Skip to product information
SKU:
ZZ3F04103
Same day shipping if ordered by 4PM CST.
12V Electrical Solenoid Relay 688-81950-10-00 Fit for Yamaha 1987 50EH 70ETH
$52.79
In Stock
$52.79
Sale price
$52.79
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
12V Electrical Solenoid Relay for Yamaha
This 12V electrical solenoid relay is a direct replacement component referencing OEM cross-reference 688-81950-10-00 for Yamaha outboard models including 1987 50EH and 70ETH, controlling high-current circuits with a low-current switch signal. This 12V electrical solenoid relay ensures reliable engagement for starting and accessory circuits on compatible Yamaha marine engines.
Overview
This 12V electrical solenoid relay is designed to manage electrical loads in Yamaha outboard motor systems, acting as a robust switch for starting circuits. It is intended for use on 1987 Yamaha 50EH and 70ETH outboard models, providing dependable current flow control. The relay is built to withstand marine environments, ensuring consistent performance for its intended applications.
Built For Performance
- 12V DC operating voltage suited for marine electrical systems
- OEM cross-reference 688-81950-10-00 ensures accurate replacement specification
- Sealed construction helps resist moisture and corrosion
- High-current switching capability for starter solenoid duties
- Compact design for easy installation in existing mounting locations
Fits These Machines
- for Yamaha 50EH (1987)
- for Yamaha 70ETH (1987)
On-The-Job Use
- Used in starting circuits to connect battery power to the starter motor
- Applied in marine outboard engines requiring reliable electrical switching
- Suitable for replacement on older Yamaha two-stroke outboard models
- Works in saltwater or freshwater boating environments
Specs At A Glance
| Part Number(s) | 688-81950-10-00 |
| Voltage | 12V DC |
| Type | Electrical Solenoid Relay |
Good To Know
Q: How do I confirm this relay fits my Yamaha outboard? A: Verify your engine's model and serial number against the OEM cross-reference 688-81950-10-00 and the listed 1987 50EH or 70ETH models. Fit can vary by production run, so confirm compatibility before ordering.
Q: What does this solenoid relay do in my outboard? A: It acts as a high-current switch, using a small electrical signal to connect battery power to the starter motor or other heavy loads. This prevents damage to ignition switches and wiring from high amperage.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.