Sierra MP39730 Magneto Ignition Starter Switch 4 Position 7 Screw Terminal 12V 15 Amp

The Sierra MP39730 is a heavy-duty 4-position magneto ignition starter switch designed for marine applications. This robust switch features a polyester housing that provides maximum corrosion protection in harsh marine environments while eliminating the risk of electrical shorts.

Key Features:

• 4-position operation: Accessory - Off - Ignition - Start
• 12V system with 15 amp continuous rating
• 30 amp solenoid capacity for reliable starting
• 7 screw terminals for versatile wiring configurations
• 5/8" mounting shaft with 7/8" mounting hole requirement
• Polyester construction for superior corrosion resistance
• Inner seal between cylinder prevents moisture intrusion

This ignition switch is built to withstand the demanding marine environment, featuring a sealed design that protects internal components from moisture and salt spray. The multiple screw terminals allow for flexible wiring to accommodate various boat electrical systems. Note that this switch does not include a protective boot, which may be purchased separately if needed.