Kohler Key Switch 2509937S Durable Replacement For Mowers

The KOHLER CO. 2509937S Key Switch is a genuine Kohler ignition switch replacement designed to secure and streamline engine start for Kohler-powered equipment. Built for reliability in both commercial and residential settings, this robust key switch delivers dependable operation and straightforward installation across a wide range of Kohler engines.

• OEM Kohler Part Number: Genuine 2509937-S (also listed as 25-099-37-S) ensures exact factory compatibility and straightforward replacement.
• Wide Compatibility: Direct replacement for Kohler engines and control systems, including models like CH11–CH22, CH25, CV12.5, M-series, TH-series, ECH940, ECH980, PCH680, and PCH740.
• Durable Construction: Machined and heat-treated components deliver strength and wear resistance, built to withstand demanding operating conditions.
• Simple Installation: Designed for a direct fit with minimal downtime; factory-standard connections support quick installation and dependable operation.
• Key-Operated Ignition: Three-position ignition with six terminals delivers reliable start control and easy access management for your equipment.
• Brand Assurance & Support: Genuine Kohler parts backed by Kohler’s quality standards and available technical assistance for accurate fit and service tips.

Choosing the 2509937-S Key Switch helps protect your investment by ensuring precise fit, reliable starts, and consistent performance across Kohler engines. As an OEM component, it supports the integrity of your equipment’s control system and can help minimize downtime in both commercial service and home improvement contexts. Note: product availability may vary and some orders may be backordered due to high demand or supplier delays; we’ll keep you posted on your shipment.