






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.
⚡ Upgrade the fun, control the adventure!
The BUMPKAI 24 Volt DIY Wire Harness Conversion Kit is a versatile, high-power upgrade solution for kids' ride-on toys. Featuring a 2.4G Bluetooth remote control, heavy-duty 40A wiring, and compatibility with 12V to 24V batteries, it enables easy, tool-free installation and supports both dual and four-wheel drive configurations. Designed to extend the life and performance of Power Wheels and similar toys, this kit combines safety, convenience, and hands-on learning for young DIY enthusiasts.








| ASIN | B0D25CFDH6 |
| Age Range Description | Baby |
| Brand Name | BUMPKAI |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 116 Reviews |
| Educational Objective | Cultivating Children's Hands-On Ability and Interest,Fun to Use for Various Electrical Projects. DIY Self-Made Toy Cars |
| Included Components | Wire harness, switch, remote control, controller, fuse, charging port |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 4.13 x 5.3 x 7.6 inches |
| Item Type Name | 24V wire harness |
| Manufacturer | BUMPKAI |
| Manufacturer Maximum Age (MONTHS) | 1500 |
| Manufacturer Minimum Age (MONTHS) | 999 |
| Manufacturer Part Number | 24V wire harness |
| Material Type | Plastic |
| Number of Players | 1-4 |
| Operation Mode | Manual |
| Power Source | Battery Powered |
| Set Name | 1 |
| Supported Battery Types | 24V battery powered |
| Theme | DIY Education, Toy Cars |
| UPC | 763235920795 |
| Unit Count | 1.0 Count |
C**Z
Must have for upgrading
This harness worked great for what I needed. I have used two so far to completely rebuild my kids toys. Combine these with upgraded motors, batteries and you got another couple years of life out of the slow power wheels. Some parts may need a little modification to fit but thats what you should expect. Anyone can install this. Wire lengths have been perfect.
U**K
I Do Advise
Honestly I was skeptical at first- I am no stranger to wiring in any capacity but I bought it because I know I could fix or modify anything shoddy on it - but to my surprise - this kit is pretty perfect. Perfect lengths of wires/plugs. Great price point -strong for my more custom than the average builder build would be. Anyone could install this kit, or replace a worn out kit with ease. If I could give it 10 stars- I probably would.
B**R
Plug and play
Everything worked as it should.. the only thing it comes with the switches and peddle already plugged up and you have to unplug them to install it and they make it to where it’s almost impossible to unplug but other than that everything is great worked perfectly..
S**.
Don’t let your lack of knowledge stop you from trying
My son wanted to upgrade his 6v corvette to 24v… my response was, say less son! & here I am ordering new motors and cords based off the previous sketchy reviews on this product. Let’s take a chance My final notes: 1. It really is plug and play. Easy assembly. Take pictures before you undo the cords and try to install new buttons and foot pedals. 2. The plugs are loose fitting… tighten everything. 3. The power button light does not work after three uses. So hopefully you have dashboard lights to use as reference that the power is on. 4. Use the reference video in the product description to help you figure out what could be the problem. Overall: it works and works well for the price too. I suggest you just change everything. Cords, motors.. all of it.
B**R
Didn’t work with a 24v 12000mah battery.
Was not able to handle the new 24v 12000mah battery I put in it. Maybe just a bad unit. Went to power on and the on button went from bright to dim and the fan turned for a second. Asked for a replacement and will see if it was just the unit once the new one arrives. Tested the connections first without the new 24v motors I had bought too. I will update if it was just the unit. The advertisement is for 24v so I expected it to work. The unit powered on with a 12v attached. Hopefully the new unit accepts the 24v. Same thing happened with the second unit. Gonna probably have to get rid of the RC side of it or find one that will work with the 24v battery I have chosen.
C**M
Works fantastic for most applications, however...
This is great, I used it to upgrade my daughter's jeep from 12v to 24v with upgraded motors. Everything truly is plug and play but I ran into issues with trying to replace the old components like the buttons for power, speed, pedal, forward/reverse, etc. I needed to remove the cables from them to plug them in and then reattach the cables, but it's literally impossible to remove these cables without breaking them. This made the process a whole lot harder and time consuming than it needed to be. Also, the power button was lighting red initially but then quickly stopped lighting up for some reason. Even though it still works, my kids just can't tell when it's on. I didn't give it 5 stars because of those 2 reasons.
D**S
Soft start and faster!
Works pretty good. Does require some knowledge to install. Most of the reviews talking about it not working are inexperienced when it come to wiring and modifying power wheels. Just watch a youtube video about it. Has a built in cooling fan and the speed modes are awesome. Speed 3 increased the stock truck speed by 1.5 mph. About 15% in my case. And it has soft start so no whipping my sons head around. Which is something every stock power wheels does and my kid hates it. So double bonus.
J**.
OK enough….but
The kit arrived quickly and the install was pretty straight forward. The speed on 24v over the 12v is impressive. My kids actually want to drive this car now. Only down side is that the “on” button or power button lit up 2 times before it quit. Now my kids cannot tell if it’s on or not. Defiantly thought it would last longer than 2 times. But the button still functions. Good product but could be better.
M**N
Works as expected
Bought this kit to upgrade our voltztoys lifted jeep 4x4. It works as expected. The only thing I would like to see changed is the foot throttle is currently just an on/off control. But with this much power it would be nice to have speed control with the pedal. So I took care of that separately. Great kit. Handles the power no problem.
G**S
Works good
Great kit for converting most power wheels/kids ride in electric toy cars. Instructions were lacking but, it was extremely self explanatory. (if you have a good understanding for electrical. Took me a few hours to install it completely. If you want to be able to control the steering, it has the wires already there for it. But you need to buy a linear actuator separately.
D**N
Happy with this purchase
Happy with this purchase
J**.
Don't buy
The board didn't even last a month.
Trustpilot
3 weeks ago
1 month ago