⚡ Upgrade your engine’s roar with the ultimate muffler kit—because your power deserves premium performance!
The Ruma Muffler Kit is a comprehensive replacement exhaust assembly designed for Honda GX340, GX390, and GX420 engines ranging from 11HP to 16HP. This all-inclusive kit features a manifold, exhaust pipe, gaskets, mounting hardware, and a spark plug, ensuring seamless compatibility with a wide range of power equipment including pressure washers, water pumps, snowblowers, and log splitters. Engineered for durability and easy installation, it replaces OEM parts across multiple brands, making it the go-to solution for professional-grade engine maintenance and repair.
| Manufacturer | Ruma |
| Brand | Ruma |
| Model | Exhaust muffler assembly kit for Honda GX390 GX340 GX420 engine power equipment |
| Product Dimensions | 18.54 x 18.54 x 15.49 cm; 2.04 kg |
| Item model number | HD393 |
| Exterior | Painted |
| Manufacturer part number | HD394 |
| OEM Part Number | 18310-ZE2-W61,18310-ZE2-W62,18320-ZE2-W61,18320-ZE2-W62,18320-ZE3-W02,18330-ZE2-W00, 18330-ZH9-N00. |
| Position | Top |
| Item Weight | 2.04 kg |
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