SKU: 70920218564

POLYNX 2PCS Kids Ride On Car Gearbox 12V High-Speed Motor Black Plastic White Coupler Replacement for Power Wheels

Sale price$33.13 Regular price$36.81
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

POLYNX 2PCS Kids Ride On Car Gearbox 12V High-Speed Motor Black Plastic White Coupler Replacement for Power WheelsThe POLYNX 2PCS 12 Volt Universal Motor Gearbox is an essential upgrade for Power Wheels, kids' electric toy cars, and ride on vehicle enthusiasts. Designed for reliable performance, this product provides a straightforward solution for enhancing the power and efficiency of your electric ride on toys. This motor gearbox set includes two high quality gearboxes and two coupling components, ensuring a seamless integration with your existing ride on

The POLYNX 2PCS 12 Volt Universal Motor Gearbox is an essential upgrade for Power Wheels, kids' electric toy cars, and ride-on vehicle enthusiasts. Designed for reliable performance, this product provides a straightforward solution for enhancing the power and efficiency of your electric ride-on toys.

This motor gearbox set includes two high-quality gearboxes and two coupling components, ensuring a seamless integration with your existing ride-on vehicles. Constructed from durable plastic, these components are engineered to withstand the rigors of frequent use, providing long-lasting support for your child's favorite toys. The motors operate at 12 volts with a speed of 40,000 RPM, offering a powerful drive that can elevate the performance of your electric cars. The shaft hole diameter of 12mm (0.48 inches) and a motor diameter of 35mm (1.39 inches) make it easy to install and compatible with various models. The included couplers simplify the installation process, allowing customization to fit different tire sizes without the need for electric welding.

Key Features:
  • Includes two high-quality gearboxes for enhanced performance in Power Wheels and electric toy cars.
  • Operating voltage of DC 12V and impressive speed of 40,000 RPM for optimal power delivery.
  • Durable plastic construction ensures longevity and reliable performance.
  • Easy installation with included white circular couplers and motor connection cables.
  • Compatible with various ride-on car models; please verify sizes before purchasing.
  • Shaft hole diameter of 12mm (0.48") and motor diameter of 35mm (1.39") for versatile fitting options.
  • Designed for both upgrading and replacing existing motor components in kids' vehicles.

The POLYNX 2PCS 12 Volt Universal Motor Gearbox is perfect for parents looking to boost the performance of their children’s electric cars. Whether you are repairing an old model or upgrading for better speed and efficiency, this product provides a reliable solution. Ideal for DIY enthusiasts and those seeking quality replacement parts, this motor gearbox set is a valuable addition to any ride-on toy collection.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70920218564

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 2045 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Daniel T McCallion
New York, US
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
W
Verified Purchase
Westley
Boise, US
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
N
Verified Purchase
Nick Holt
Charlottesville, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
San Leandro, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Lake Worth, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

recommand products