Ignition Key Switch Assembly – Fits Suzuki Outboard 15-250 HP (Replaces 37110-93J00, 37110-93J01)

Ignition Key Switch Assembly – Fits Suzuki Outboard 15-250 HP (Replaces 37110-93J00, 37110-93J01)

This ignition key switch assembly is designed for a wide range of Suzuki 4-stroke outboard motors from 15 HP to 250 HP, specifically covering models from 1998 to 2011. It provides a reliable, OEM-style fit to get your engine'''s electrical system working correctly.

It serves as a direct replacement for Suzuki part numbers 37110-93J00, 37110-93J01, and 37110-93J02, ensuring broad compatibility with numerous models listed in the compatibility chart below.

• Installation Method: Direct OEM-style replacement
• Electrical Connection: Standard harness connection
• Package Includes: 1 ignition switch assembly and 2 keys

Compatible Engine Models

Confirm your engine model/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Additional Specific Models:

Technical Specifications

Package Contents

• 1 x Ignition Key Switch Assembly
• 2 x Key

Installation Guide

Follow these general steps for installation. It is always recommended to consult your service manual or a professional marine mechanic.

1. Disconnect Power: Ensure the engine is off and disconnect the battery'''s negative terminal to prevent electrical shorts.
2. Locate the Switch: Access the rear of the existing ignition key switch, which is typically located on the console or dashboard.
3. Disconnect Harness: Carefully unplug the main electrical harness connector from the back of the switch.
4. Remove Old Switch: Unscrew the mounting nut or retaining bezel on the front of the switch and remove it from the panel.
5. Install New Switch: Insert the new ignition switch into the panel opening and secure it with its mounting nut.
6. Reconnect Harness: Firmly plug the electrical harness connector into the new switch until it clicks into place.
7. Test Operation: Reconnect the battery terminal. Test the switch in all positions (OFF, ON, START) to ensure proper function before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?

A: Please review the compatible engine tables on this page and match your motor’s model and year. The most reliable way to ensure a fit is to verify that your existing part number matches one of the following: 37110-93J00, 37110-93J01, or 37110-93J02.

Q: What are the common signs of a failing ignition switch?

A: Symptoms can include the engine not cranking or turning over, intermittent power loss to gauges and accessories, the key getting stuck or feeling loose, or a complete loss of electrical power from the switch.

Q: Is installation difficult?

A: Installation is a direct replacement process involving unplugging the old switch and plugging in the new one. However, working with electrical systems requires care. Disconnecting the battery is mandatory. If you are not comfortable with this type of work, we recommend professional installation.

Q: OEM vs. Aftermarket?

A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?

A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?

A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.