







🛥️ Take the Helm with Precision & Confidence — Don’t Just Boat, Command!
The Rupse Outboard Remote Control Box is a premium side-mount throttle and shift control designed for Yamaha electric start outboards up to 250HP. Featuring a smooth dual-function lever, adjustable throttle friction, and a 16.7ft 10-pin OEM wiring harness, it ensures seamless integration and reliable performance. Safety is prioritized with an emergency shut-off lanyard, while its reversible handle and included mounting hardware offer versatile installation options. Built from durable aluminum, this control box delivers professional-grade operation for serious boaters.








| Brand | RUPSE |
| Material | Aluminum |
| Engine Type | Electric |
| Operation Mode | Electric |
| Voltage | 12 Volts |
| Mounting Type | Handlebar Mount |
| Fuel Type | electric |
| Maximum Horsepower | 250 Horsepower |
| Manufacturer | Rupse |
| UPC | 886085617605 |
| OEM Part Number | 703-48205 |
| Model | Rupse |
| Item Weight | 10.03 pounds |
| Package Dimensions | 16.9 x 10.7 x 5.4 inches |
| Item model number | 05CE21CMON001_01 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 05CE21CMON001 |
S**N
Recommend
Perfect fit. Working great.
J**R
Easy setup - working like a charm
Converting an outboard to forward steer. This thing went right in, cables went right in, everything working like it should. Can't be any easier than that.
K**N
It a nice control box but just a little tweaking may be necessary for a proper control cable fit .
It looks great and works great but I did have to do a little filing on the slot where the cables lock into the box . It wasn’t really a big deal but the control cables would not fit down into the slot until I filed a little bit off of the sides and a little out of the bottom of the slot , otherwise I would have given it 5 stars . Overall , I would buy it again .
L**.
Ignition switch didn’t work. Harness beat up
Don’t buy this unit!!! Wiring harness needed to be fixed before I could begin the install and the Ignition switch didn’t work at all, ended up using my 20+ year old name brand Yamaha switch that I pulled out of an old boat. Spend the extra money and get the name brand Yamaha 703. Junk
J**
Great product
Control box seems to be well built. Very good product for the $$$$
A**R
Works well
Perfect.do not be afraid to replace with this product.
G**Y
Control box works great
It is a very easy hook up and works great
J**R
Customer service is non-existent
The unit looked good out of the box. Not as beefy as the OEM part but acceptable for the price. Came with all of the parts needed to install. After installing it, the engine started without issue and the shift and throttle were fine. No power to any of the gauges though. I contacted customer support asking for an electrical schematic for the unit so I could compare against what I knew about the older unit. The response from customer service was simply, we don't have a schematic. Everything is quality tested before it leaves the factory. Reinstall it as per instructions. That was it. I purchased a replacement locally and it installed fine and the gauges worked. I believe the start switch was defective but I wasn't troubleshooting any more than I did. Pay a few extra bucks extra and get something better.
Trustpilot
1 day ago
3 weeks ago