Description
Overview:
The Key Switch for Kohler ECH630, ECH650 and ECH740 engines is a Genuine Kohler part designed to restore reliable ignition control on equipment powered by these V‐twin engines. Built with durable materials for outdoor service, it provides a stable electrical connection to the starter and ignition circuits, helping prevent intermittent starting faults. This direct replacement for OEM No. 25 099 30-S fits the original dash or panel aperture on machines using Kohler Command/Command PRO series engines, including ECH630 and CH640. Suitable for ride‐on mowers, turf equipment and compact machinery, it supports routine maintenance and straightforward repairs, keeping downtime low and engines operating as intended. Supplied to Kohler specifications for assured fit and function across the listed applications.
Key Features:
- Genuine Kohler replacement for OEM No. 25 099 30-S
- Direct-fit design for the listed Kohler engines and applications
- Reliable switching for consistent starting and engine operation
- Robust construction for long service life in outdoor and dusty environments
- Straightforward installation using the original panel mounting and wiring layout
- Helps resolve common symptoms such as no‐start or intermittent start/run issues
- Suitable for professional use and DIY maintenance on turf and utility equipment
- Backed by Kohler's engineering for compatibility and electrical performance
- Reduces troubleshooting time by replacing a known wear component
Typical Applications:
Used on ride‐on and zero‐turn mowers, garden tractors, commercial turf machines, compact utility equipment, generators and similar machinery powered by the listed Kohler engines. Ideal for servicing fleets in grounds maintenance, landscaping, facilities management and hire, as well as homeowner machines that require a dependable ignition switch replacement.
Also known as:
Ignition key switch, engine start switch, starter ignition switch, panel‐mount key switch, dashboard key switch, on/off/start key switch for Kohler engines.
Fits Models:
CH23, CH640, CH640LP, CH682, CH730, CH732, CH740, ECH630, ECH650, ECH740
Alternate Part Numbers:
25 099 30S, 2509930-S, 2509930S
Product Specifications
| L&S Part No. | 25 099 30-S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kohler |
| Unit of Sale | 1 |
| Applications | CH23, CH640, CH640LP, CH682, CH730, CH732, CH740, ECH630, ECH650, ECH740 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Fits Models | ECH630 | ECH650 | ECH740 | CH640LP | CH23 | CH640 | CH682 | CH730 | CH732 | CH740 |
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