---
product_id: 79877214
title: "New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F"
brand: "leimo kparts"
price: "₨3211"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/79877214-new-manual-choke-dual-fuel-carburetor-lpg-ng-conversion-kit
store_origin: SC
region: Seychelles
---

# 5.5KW peak power output Dual fuel: LPG & NG compatible Fits GX390 188F generators New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F

**Brand:** leimo kparts
**Price:** ₨3211
**Availability:** ✅ In Stock

## Summary

> 🔥 Dual Fuel, Double Power – Never Run Out of Options! ⚡

## Quick Answers

- **What is this?** New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F by leimo kparts
- **How much does it cost?** ₨3211 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/79877214-new-manual-choke-dual-fuel-carburetor-lpg-ng-conversion-kit)

## 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

- • **Power Your Freedom:** Seamlessly switch between gasoline and cleaner LPG/NG fuels without missing a beat.
- • **Maximize Efficiency:** Delivers a robust 4.5-5.5KW output, perfect for commercial, residential, or camping power needs.
- • **Plug & Play Upgrade:** Designed specifically for GX390 188F engines, ensuring hassle-free installation and reliable performance.
- • **Portable Powerhouse:** Lightweight at just 0.7 kg, this carburetor keeps your generator versatile and ready wherever you go.
- • **Eco-Smart Fuel Choice:** Reduce emissions and fuel costs by choosing liquefied or natural gas without sacrificing power.

## Overview

The LEIMO GX390 188F dual fuel carburetor conversion kit transforms your 5KW gasoline generator into a flexible powerhouse capable of running on LPG or natural gas. Lightweight and portable, it delivers a steady 4.5-5.5KW output, ideal for commercial, residential, and outdoor use, combining eco-friendly fuel options with reliable spark ignition technology.

## Description

New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F

## Features

- Dual fuel carburetor for gasoline generator, LPG/CNG conversion.
- Fitment: 5KW 5000W GX390 188F,LPG/NG conversion kit is used for 1KW to 6KW Generating sets.
- Output: 4.5-5.5KW.
- Generator type: GX390 188F portable gasoline.
- Features：You can use liquefied gas or natural gas as a fuel, while not changing the gasoline as the fuel, then the generator can be used either oil or gas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LEIMO KPARTS |
| Wattage | 5000 watts |
| Fuel Type | Gasoline, Natural Gas, Liquefied Petroleum Gas |
| Power Source | natural gas, gas-powered |
| Recommended Uses For Product | Commercial, Residential, Camping |
| Item Weight | 0.7 Kilograms |
| Output Wattage | 5500 Watts |
| Special Feature | Portable, Dual Fuel |
| Included Components | 1 x Carburetor, 3 x Carb Gasket, 1 x Shaft |
| Color | The exact color cannot be determined without the image, but it can be inferred from the image. |
| Model Name | GX390 188F |
| Engine Type | 4 Stroke |
| Ignition System Type | Spark Ignition |
| Total Power Outlets | 1 |
| Frequency | 60 Hz |
| Engine Power Maximum | 5.5 Kilowatts |
| Running Wattage | 5500 Watts |
| Manufacturer | LEIMO |
| Item Weight | 1.54 pounds |
| Package Dimensions | 7.99 x 7.56 x 3.5 inches |
| Item model number | GX390 188F |
| Is Discontinued By Manufacturer | No |
| Special Features | Portable, Dual Fuel |

## Product Details

- **Brand:** LEIMO KPARTS
- **Wattage:** 5000 watts
- **Fuel Type:** Gasoline, Natural Gas, Liquefied Petroleum Gas
- **Power Source:** natural gas, gas-powered
- **Recommended Uses For Product:** Commercial, Residential, Camping
- **Item Weight:** 0.7 Kilograms
- **Output Wattage:** 5500 Watts
- **Special Feature:** Portable, Dual Fuel
- **Included Components:** 1 x Carburetor, 3 x Carb Gasket, 1 x Shaft
- **Color:** The exact color cannot be determined without the image, but it can be inferred from the image.

## Images

![New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F - Image 1](https://m.media-amazon.com/images/I/71c9ZCJk19L.jpg)

## Questions & Answers

**Q: This carb is identical to the image shown ??? it is possible to install in a generac gp8000e 420cc**
A: This unit came exactly as shown,  If your carb is using the style gaskets as shown here it will probably fit just fine,
I will never go back to running gasoline after using this.

**Q: will this work on a coleman 5K with a vanguard engine?**
A: It should. I installed on a 5000 watt Champion generator and it works well. You can always order and dry fit and if NG return.

**Q: Will this kit work on an Onan 4000?**
A: It's for Briggs& Stratton engines.  I believe Onan had their own engines.  Good luck!

**Q: Will this work on a Powerpartner 6000 with a Kawasaki motor generator**
A: This carburetor will only work on an engine with 52mm (2")spacing on the 2 bolts holding the carb in place on the engine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more nasty gasoline
*by B***R on September 1, 2022*

Install is easy. I have to use the choke lever that came with this car orator for the original that came with my General GP5000 is a push and pull type and it would not fit with this new carburetor. It start right away with gasoline with out pain but it would not run right away with propane. You have to adjust the propane pressure, mine runs well with 1 psi. No more gasoline that will spoil. The original carburetor was damage by the gasoline that was left for a long time inside the gas tank. We never had long power outage. Now the LPG gas will stay good for a long time and will be always ready in case we have to use the generator This dual fuel is worth the price go get it for yourself.

### ⭐⭐⭐⭐⭐ Very surprised at how well it works
*by C***G on November 21, 2024*

I didn't have to adjust anything, worked great on petrol gas and LP gas right out of the box. Very pleased, so glad I bought this!Just remember when using LP gas, don't use the choke on the carb, just push the black spring loaded button on the side for a couple seconds to prime the carb, and should start up with a couple pulls.Note, for LP, just use a normal low pressure LP regulator like what is on gas grills or space heaters. Looks like Amazon suggests to also purchase a 20psi adjustable LP regulator hose. Do not use that, it is too much pressure!Also note, if you want to replace the barbed LP gas input connector on this, you will need a 1/4 NPT tap and probably chop off the tip of the tap about 1/8" to 1/4" depending on the tap length because the threads on this connection is not 1/4 NPT, and it is very shallow. And be careful not to over tighten it and crack the aluminum tube.

### ⭐⭐⭐⭐ preciso
*by J***Z on May 18, 2024*

Quedo perfecto en mi generador Shineray

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-20*