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18 Volt Speed Motor/Gearbox/Battery Combo Pack* Due Mid June If You Order Now
18 Volt Speed Motor/Gearbox/Battery Combo Pack* Due Mid June If You Order Now

: $270.00
: $242.00
Savings: $28.00

Product Code: 18-VOLT-COMBO-PACK

Gearbox Housing Size*:


Installation Aids:

Spare Fuses

Spade or Soldered Connection

This package combines our 775 High Performance Motors, Phoenix Gearboxes, High Capacity 18v SLA Battery pack, and Fast Charger. It is for all Powerwheels vehicles that came with 7 or 7R gearboxes. Perfect for giving new life to an old ride on a budget.
The Stage III kit is specifically designed for vehicles running at 18 or 24 volts where these motors are significantly faster then the original motors. This setup is for die-hard speed addicts only. Kit includes:
- 2 massive 775 size Modified motors with internal cooling fans
- Hardened Steel Pinion Gears attached to motors
- Torque sleeves on both motor for even more low end powers
- Quick change wire connectors with no soldering installation
- Aluminum Vented Motor Mounts to keep the motors from twisting on the gearcases.
- 4mm motor mounting screws
- 2 MLToys Phoenix Gearboxes including stronger nylon gears, improved lubricating, stronger housings, and low friction race grease.
- Fully assembled! Just swap out with your stock motor/gearboxes and follow the break-in instructions!

Motors are safe for up to 24 volts. Their potential is not seen unless you are running at least 18 volts. We strongly recommend using Metal First Gears when running 18 volts or more.

Hollow Axle - F150, Hurricane, Dune Racer (and all variants), Hot Wheels Racer, some new quads
Solid Axle - Wrangler, Escalade, Mustang, Corvette, McQueen, Porsche GT3, Arctic Cat, and most quads

The 18v Battery kit converts any 12v grey battery Power Wheels to 18 volts and allows you to go back to 12 volts whenever you want. It also increases run time 33% over the stock battery. Includes an 18 volt charger that will recharge the batteries in 7 hours. Indicator light to let you know when batteries are charged. Perfectly designed to work with our Stage II motor/gearbox kits.

Kit Includes:
A 12v 12amp and 6v 12amp battery wired to 18 volts with 40 amp fuse and Power Wheels style connector
1 18 volt charger w/ Power Wheels style connector

Spade Connections or Soldered Connections: Spade connections give you the flexibility of easily changing a single battery from your pack to replace a bad one or change to a different voltage.
Soldered connections give the strongest physical attachment and the best possible electrical connection for reducing amperage draw.

Make sure you have room in your battery compartment. Will fit in all 12V Wranglers, F-150, Hurricanes, Porsche GT3's, Dune Racers (some report having to trim a few plastic fins inside the compartment (see pic), Stingers, as well as most Mustangs and C7 Corvettes. Some models may need their battery compartments trimmed for fit. Remove the white battery hold down on all models.
Length: 5.95"
Width: 5.9"
Height 3.74"
End-to-end the batteries measure:
Length: 11.9"
Width: 3.96"
Height 3.74"

They can be put side-by-side, end-to-end, or standing on edge.

Combo Kits only ship Priority Mail inside the U.S. Orders placed with other methods will be switched.

Just like when modifying a real car, modifying a Power Wheels voids all warranties. If you have made any non-MLToys modifications to your car please reach out to our tech support first to check compatibility. MLToys bears no responsibility for damage to vehicle, persons, or property incurred by modifying a vehicle. Be Smart, Be Safe, and Have Fun!
18v Power Wheels Upgrade
Phoenix Performance Gearboxes
How and Why to Break-in Motors
How to Install Staged Motor Gearboxes

Recommended Accessories
Brake Reduction Module
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Brake Reduction Module

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 10 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Great upgrade for dune racer May 9, 2023
Reviewer: Nicholas Fusco from Medford, NY United States  
This is a pretty straight forward install with great instructions. If you are half way handy you shouldn’t have an issue installing this yourself.

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  0 of 0 people found the following review helpful:
5 of 5 Huge upgrade over stock May 6, 2023
Reviewer: Andy W. from Northeast PA, United States  
I bought my daughter (3yo) a power wheels jeep, and was very disappointed that the stock jeep couldn't handle the relatively small slope of our backyard.  So the jeep sat unused in the garage all last summer.  This year, I found this ML Toys upgrade kit and figured I'd try it out.  The difference was immediate and profound!  Now she drives all over the yard, chasing my riding mower, and exploring all over on her own.  This upgrade was worth every penny!  It's such a joy to watch her driving and having a great time.

The kit was very easy to install.  The instructions were clear and simple.  The whole thing probably took me 20 minutes, plus the time to break in the motors.

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  0 of 0 people found the following review helpful:
5 of 5 January 23, 2023
Reviewer: Anonymous Person  

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  0 of 0 people found the following review helpful:
5 of 5 18 volt kit December 27, 2022
Reviewer: Chris Nichols from Fields Landing , CA United States  
Was easy installation kid was super happy thank you for your product will definitely be back for more

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  0 of 0 people found the following review helpful:
5 of 5 Great performance parts June 1, 2022
Reviewer: Damien Cook from Gravois Mills, MO United States  
Exactly as they say they are.
Great performance out of the box!

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