--- product_id: 292298858 title: "- GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61" brand: "powtol" price: "2376573₫" currency: VND in_stock: true reviews_count: 11 category: "Powtol" url: https://www.desertcart.vn/products/292298858-gx390-muffler-assembly-for-honda-gx340-gx-390-11hp-13hp store_origin: VN region: Vietnam --- # Optimized exhaust flow Complete assembly kit Stainless steel durability - GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 **Brand:** powtol **Price:** 2376573₫ **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your engine’s breath with Powtol power! ## Quick Answers - **What is this?** - GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 by powtol - **How much does it cost?** 2376573₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/292298858-gx390-muffler-assembly-for-honda-gx340-gx-390-11hp-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 - • **Complete Muffler Assembly Kit:** Includes muffler, head shield manifold, and gaskets for all-in-one upgrade - • **Premium Stainless Steel Build:** Engineered for long-lasting corrosion resistance and peak performance - • **Boost Engine Efficiency & Longevity:** Enhances exhaust flow to keep your engine running cooler and stronger - • **Precision Fit for Honda GX340 & GX390:** Seamlessly compatible with 11HP and 13HP engines for hassle-free installation - • **Trusted Replacement for Harbor Freight Equipment:** Perfect for water pumps, snowblowers, and pressure washers—don’t let your gear fall behind ## Overview The Powtol GX390 Muffler Assembly is a robust, stainless steel exhaust replacement designed specifically for Honda GX340 and GX390 engines (11HP and 13HP). This complete kit includes the muffler, head shield manifold, and gaskets, ensuring a precise fit and enhanced engine performance for water pumps, snowblowers, and pressure washers. Engineered to improve exhaust flow and durability, it’s the essential upgrade for professionals demanding reliability and efficiency. ## Description Product description Package include :1 x Muffler, 1 x Head Shield Manifold, 2 x Gaskets Muffler Exhaust Fits Honda GX340 GX390 11HP & 13HP With Manifold & Nuts 18310-ZE2-W61 Honda GX340U1 (Type SXEB)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type VSH7)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type VWC2)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type VWS2)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type VXB)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type VXB7)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type VXE7)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type SXB7)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type SXB)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type QXB7)(VIN# GCAMK-1000001) Small Engine GX340U1 (Type QXB)(VIN# GCAMK-1000001) Small Engine GX340K1 (Type VWS2)(VIN# GC05-2000001-3599999) Small Engine GX340K1 (Type VWS2/A)(VIN# GC05-3600001-9999999) Small Engine GX340K1 (Type VWC2)(VIN# GC05-2000001-3599999) Small Engine GX340K1 (Type VWC2/A)(VIN# GC05-3600001-9999999) Small Engine GX270UT (Type VSH7)(VIN# GCAJT-1000001-1163869) Small Engine GX270UT (Type VXQ4)(VIN# GCAJT-1000001) Small Engine GX270UT (Type VXU1)(VIN# GCAJT-1000001) Small Engine GX270UT (Type VX2)(VIN# GCAJT-1000001) Small Engine GX270UT (Type VXB7)(VIN# GCAJT-1000001) Small Engine GX390K1 (Type HA2)(VIN# GCAA-2000001-3399999) Small Engine GX390K1 (Type PAE2)(VIN# GCAA-3400001-9999999) Small Engine GX390K1 (Type HA2A)(VIN# GCAA-3400001-9999999) Small Engine GX390K1 (Type QA)(VIN# GCAA-2000001-3399999) Small Engine GX390K1 (Type HAQ)(VIN# GCAA-2000001-3399999) Small Engine GX390K1 (Type QA2)(VIN# GCAA-3400001-9999999) Small Engine GX390K1 (Type HA)(VIN# GCAA-2000001-3399999) Small Engine Review: Perfect fit - perfect fit and match for OEM muffler Review: Muffler - Replacement muffler worked as described ## Features - Compatible with Models: Honda GX340 11HP 338CC GX390 13HP 389CC Engine / Motor - Compatible with Models: Honda 18310-ZE2-W61 Muffler Exhaust Assembly - Package include:1 x Muffler, 1 x Head Shield Manifold, 2 x Gaskets - 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 | #72,472 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #832 in Pressure Washer Accessories | | Brand | Powtol | | Brand Name | Powtol | | Compatible with Vehicle Type | Motorcycle | | Customer Reviews | 4.5 out of 5 stars 197 Reviews | | 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 ![- GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 - Image 1](https://m.media-amazon.com/images/I/51olipo4-jL.jpg) ![- GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 - Image 2](https://m.media-amazon.com/images/I/51-DhNsetOL.jpg) ![- GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 - Image 3](https://m.media-amazon.com/images/I/51YmGNqp-zL.jpg) ![- GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 - Image 4](https://m.media-amazon.com/images/I/51-Xltl2NBL.jpg) ![- GX390 Muffler Assembly for Honda GX340 GX 390 11HP 13HP Harbor Freight Engine Water Pump Snowblower Pressure Washer 18310-ZE2-W61 - Image 5](https://m.media-amazon.com/images/I/51vxHngd27L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by D***Y on January 27, 2026* perfect fit and match for OEM muffler ### ⭐⭐⭐⭐⭐ Muffler *by J***M on January 20, 2026* Replacement muffler worked as described ### ⭐⭐⭐⭐⭐ Good initial impression *by T***K on June 9, 2025* Have y instales yet but the composition seems to be of higher quality. I purchased another off amazon and it broke after a couple uses on my stump grinder. This seems like it will work better as it’s much heavier than the previous one. ## 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 --- ## 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.vn/products/292298858-gx390-muffler-assembly-for-honda-gx340-gx-390-11hp-13hp](https://www.desertcart.vn/products/292298858-gx390-muffler-assembly-for-honda-gx340-gx-390-11hp-13hp) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*