---
product_id: 292298858
title: "Powtol GX390 Muffler Exhaust Assembly for Honda GX340 11HP 13HP Engine"
brand: "powtol"
price: "411.10 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Powtol"
url: https://www.desertcart.tn/products/292298858-powtol-gx390-muffler-exhaust-assembly-for-honda-gx340-11hp-13hp
store_origin: TN
region: Tunisia
---

# Stainless steel for heat resistance Complete kit with muffler, manifold & gaskets Fits Honda GX340 & GX390 engines Powtol GX390 Muffler Exhaust Assembly for Honda GX340 11HP 13HP Engine

**Brand:** powtol
**Price:** 411.10 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your engine’s breath with precision & power!

## Quick Answers

- **What is this?** Powtol GX390 Muffler Exhaust Assembly for Honda GX340 11HP 13HP Engine by powtol
- **How much does it cost?** 411.10 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/292298858-powtol-gx390-muffler-exhaust-assembly-for-honda-gx340-11hp-13hp)

## Best For

- powtol enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Professionals:** Rated 4.5 stars with nearly 200 reviews, a go-to for pressure washer and snowblower maintenance
- • **All-in-One Installation Kit:** Includes muffler, head shield manifold, and two gaskets for hassle-free setup
- • **Precision OEM Compatibility:** Seamlessly replaces Honda 18310-ZE2-W61 muffler for GX340 & GX390 engines
- • **Optimized Engine Performance:** Enhances exhaust flow to maintain your engine’s peak power output
- • **Durable Stainless Steel Build:** Engineered to withstand high heat and corrosion for long-lasting performance

## Overview

The GX390 Muffler Assembly is a premium stainless steel exhaust replacement designed specifically for Honda GX340 and GX390 11HP and 13HP engines. This complete kit includes the muffler, head shield manifold, and gaskets, ensuring a perfect OEM fit and easy installation. Ideal for water pumps, snowblowers, and pressure washers, it delivers durable heat resistance and optimized engine performance, backed by strong customer satisfaction.

## Description

desertcart.com: Powtol GX390 Muffler Exhaust Assembly for Honda GX340 11HP 13HP Engine | 18310-ZE2-W61 338cc 389cc Harbor Freight Engine,with Exhaust Manifold Pipe, Water Pump Snowblower Pressure Washer Part : Patio, Lawn & Garden

Review: Great fit - Fit perfectly, fast shipping and a great price!!!
Review: Muffler - Replacement muffler worked as described

## Features

- [Compatible with Models]: GX390 Muffler Fits for Honda GX340 (11HP 338CC) GX390 (13HP 389CC) Engine Motor,Compatible with GX420, Harbor Freight Predator 420cc, Champion 389cc 420cc 439cc, and most Honda-clone engine including Rato Loncin Ducar Simpson CRX420 and Dewalt 420cc,for water pump (WT40 series), pressure washer (Simpson Northstar Dewalt Mi-T-M), log splitter, chipper shredder, snowblower, and air compressor – EXCEPT generator
- [Replace OEM Part]: GX390 Exhaust Kit Repalce OEM #Honda 18310-ZE2-W61 Muffler Exhaust Assembly, All mounting hardware is included, so you can get your equipment back up and running in minutes with basic hand tools
- [Package include]:1 x Muffler, 1 x Exhaust Pipe Manifold, 2 x Gaskets, 3 x Nuts, Everything you need for a hassle-free, one-stop replacement – no extra trips to the hardware store
- [Durable Construction]: Manufactured to meet or exceed OEM specifications with heavy-duty construction and heat-resistant coating for long-lasting performance under extreme conditions. The included high-temperature gaskets ensure a tight, leak-free seal, reducing exhaust noise and improving engine backpressure for optimal power output
- [Notes]: To ensure the optimal performance of your engine, please verify your engine's model and part numbers before ordering the parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LW17M52 |
| Best Sellers Rank | #58,226 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #605 in Pressure Washer Accessories |
| Brand | Powtol |
| Brand Name | Powtol |
| Compatible with Vehicle Type | Motorcycle |
| Customer Reviews | 4.5 out of 5 stars 205 Reviews |
| Item Highlight | 18310-ZE2-W61 338cc 389cc Harbor Freight Engine,with Exhaust Manifold Pipe, Water Pump Snowblower Pressure Washer Part |
| Manufacturer | Powtol |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Shape | Assembly |
| UPC | 656721538720 |
| Vehicle Service Type | Motorcycle |

## Product Details

- **Brand:** Powtol
- **Material:** Stainless Steel
- **Vehicle Service Type:** Motorcycle
- **Shape:** Assembly
- **UPC:** 656721538720

## Images

![Powtol GX390 Muffler Exhaust Assembly for Honda GX340 11HP 13HP Engine - Image 1](https://m.media-amazon.com/images/I/51olipo4-jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fit
*by T***E on July 2, 2026*

Fit perfectly, fast shipping and a great price!!!

### ⭐⭐⭐⭐⭐ Muffler
*by J***M on January 20, 2026*

Replacement muffler worked as described

### ⭐⭐⭐⭐⭐ Honda Muffler
*by M***R on August 4, 2025*

Perfect Fit.

## Frequently Bought Together

- Powtol GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61
- GX390 GX340 Air Filter Housing Cover with Air Cleaner Box Adapter Assembly Compatible with Hondaa GX270 270cc 301cc 420cc 389cc 190F 192F 188F, Replaces 17410-ZE2-020 17230-Z53-841
- GX390 Carburetor Replacement for Honda GX390 GX 390 GX340 GX340U1 GX340R1 GX340K1 WT40XK1 WT40XK2 WT40XK3 13HP 11HP 16100-ZE3-V01 Generator Lawnmower Engine

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**Shop now:** [https://www.desertcart.tn/products/292298858-powtol-gx390-muffler-exhaust-assembly-for-honda-gx340-11hp-13hp](https://www.desertcart.tn/products/292298858-powtol-gx390-muffler-exhaust-assembly-for-honda-gx340-11hp-13hp)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-09*