Home > Motor & Gearing Upgrades > Motor / Gearing Tuned Systems > Hurricane, Dune Racer, & Stinger Tuned Kits >

Stage IV Speed Motors/Gearboxes for Hurricane. Dune Racer & Stinger

Our Price: $265.00
Sale Price: $230.00
Savings: $35.00


This is the Stage IV Motor/Gearbox kit for Jeep Hurricane, Stinger, Dune Racer, and Baja Extreme. The Stage IV kit is specifically designed for vehicles running at 18 or 24 volts The Massive 775 motors provide insane amounts of torque for off-road and handle 24 volt loads without a care. The weakest link in the gearbox, the First Gear, has been replaced with a hardened steel first gear which also has 2 ball bearings for maximum efficiency. The thicker-then-molasses stock grease has been replaced with our Teflon Race Grease designed to coat the gears and shafts to make them more slippery and create less heat buildup. The gearbox housings and remaining gears are the newest, most durable design that Mattel has designed. This setup is for die-hard speed addicts only. Installation is simply removing your old gearboxes and putting your Stage IV in its place. Kit includes:

- 2 massive 775 size Modified Motors with Internal Cooling Fans pre-installed in gearboxes.
- Torque sleeves on both motors.
- Quick Change Bullet Connectors for easy install and removal of gearboxes.
- 2 Hardened Steel Pinion Gears with Lifetime Warranty*.
- 2 Hardened Steel First Gears with Lifetime Warranty*.
- 4 Steel Ball Bearings.
- Modified Final Gear Ratio for even more top speed.
- MLToys Teflon Race Grease for even more speed, motor durability, and more run time.
- Gearboxes and nylon gears are the newest 7R high strength design*.
- One cap nut for re-assembly (if required on your vehicle model).

Motors are safe for up to 24 volts. We strongly recommend using Steel First Gears when running 18 volts or more.

* For warranty details on gears and gearbox housings please see our Warranty page. Just like when modifying a real car, modifying a Power Wheels voids all warranties. MLToys bears no responsibility for damage to vehicle, persons, or property incurred by modifying a vehicle. Be Smart, Be Safe, and Have Fun!
Average Rating: 4.5 of 5 Total Reviews: 10 Write a review »

Recommended Accessories
Brake Reduction Module
Our Price: $10.00
Dual Motor Temperature Gauge In-Dash
Sale Price: $10.00
Jeep Hurricane Rockstar Wheel Cap & Steering Wheel Stickers
Our Price: $4.50
24 Volt Conversion for 12 Volt Power Wheels w/ charger
Sale Price: $124.99

  0 of 0 people found the following review helpful:
durable September 30, 2017
Reviewer: Danno from Idaho Falls, ID United States  
Tthe gears can easily handle the 24 volt upgrade even though they seem to be geared higher or are just turning faster with the added twin 24 volt batteries.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Powerwheels motor September 13, 2017
Reviewer: Mark Space from Sussex, NJ United States  
Customer department was remarkable, very helpful. Had a great experience. Thank You

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Motors great July 21, 2017
Reviewer: Joel Stuart from Independence , MO United States  
They were easy to install. Just wish there was a updated pedal switch that will hold 24 volt and not having to cut and fab something else together. *MLToys note - a pedal switch in good condition handles 24v with no problems.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Stage IV Speed Motors/Gearboxes for Dune Racer July 17, 2017
Reviewer: Wesley Adams from Colbert, GA United States  
Installed in Power Wheels Dune Racer. Easy install. Drilled ventilation holes in vehicle where motor/gearbox is housed to allow extra cooling. Works great. Smile on Daughters face and worry on Moms face worth it.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Quality you can feel April 25, 2017
Reviewer: Matt Stroh from McKinney, TX United States  
Following the recommendation for the bugger motor based on the size of my upgraded battery, these motors are awesome!

Was this review helpful to you?

View All Customer Reviews