This magneto ignition switch is a direct replacement for Mercury Marine 87-17009A5.
Sierra's Polyester Ignition Switch is impact- and corrosion-resistant and fits a standard 7/8"dia. hole. The six color-coded wire leads match Mercury Marine factory color codes for easy installation. This three-position magneto switch provides Off-Run-Start with push-to-choke. Includes two umbrella type keys and different key codes for added security.
Key Features
- Maximum corrosion protection eliminates oxidation
- Inner seal between cylinder lock and contact plate
- Non-conductive housing eliminates potential shorts
- Heavy-duty potted construction
- Minimal bleed per circuit
- Three-position magneto switch
- Push-to-choke
- Exact OEM replacement for Mercury Marine 87-17009A5
- Colors on switch wires match factory color codes
Specifications
- Material: Marine-grade glass-filled polyester
- Length: Short, 5/8" maximum panel thickness
- Hole Size: 7/8"
- Terminal Type: Six color-coded wire leads/potted
- Back Up Nut: Not required
- Face Nut: Hex black plastic
- Choke: Push-to-choke
- Positions: Off-Run-Start
Rated
- Ignition: 15A @ 12V DC
- Solenoid: 30A @ 12V DC
- Choke: 7A @ 12V DC
The Sierra Engine Parts Selector
In addition to ignition switches, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our , where you can search by engine make, serial number and model or year of manufacture.
