

⚡ Start Strong, Ride Longer – Power Your Yamaha with Confidence!
The MOTOKU Starter Relay Solenoid is a precision-engineered replacement part designed for over 40 Yamaha models spanning 1993 to 2015. Featuring silver copper contacts and a 3-terminal screw connector, it delivers reliable, automatic operation with secure mounting. Lightweight and compact, this solenoid ensures consistent ignition performance, backed by strong user ratings and trusted durability.
| ASIN | B07KZGFKHS |
| Best Sellers Rank | #111,080 in Automotive ( See Top 100 in Automotive ) #210 in Powersports Starters |
| Brand | MOTOKU |
| Connector Type | Screw |
| Contact Material | Silver Copper |
| Contact Type | Normally Open |
| Customer Reviews | 4.2 4.2 out of 5 stars (461) |
| Date First Available | July 4, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.6 ounces |
| Item model number | 5EK-81940-R2 |
| Manufacturer | MOTOKU |
| Manufacturer Part Number | 5EK-81940-R2 |
| Mounting Type | Panel Mount or Chassis Mount |
| Number of Terminals | 3 |
| Operation Mode | Automatic |
| Package Dimensions | 4.65 x 2.99 x 1.65 inches |
| UPC | 754914480259 |
F**R
Fits Bear Tracker 250 for sure...
Worked perfect on my Bear Tracker 250 SMJ 25
G**S
Product as described
Product is as described. Works properly. Arrived on time.
C**B
Does the job
Easy to install. Worked like a charm. Removing 1star because it was missing a nut.
P**L
Perfect fit
Fits perfect. Works as it should
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.
2**D
Manufacturing error
Fuse is wired to wrong side, won’t keep the engine running unless you cross the battery and starter wire. Works but not an oem replacement and most people won’t know to do this.
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.
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
G**S
This item was not exactly as the original but fit as advertised and worked without any problems.
W**L
Exactly what was needed fast delivery as always
P**S
Don’t bother Fitted it and nothing happened then brought original Yamaha part and worked straight away Tried fitting it again thinking it was me but no still didn’t work so through it in the bin
E**S
Don't buy
Trustpilot
3 weeks ago
2 weeks ago