Ignition Switch & Key Assembly with Safety Lanyard – Fits OMC Johnson Evinrude 40-200HP Outboard Motors
This ignition switch and key assembly is designed for Johnson and Evinrude outboard motors from 40-200HP, covering various models primarily from the 1990s through the early 2000s. It includes the ignition switch, a set of keys, and a safety kill switch lanyard.
This unit is a direct replacement for OMC part numbers 5005801, 175974, and 388173, ensuring a straightforward installation for compatible models.
- Engine Compatibility: Fits a wide range of 40-200 HP Johnson/Evinrude 2-Stroke outboards.
- Installation Type: Direct replacement with wire terminal connections.
- Included Components: Comes complete with the switch, keys, and safety lanyard.
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand |
Part Number |
| OMC |
5005801 |
| OMC |
175974 |
| OMC |
388173 |
Compatible Engine Models
Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson/Evinrude Serial Number Guide.
| Brand |
Model |
Rated HP |
Stroke |
OEM Part No. |
Notes |
| Johnson/Evinrude |
Various |
40-200 |
2-Stroke |
5005801, 175974 |
BRP branded models |
Technical Specifications
| Specification |
Value |
| Product Type |
Ignition Switch & Key Assembly with Safety Lanyard |
| Installation |
Direct replacement, plug & play |
| Connection |
Wire terminals (direct wiring) |
| Housing Material |
ABS, Iron |
| Housing Color |
Black |
| Dimensions |
~50.00 × 2.00 × 2.00 cm (19.65 × 0.79 × 0.79 in) |
| Warranty |
12-Month Warranty |
| Other Technical Attributes |
Off-On-Start positions, includes kill switch lanyard |
Package Contents
- 1 × Ignition Switch & Key Assembly with Safety Lanyard (Replaces 5005801)
Installation Guide
-
Safety First: Disconnect the boat's battery before beginning any electrical work.
-
Access the Old Switch: Gain access to the rear of the dashboard or control panel where the existing ignition switch is mounted.
-
Label Wires: Before disconnecting, carefully label each wire connected to the old switch to ensure correct reassembly.
-
Remove Old Switch: Disconnect the wires and unscrew the mounting nut to remove the old ignition assembly from the panel.
-
Mount New Switch: Insert the new ignition switch into the panel and secure it with its mounting hardware.
-
Reconnect Wires: Attach the wires to the corresponding terminals on the new switch according to the labels you made earlier.
-
Attach Lanyard: Secure the safety lanyard clip in a location easily accessible to the operator.
-
Reconnect Battery: Reconnect the battery terminals.
-
Test Operation: Test the key for proper Off-On-Start functionality. Also, test the kill switch by pulling the lanyard clip while the engine is running at idle to ensure it shuts off.
Troubleshooting & FAQ
Q: How do I confirm this fits my engine?
A: The best way is to compare your original part number to the numbers listed in our Part Number Cross-Reference table. Additionally, check the Compatible Engine Models list. If your model is listed and the part number matches, it should fit.
Q: What are the common signs of a failing ignition switch?
A: Common symptoms include the engine failing to start, intermittent power loss to accessories, the key feeling loose or getting stuck in the switch, or the starter not engaging when the key is turned.
Q: Is this a plug-and-play installation?
A: Yes, for most compatible models, this switch is a direct replacement. It uses wire terminals for a direct wiring connection, so you will need to disconnect the old wires and reconnect them to this new unit.
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.