---
product_id: 173636214
title: "4 Wires Ignition Switch Key with Cap+3 Function Left Starter Switch Assembly for 50cc 70 cc 90cc 110 cc 125cc 150cc TaoTao SUNL Chinese ATV Quad 4 Wheeler 125cc Apollo Dirt Bike Scooter Parts"
brand: "leimo kparts"
price: "S$32"
currency: SGD
in_stock: true
reviews_count: 8
category: "Leimo Kparts"
url: https://www.desertcart.sg/products/173636214-4-wires-ignition-switch-key-with-cap-3-function-left
store_origin: SG
region: Singapore
---

# 4-wire 3-function circuit Fits 50cc-250cc ATVs & dirt bikes Plug & play 8-pin connector 4 Wires Ignition Switch Key with Cap+3 Function Left Starter Switch Assembly for 50cc 70 cc 90cc 110 cc 125cc 150cc TaoTao SUNL Chinese ATV Quad 4 Wheeler 125cc Apollo Dirt Bike Scooter Parts

**Brand:** leimo kparts
**Price:** S$32
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with precision and power — never miss a moment on the trail!

## Quick Answers

- **What is this?** 4 Wires Ignition Switch Key with Cap+3 Function Left Starter Switch Assembly for 50cc 70 cc 90cc 110 cc 125cc 150cc TaoTao SUNL Chinese ATV Quad 4 Wheeler 125cc Apollo Dirt Bike Scooter Parts by leimo kparts
- **How much does it cost?** S$32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/173636214-4-wires-ignition-switch-key-with-cap-3-function-left)

## Best For

- leimo kparts enthusiasts

## Why This Product

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

## Key Features

- • **3-Function Control:** Integrated start, stop, and kill switch functions put full power control at your fingertips.
- • **Durable Build Quality:** Crafted with metal contacts and a robust ignition actuator for reliable performance on every adventure.
- • **Versatile Compatibility:** Seamlessly fits a wide range of 50cc to 250cc ATVs, dirt bikes, and go-karts for ultimate ride readiness.
- • **Complete Kit Convenience:** Includes ignition switch, cap, and 2 keys—everything you need to get back on the trail fast.
- • **Plug & Play Installation:** 8-pin 2-male plug design ensures quick, hassle-free replacement without rewiring headaches.

## Overview

This 4-wire ignition switch key with cap and 3-function left starter switch assembly is engineered for 50cc to 250cc ATVs, dirt bikes, and go-karts. Featuring a plug-and-play 8-pin connector, metal contact durability, and integrated start/stop/kill controls, it offers a seamless, reliable upgrade or replacement. The package includes the ignition switch, cap, and two keys, ensuring you’re trail-ready with minimal downtime.

## Description

Buy 4 Wires Ignition Switch Key with Cap+3 Function Left Starter Switch Assembly for 50cc 70 cc 90cc 110 cc 125cc 150cc TaoTao SUNL Chinese ATV Quad 4 Wheeler 125cc Apollo Dirt Bike Scooter Parts: Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Tao tao carburetor - Works great easy to change out. Great price
Review: Works great - I used the ignition switch and spark plug but not the other one. It did not match up with the wiring on my tao tao. You could re wire but I wasn’t about to do that.

## Features

- 4 Wires Ignition Switch Key with Cap for 50cc 70cc 90cc 110cc 125cc 150cc 200cc 250cc ATV Dirt Bike .
- Left starter Switch Assembly fits for 50cc 70cc 90cc 110cc 125cc 150cc engine ATVs Dirt Bikes Go Karts Quad Bikes Pit Bikes Trail Bikes Off Road Motorcycle. 8 pin 2 male plug,3 function,handlebar grips size:7/8''.
- Please compare this product with your stock keys,especially for the connector.
- Product introduction: Left Switch Assembly * 1,1Pcs key ignition switch with 2Pcs keys，A7TC spark plug * 1.
- 100% brand new, high performance accessories.One week money back guaranteed if not satisfied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081XQ2J9V |
| Actuator Type | Ignition |
| Best Sellers Rank | #121,901 in Automotive ( See Top 100 in Automotive ) #180 in Powersports Switches |
| Brand | LEIMO KPARTS |
| Circuit Type | 3-way |
| Color | Black |
| Compatible Devices | 50cc, 70cc, 90cc, 110cc, 125cc, 150cc, 200cc, 250cc ATVs, Dirt Bikes, Go Karts, Quad Bikes, Pit Bikes, Trail Bikes, Off Road Motorcycle, TaoTao, SUNL, Apollo |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Metal |
| Contact Type | Changeover |
| Control Method | Touch |
| Control Type | Start, Stop, Kill Switch |
| Controller Type | Push Button |
| Current Rating | 2 Amps |
| Date First Available | November 23, 2019 |
| International Protection Rating | IP00 |
| Item Weight | 1.6 ounces |
| Item model number | MF-50-150CC |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | LEIMO |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operation Mode | Off |
| Package Dimensions | 5.5 x 5 x 2.4 inches |
| Terminal | Pin |
| UPC | 778299896382 |
| Unit Count | 1 Count |
| Vehicle Service Type | ATV, Dirt Bike, Go Kart, Quad Bike, Pit Bike, Trail Bike, Off Road Motorcycle |

## Product Details

- **Brand:** LEIMO KPARTS
- **Circuit Type:** 3-way
- **Connector Type:** Plug In
- **Contact Type:** Changeover
- **Current Rating:** 2 Amps
- **Material:** Brass, Stainless Steel
- **Mounting Type:** Handlebar Mount
- **Operation Mode:** Off
- **Switch Type:** Ignition Switch
- **Terminal:** Pin

## Images

![4 Wires Ignition Switch Key with Cap+3 Function Left Starter Switch Assembly for 50cc 70 cc 90cc 110 cc 125cc 150cc TaoTao SUNL Chinese ATV Quad 4 Wheeler 125cc Apollo Dirt Bike Scooter Parts - Image 1](https://m.media-amazon.com/images/I/61nKaCGZ6AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tao tao carburetor
*by B***E on December 25, 2025*

Works great easy to change out. Great price

### ⭐⭐⭐⭐⭐ Works great
*by J***Z on April 6, 2021*

I used the ignition switch and spark plug but not the other one. It did not match up with the wiring on my tao tao. You could re wire but I wasn’t about to do that.

### ⭐⭐⭐⭐ Works great and easy to install
*by N***E on June 24, 2025*

Not the greatest quality but everything was functional, and for the money can't really complain.

## Frequently Bought Together

- 4 Wires Ignition Switch Key with Cap+3 Function Left Starter Switch Assembly for 50cc 70 cc 90cc 110 cc 125cc 150cc TaoTao SUNL Chinese ATV Quad 4 Wheeler 125cc Apollo Dirt Bike Scooter Parts
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-20*