Ignition Key Switch Assembly for Suzuki Outboards, 8–225 HP – Replaces 37110-99E02 and 37110-92E01

Product Details

This Ignition Key Switch Assembly is an aftermarket replacement for selected Suzuki outboard remote-control applications. The listed fitment covers Suzuki 2-Stroke DT models from 8 to 225 HP and selected 4-Stroke DF models from 9.9 to 140 HP, subject to the model and year conditions shown below.

The switch provides three operating positions—Off, Run, and Start—and includes a push-to-choke function. It is listed as a replacement for multiple Suzuki ignition-switch references, including 37110-99E02 and 37110-92E01.

• Designed for installation in a compatible Suzuki remote control box or ignition panel.
• Uses a push-in terminal connection for the listed applications.
• Includes two matching ignition keys.
• Compare the original switch, terminal arrangement, mounting dimensions, engine model, and year before ordering.

Part Number Matrix

Use the following references to compare the replacement with the original part and other aftermarket listings. These numbers identify reference applications and should be checked against the engine-specific fitment information.

Engine & Model Compatibility

The following tables preserve the listed model, horsepower, stroke, and year conditions. Fitment is not confirmed solely by horsepower or by a matching part number. Confirm the complete engine model and year, terminal layout, switch configuration, and original part before installation.

Suzuki 2-Stroke Outboards

Suzuki 4-Stroke Outboards

Technical Specs

Product Type

Ignition Key Switch Assembly

Application

Compatible Suzuki outboard remote control boxes and ignition panels as listed above

Connection

Push-in terminal connection

Operating Positions

3-position: Off, Run, Start

Choke Function

Push-to-choke function

Housing Material

High-strength plastic and metal

Housing Color

Black

Included Keys

2 matching ignition keys

Part Type

Aftermarket replacement, not an OEM component

What’s in the Box

• 1 × Ignition Key Switch Assembly
• 2 × Matching Ignition Keys

Installation Notes

1. Turn the engine off and disconnect the boat battery before beginning work.
2. Access the rear of the compatible remote control box or ignition panel.
3. Photograph or label the existing wire connections before removing the original switch.
4. Remove the retaining nut or clip and take the old ignition switch out of the panel.
5. Install the replacement switch and secure it with the applicable mounting hardware.
6. Reconnect the wires to the matching terminals according to the original configuration. Do not cut or splice wiring unless the installation instructions for the specific control box require it.
7. Reconnect the battery and test the Off, Run, Start, and push-to-choke functions before operating the boat.

Troubleshooting & FAQ

Safety & Important Information

• Disconnect the battery before servicing the ignition circuit.
• Confirm the complete engine model, year, stroke, horsepower, terminal layout, and original switch before ordering.
• Compare the product with the original part and available images before installation.
• Do not operate the boat if the switch, wiring, starter circuit, or emergency-stop system does not function correctly.
• Professional installation is recommended when the wiring configuration or control-box compatibility is uncertain.

About Sea Sierra

• Marine replacement parts for maintenance and repair applications.
• Products are supplied with application information to help customers compare model and part-number requirements.
• Always verify the complete fitment details before installation.