---
product_id: 74516173
title: "WSJ 390 Full Set of Motor Gear Box Large Gear Middle Gear Small Gear for Kids Ride On Car, 390 Gearbox Accessory Children Electric Ride on Toys Replacement Parts"
brand: "shengle"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/74516173-wsj-390-full-set-of-motor-gear-box-large-gear
store_origin: TN
region: Tunisia
---

# Easy replacement design Complete 390 gear set Lubrication required for smooth use WSJ 390 Full Set of Motor Gear Box Large Gear Middle Gear Small Gear for Kids Ride On Car, 390 Gearbox Accessory Children Electric Ride on Toys Replacement Parts

**Brand:** shengle
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Keep your kid’s ride rolling—never miss a gear upgrade!

## Quick Answers

- **What is this?** WSJ 390 Full Set of Motor Gear Box Large Gear Middle Gear Small Gear for Kids Ride On Car, 390 Gearbox Accessory Children Electric Ride on Toys Replacement Parts by shengle
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/74516173-wsj-390-full-set-of-motor-gear-box-large-gear)

## Best For

- shengle enthusiasts

## Why This Product

- Trusted shengle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Crafted by Chunxin Factory for lasting durability in kids’ electric ride-on toys
- • **Optimized Performance:** Lubrication recommended to ensure smooth, long-lasting gear operation
- • **Effortless Installation:** Designed for quick and easy gear replacement to get your ride-on car back in action
- • **Precision Fit Guaranteed:** Check gear sizes before purchase to ensure perfect compatibility with your 390 gearbox
- • **Full 390 Gear Set Included:** All essential large, middle, and small gears for seamless gearbox repair

## Overview

The WSJ 390 Full Set of Motor Gear Box includes all necessary large, middle, and small gears designed specifically for 390 gearboxes in kids’ electric ride-on cars. Easy to replace and maintain with lubrication, this durable replacement set ensures smooth performance and compatibility for ages 2 to 14.

## Description

This is a Replacement Part for Kids Ride On Car

## Features

- 390 Full Set of Large Gear Middle Gear Small Gear
- Gears are used in 390 gearbox ( drive engine )
- Gears are easy to replace
- Lubes must be applied before installation
- Check the size of the gears before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076HQTJF4 |
| Age Range Description | Kid |
| Best Sellers Rank | #1,293,755 in Toys & Games ( See Top 100 in Toys & Games ) #4,722 in Kids' Electric Vehicles |
| Brand Name | SHENGLE |
| Color | White |
| Customer Reviews | 3.4 out of 5 stars 2 Reviews |
| Educational Objective | Game, play |
| Item Dimensions | 3.94 x 3.15 x 3.54 inches |
| Item Weight | 50 g |
| Manufacturer | Chunxin Factory |
| Manufacturer recommended age | 24 months - 14 years |
| Material Type | Plastic |
| Operation Mode | Manual |
| Power Source | battery |
| Supported Battery Types | No batteries required |
| Theme | Car |
| UPC | 687879549184 |

## Images

![WSJ 390 Full Set of Motor Gear Box Large Gear Middle Gear Small Gear for Kids Ride On Car, 390 Gearbox Accessory Children Electric Ride on Toys Replacement Parts - Image 1](https://m.media-amazon.com/images/I/21bES1V5VEL.jpg)

## Frequently Bought Together

- WSJ 390 Full Set of Motor Gear Box Large Gear Middle Gear Small Gear for Kids Ride On Car, 390 Gearbox Accessory Children Electric Ride on Toys Replacement Parts
- Barbie The Movie Doll, Margot Robbie as, Collectible Doll Wearing Pink & White Gingham Dress with Daisy Chain Necklace
- Hot Wheels Toy Monster Trucks Creature 3-Pack, Set of 3 Toy Trucks in 1:64 Scale: Shark Wreak, Piran-ahh & Mega-Wrex

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/74516173-wsj-390-full-set-of-motor-gear-box-large-gear](https://www.desertcart.tn/products/74516173-wsj-390-full-set-of-motor-gear-box-large-gear)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-28*