Description
Overview:
The Ignition Switch for Hatz engines is a non-genuine, key-operated replacement matched to OEM No. 50599501. Built with a durable metal switch barrel and a robust polymer rear housing, it restores reliable start/stop control and powers the engine's electrical circuits as required. It is designed for straightforward integration on machinery using Hatz 1B20 and 1B27 engines, as well as other 1B-series models. Typical applications include construction plant and garden equipment where dependable daily starting is essential. The threaded, panel-mount form factor makes it suitable for dashboards and control panels on compactors, rammers, generators, pumps, and similar small plant powered by Hatz single-cylinder diesel engines. A practical choice for maintenance and repair, it helps minimise downtime and supports safe, predictable operation.
Key Features:
- Non Genuine Part compatible with Hatz engines; cross-reference OEM No. 50599501
- Direct-fit replacement to restore reliable engine start/stop control
- Durable metal-and-polymer construction for long service life in tough conditions
- Key-operated design provides secure and positive switching
- Panel-mount style with threaded collar for quick front-of-panel fitting
- Engineered for seamless integration with minimal wiring changes
- Smooth, consistent operation supports dependable cold and warm starts
- Cost-effective alternative to OEM while maintaining function and usability
Typical Applications:
Suitable for small plant and equipment powered by Hatz 1B-series engines, including plate compactors, trench rammers, generators, water pumps, light rollers, and other construction or horticultural machinery. Ideal for replacing worn or faulty ignition switches during routine servicing or breakdown repair to restore safe, reliable engine control.
Also known as:
Often referred to as a starter switch, ignition key switch, engine on/off switch, start switch, or key barrel. These terms describe the same control used to energise engine electrics and engage the starter circuit on compatible Hatz-powered machines.
Fits Models:
1B20, 1B27, 1B30
Alternate Part Numbers:
50599501
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