Description
Overview:
This Genuine Honda Exhaust Silencer is a direct-fit replacement for Honda GX340 and GX390 petrol engines used on static and mobile equipment. Built from durable steel with a heat-resistant, corrosion-resistant black finish, it is designed to cut exhaust noise while maintaining correct back pressure for smooth running and dependable power. The internal baffle design helps reduce harsh engine sound and directs gases safely away from the machine. As a Genuine Part, it ensures precise fit and long service life, and is suitable for engines configured with a two-piece guard. Ideal for general-purpose industrial engines found in construction, landscaping, and hire equipment, it restores original performance and reliability without modification.
Key Features:
- Genuine Honda part for assured compatibility and reliability
- OEM reference: 18310-ZE3-003 for correct fit on GX340/GX390
- Steel construction with heat-resistant coating for long service life
- Effective noise reduction with balanced back pressure for stable performance
- Direct replacement using factory mounting points on compatible engines
- Designed for use with a two-piece guard arrangement
- Straightforward installation with basic hand tools
- Durable under vibration and heat cycles typical of heavy-duty use
- Helps protect surrounding components by directing exhaust flow away from the engine
- Suitable for professional, commercial, and DIY maintenance schedules
Typical Applications:
Used on equipment powered by Honda GX340 and GX390 engines, including generators, plate compactors, concrete mixers, pressure washers, water pumps, lawn and turf machinery, and industrial power units. Suitable for site work, workshops, agriculture, facilities maintenance, and hire fleets where a reliable and quiet-running exhaust is required.
Also known as:
Muffler, exhaust muffler, exhaust box, exhaust canister, exhaust silencer assembly, engine silencer, GX340/GX390 silencer.
Fits Models:
GX340, GX390
Alternate Part Numbers:
18310-ZE3-003, 18310ZE3003
Product Specifications
| L&S Part No. | 18310 ZE3 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 18310ZE3003 |
| Unit of Sale | 1 |
| Applications | GX340, GX390 |
| Machine Type | Engines |
| Fits Brands | Honda |
