The Honda 18321-ZF5-010 Muffler Protector is a genuine OEM component designed for GXV340 and GXV390 vertical shaft engines and HRC7013 and HRC7113 commercial mowers. As a direct Honda OEM part, it is manufactured to the same standards as the original, ensuring a correct fit without modification. Honda supersedes parts at serial breaks, so confirm the part number 18321-ZF5-010 against the fitment table using your machine's serial number before ordering. This Muffler Protector ships exactly as it left Honda's production line — the right part for the job the first time.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this Muffler Protector matches the original in form and fit, with no guesswork on sizing or mounting geometry.
- Broad Compatible Fitment — built for GXV340 and GXV390 vertical shaft engines, as well as HRC7013 and HRC7113 commercial mowers.
- Serial Number Verification Advised — Honda updates parts at production serial breaks; check your machine's serial number against the compatibility table to confirm this is the correct version for your unit.
- Protects Operator and Equipment — shields personnel and nearby components from direct contact with the muffler's hot surface during and after operation, a function that matters especially on commercial mowing equipment used throughout the workday.
The Muffler Protector is a heat shield fitted over the exterior of the muffler. Its role is to create a barrier between the muffler's surface — which reaches high temperatures during normal engine operation — and anything that might come into contact with it, including hands, fuel lines, and debris. On commercial mowers like the HRC7013 and HRC7113, where operators work in close proximity to the engine for extended periods, this guard is particularly important. A cracked, missing, or damaged protector leaves the muffler exposed and should be replaced promptly to restore the original level of protection.
Part Details
| Part Number | 18321-ZF5-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler Protector |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Commercial Mower | HRC7013, HRC7113 | All |
| Vertical Shaft Engine | GXV340, GXV390 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
