The Honda 90511-V09-A01 Height Adjust Washer is a genuine OEM component designed for HA4118 and HA4120 lawn tractors. As a direct Honda OEM part, it is manufactured to the same specifications as the original, ensuring a correct fit within the height adjustment system of these tractors. Confirm your tractor's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks and this washer is specific to the models listed.
Key Features
- Genuine OEM Accuracy — sourced directly from Honda, this washer matches the original specification for proper function within the height adjustment mechanism of HA4118 and HA4120 lawn tractors
- Exact Replacement — designed to drop in where the original was removed, with no rework needed to the surrounding assembly
- Serial Number Awareness — Honda updates part supersessions at production serial breaks; always cross-reference your tractor's serial number with the fitment table to confirm this is the correct washer for your unit
The Height Adjust Washer is a precision spacer within the cutting deck height adjustment system on Honda HA4118 and HA4120 lawn tractors. It controls the positional spacing in the adjustment linkage, allowing the operator to set and hold a consistent cutting height across the deck. When this washer is worn, missing, or the wrong thickness, the height adjustment may feel loose, shift under load, or fail to hold the selected cutting position accurately.
Part Details
| Part Number | 90511-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Height Adjust Washer |
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.
