---
product_id: 7033205
title: "NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades"
brand: "nimtek"
price: "201.75 DT"
currency: TND
in_stock: true
category: "Nimtek"
url: https://www.desertcart.tn/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped
store_origin: TN
region: Tunisia
---

# Fits 49-50cc GY6 engines 78mm Main Jet upgrade 33mm Idle Jet precision NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades

**Brand:** nimtek
**Price:** 201.75 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride, dominate the streets with precision power!

## Quick Answers

- **What is this?** NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades by nimtek
- **How much does it cost?** 201.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7033205-nimtek-49cc-scooter-carburetor-for-gy6-50cc-4-stroke-moped)

## Best For

- nimtek enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Slim 3.54"x4.33"x3.15" design weighing just 0.05kg—boost performance without bulk.
- • **Durable Premium Build:** Crafted from high-quality materials to ensure long-lasting reliability and reduce frequent replacements.
- • **Precision Jet Upgrades:** Optimized 33mm idle and 78mm main jets for smoother throttle response and peak performance.
- • **Universal GY6 Compatibility:** Seamlessly fits popular 49cc-50cc 4-stroke engines including TAOTAO, ROKETA, and more—no guesswork needed.
- • **Plug-and-Play Electric Choke:** 2-pin male plug design for effortless installation and instant cold starts.

## Overview

The NIMTEK 49cc Scooter Carburetor is engineered for 49-50cc GY6 4-stroke engines, featuring upgraded 33mm idle and 78mm main jets for enhanced throttle response and fuel efficiency. Compatible with a wide range of popular Chinese scooters, mopeds, ATVs, and go-karts, it boasts a durable construction and a user-friendly 2-pin electric choke plug for quick installation. Perfect for professionals seeking reliable, high-performance engine tuning that keeps you ahead of the pack.

## Description

Buy NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades: Carburetors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Fitment】50cc Scooter Carburetor fits 49cc 50cc GY6 4 Stroke Scooter ATV Go Karts Moped 139QMB 139QMA PD18J Engines
- 【Compatibility】Carburetor fits most of Chinese Made Scooters and ATV, including popular brands such as TAOTAO ,ROKETA, SUNL, JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS
- 【Specfication】Idle Jet: 33mm, Main Jet : 78mm; Intake Manifold side: 18mm (Inner diameter); Intake Manifold side: 28mm (Outer Diameter); Air Filter Intake: 35mm (Inner diameter); Air Filter Intake: 39mm (Outer Diameter). Electric Choke (plug style): 2-pin, male plug
- 【Features】With jet upgrades, our carburetor offers optimal idling and performance. Manufactured using by durable and premium materials that ensure durability and long-lasting performance, saving you the hassle of frequent replacement
- 【Package include】1 x Carburetor. And please compare your carburetor with the pictures and make sure this part fit your models before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002QBNH9W |
| Best Sellers Rank | #23,100 in Automotive ( See Top 100 in Automotive ) #40 in Powersports Carburetors |
| Brand | NIMTEK |
| Brand Name | NIMTEK |
| Compatible with Vehicle Type | Go Kart, Moped, Scooter, Street Bike |
| Customer Reviews | 4.4 out of 5 stars 2,535 Reviews |
| Exterior Finish | Polished |
| Flange Type | Bolt On |
| Included Components | / |
| Item Dimensions D x W x H | 3.54"D x 4.33"W x 3.15"H |
| Item Part Number | 139QMB 139QMA PD18J |
| Item Type Name | Street-motor-scooters |
| Item Weight | 0.05 Kilograms |
| Manufacturer | NIMTEK |
| Manufacturer Part Number | NT-MT07-1 |
| Manufacturer Warranty Description | Manufacturer warranty for 180 days from date of purchase |
| Model Number | 49cc 50cc scooter carburetor |
| Part Interchange Info | replacement |
| Product Dimensions | 3.54"D x 4.33"W x 3.15"H |
| Recommended Uses For Product | Scooter ATV Moped Go Karts |
| Specific Uses For Product | ATV, Moped, Scooter, Vehicle |
| UPC | 704298830409 |
| Vehicle Service Type | Go Kart, Moped, Scooter, Street Bike |

## Product Details

- **Brand:** NIMTEK
- **Flange Type:** Bolt On
- **Recommended Uses For Product:** Scooter ATV Moped Go Karts
- **Specific Uses For Product:** ATV, Moped, Scooter, Vehicle
- **Vehicle Service Type:** Go Kart, Moped, Scooter, Street Bike, street-motor-scooters

## Images

![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 1](https://m.media-amazon.com/images/I/71TpowqUWBL.jpg)
![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 2](https://m.media-amazon.com/images/I/81788hvVlaL.jpg)
![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 3](https://m.media-amazon.com/images/I/71NhPs5sbZL.jpg)
![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 4](https://m.media-amazon.com/images/I/71taoWIBPXL.jpg)
![NIMTEK 49cc Scooter Carburetor for GY6 50cc 4 Stroke Moped ATV Go Karts Scooter 139QMB PD18J Engines with Jet Upgrades - Image 5](https://m.media-amazon.com/images/I/71I7-9z68FL.jpg)

## Questions & Answers

**Q: What are the dimensions of this carburetor?**
A: Measurement: ID (Intake side): 18mm ; OD (air filter side) : 39mm; Idle Jet: 33mm, Main Jet : 78mm. Electric Choke (plug style): 2-pin, male Accelerator Pump

**Q: Does it improve scooter performance?**
A: Yes, our 50cc gy6 carburetor's jet upgrades optimize fuel delivery for improved idling and overall engine performance.

**Q: Is this carburetor easy to install?**
A: Yes, it is. And if you're not sure how to install it, please search YouTube for a specific installation video.

**Q: What engines is this carburetor compatible with?**
A: Fits most of Chinese Made Scooter Moped, ATVs and Go Karts with GY6 49cc 50cc Engine, such as TAOTAO ,ROKETA, SUNL, Kymco, JONWAY, JMSTAR, TANK, PEACE, Dongfang, Kazuma, JCL, BMS, Wildfire and etc.

**Q: What other models are also compatible with this carburetor?**
A: Gator 50, Qingqi QM50QT-6V, Vento,Tank, Boss,Lifan, Verucci, Qingqi QM50QT-4G, Baja SC50, Baja SC50-P,Panterra Retro 50cc, Panterra Freedom 50cc, CFMoto,Schwinn Laguna 50,Schwinn Hope 50, Baotian BT50QT-11,Panterra Fusion 50cc,X-Treme, Qingqi

## Frequently Bought Together

- 49cc Scooter Carburetor GY6 Four Stroke with Jet Upgrades
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*