⚡ Ignite your Yamaha’s heart with flawless power delivery!
The MOTOKU Starter Relay Solenoid (model 5EK-81940-R2) is engineered with silver copper contacts and a screw connector for secure, high-conductivity performance. Designed for automatic operation, it fits over 40 Yamaha models spanning from 1993 to 2016, including the YZF-R6, FJR1300, and Roadliner series. Lightweight and compact, this relay ensures reliable starts and durable mounting, making it an essential upgrade for Yamaha riders seeking dependable ignition power.
Connector Type | Screw |
Contact Material | Silver Copper |
Contact Type | Normally Open |
Mounting Type | Panel Mount or Chassis Mount |
Brand | MOTOKU |
Operation Mode | Automatic |
Number of Terminals | 3 |
UPC | 754914480259 |
Manufacturer | MOTOKU |
Item Weight | 4.6 ounces |
Package Dimensions | 4.65 x 2.99 x 1.65 inches |
Item model number | 5EK-81940-R2 |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | 5EK-81940-R2 |
G**S
Product as described
Product is as described. Works properly. Arrived on time.
P**L
Perfect fit
Fits perfect. Works as it should
C**B
Does the job
Easy to install. Worked like a charm. Removing 1star because it was missing a nut.
M**A
Great product
I got it right away 2 minutes to plug in and worked perfectly the entire process was hassle free thank you.
S**D
Avoid
Dead on arrival. Does not work. Tested against a working relay. No support. This is more cheap junk. They don’t want me to review this honestly, but I’m going to keep trying to tell people not to buy this junk part because they’ll take your money, send you a piece of plastic that doesn’t work and then wash their hands of you.
K**.
IT WORKS FINE BUT THE POSITIVE AND NEGATIVE TERMINALS ARE BACKWARDS COMPARED TO OEM
So the black negative side will go on the right side and the red positive will go on the left so it’s opposite of the oem relay. I put it on the same way as oem initially and it would start but die out. Other than that it works perfect . So flip the sides
B**P
had to reassembly relay to get it to work
Upon first installation, the bike started but died right away. It did this three times. I removed the relayand installed it again after looking on line. This time no start or even a click. As I took it out, it came apart. After reassembly and reinstalling, it works normally and b8ke is running fine. Make sure your unit is tight and not loose like mine was.
T**T
Worked perfect you can switch the terminal with your original
Figured I’d post this up for future buyersYou can just swap the piece with your original clipIt pops offThat way you don’t have to try and cross the cables or modify anythingWorks perfect
Trustpilot
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