Stop Switch Assembly – Fits Yamaha 2-Stroke 6–40 HP Outboards
This aftermarket stop switch assembly is engineered to fit Yamaha 2-stroke outboard engines rated at 6, 8, 9.9, 15, 25, 30, and 40 HP. Designed for reliable engine shutdown control, it ensures safe operation and meets the functional requirements of your outboard motor.
This part directly replaces Yamaha OEM numbers 6E9-82575-00-00, 6E9-82575-01-00, and 6E9-82575-02-00, providing broad compatibility across multiple model years and engine configurations.
- Direct replacement for multiple Yamaha OEM part numbers
- Designed specifically for 2-stroke outboard engines
- Essential safety component for engine shutdown control
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand |
Part Number |
Notes |
| Yamaha |
6E9-82575-00-00 |
Superseded |
| Yamaha |
6E9-82575-01-00 |
Superseded |
| Yamaha |
6E9-82575-02-00 |
Current OEM Number |
Compatible Engine Models
Confirm your engine model/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.
| Brand |
Rated HP |
Stroke |
OEM Part No. |
| Yamaha |
6, 8, 9.9, 15, 25, 30, 40 HP |
2-Stroke |
6E9-82575-02-00 |
Technical Specifications
| Specification |
Value |
| OEM Part Number |
6E9-82575-02-00 |
| Product Type |
Stop Switch Assembly |
| Engine Type |
2-Stroke |
| Compatible Brand |
Yamaha |
| Horsepower Range |
6, 8, 9.9, 15, 25, 30, 40 HP |
Package Contents
Your package includes the following:
- Stop Switch Assembly (6E9-82575-02-00)
Installation Guide
- Disconnect the battery or remove the engine kill switch lanyard to ensure the engine cannot start during installation.
- Locate the existing stop switch assembly on your Yamaha outboard motor, typically mounted near the engine control panel or throttle assembly.
- Disconnect the electrical connector(s) attached to the old stop switch. Note the wire routing and connector orientation for reference.
- Remove any mounting screws or fasteners securing the old stop switch assembly to the engine or control panel.
- Carefully remove the old stop switch assembly from its mounting location.
- Position the new stop switch assembly in the same location as the original. Ensure proper alignment with mounting holes.
- Secure the new assembly using the original mounting screws or fasteners, tightening to manufacturer specifications.
- Reconnect the electrical connector(s) to the new stop switch, ensuring a firm and secure connection.
- Verify that all wiring is properly routed and secured away from moving parts or heat sources.
- Reconnect the battery or reattach the kill switch lanyard.
- Test the stop switch by starting the engine and activating the switch to confirm proper shutdown function.
- Perform a visual inspection to ensure all components are secure and the switch operates smoothly.
Troubleshooting & FAQ
Q: How do I confirm this stop switch fits my Yamaha engine?
A: Check the compatibility table above to verify your engine's horsepower and stroke type (2-stroke). Cross-reference your existing part number with the OEM numbers listed (6E9-82575-00-00, 6E9-82575-01-00, or 6E9-82575-02-00). If your engine is a Yamaha 2-stroke model rated at 6, 8, 9.9, 15, 25, 30, or 40 HP, this assembly should fit.
Q: What are the signs that my stop switch needs replacement?
A: Common symptoms include the engine failing to shut off when the stop switch is activated, intermittent switch operation, physical damage to the switch housing or button, or corrosion on the electrical contacts. If you experience any of these issues, replacement is recommended.
Q: Can I install this stop switch myself, or do I need a professional?
A: Installation is straightforward for those with basic mechanical skills and familiarity with marine electrical systems. However, if you're uncomfortable working with engine electrical components or lack the proper tools, professional installation is recommended to ensure safety and proper function.
Q: How does this aftermarket stop switch compare to the Yamaha OEM part?
A: This aftermarket replacement is manufactured to OEM specifications using comparable materials and quality standards. It functions identically to the original Yamaha part and provides reliable engine shutdown control at a more competitive price point.
Q: Is this part OEM or 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?
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Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
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Fast Global Shipping: Free delivery worldwide in 5–15 days.
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Direct from Manufacturer: Competitive pricing without compromising quality.