The Honda 18438-V09-A01 Muffler Protector Guard is a genuine OEM component designed for HA4118 and HA4120 lawn tractors. As a direct Honda OEM replacement, this guard is produced to the same specifications as the original part that left the factory, ensuring a correct, trouble-free installation. Honda supersedes parts across serial number ranges, so confirm your tractor's serial number against the fitment table before ordering to make sure you have the right part for your machine.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this guard matches the original part in form and fit, so installation on your HA4118 or HA4120 is straightforward with no guesswork.
- Correct Muffler Protection — shields the muffler assembly on your lawn tractor, helping maintain the integrity of the exhaust system and the surrounding area during operation.
- Serial Number Matters — Honda updates part numbers at production breaks, so cross-check your tractor's serial number against the fitment table to confirm this is the right guard for your unit.
The muffler protector guard is a heat and impact shield fitted around the muffler on a lawn tractor. It serves as a barrier between the hot exhaust components and nearby surfaces, protecting both the tractor's bodywork and bystanders from incidental contact with the muffler during and after operation. When the guard is cracked, missing, or damaged, the muffler is left exposed, which can lead to heat damage to adjacent components and increases the risk of contact burns during routine operation or maintenance.
Part Details
| Part Number | 18438-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Muffler Protector Guard |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | HA4118, HA4120 | 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.
