Helps maintain consistent ignition timing for easier starting and smooth running
- Accurate machining promotes true running and reliable coupling
- Unused old stock; cosmetic tarnish or light marks may be present but do not affect function
- Direct replacement to restore original specification without modifications in most cases
- Suitable for preservation of vintage machinery and faithful rebuilds
Typical Applications:
Used on vintage machinery powered by J.A.P. engines fitted with Wipac CJ magnetos, including classic lawn mowers, rotavators, pumps, generators, and small site equipment. Useful for recommissioning engines after long storage, completing period-correct restorations, or replacing worn or damaged drive components to regain reliable ignition performance.
Also known as:
Magneto drive hub, coupling cup, timing drive cup, magneto coupling hub, CJ coupling hub, ignition coupling, Wipac CJ hub, J.A.P. magneto coupling, magneto drive connector.
Product Specifications
| L&S Part No. | S1381 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Wico |
| OEM No. | S1381 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Wipac part ensures compatibility with CJ-type magnetos - Designed for J.A.P. engine drive arrangements - Durable machined metal construction resists wear and heat - Maintains ignition timing for smooth engine operation - Direct replacement restores original specification without modifications |
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