Description
The Sierra MP41030 3-Position Conventional Ignition Switch is designed to provide reliable engine control in marine and small engine applications. Featuring Off, Run, and Start positions, it delivers straightforward operation for ignition systems requiring dependable switching performance. Built with maximum corrosion protection, it helps prevent oxidation and supports long-term electrical reliability in harsh marine environments. An inner seal between the cylinder lock and contact plate provides added moisture protection, while the non-conductive housing helps eliminate the risk of electrical shorts. This switch is engineered for durability and consistent performance in demanding operating conditions.
Features
- 3-position ignition switch with Off, Run, and Start functions
- Maximum corrosion protection helps prevent oxidation
- Inner seal enhances protection against moisture intrusion
- Non-conductive housing helps eliminate electrical shorts
- Designed for reliable performance in marine environments
- Maximum corrosion protection – eliminates oxidation
- Inner seal between cylinder lock and contact plate
- Non-conductive housing eliminates potential shorts
- Rope caddy and foam float included
- Back Up Nut: Brass
- Premium quality for longer life





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