The Honda 90527-V09-A01 Blade Washer is a genuine OEM part designed for HA4118 and HA4120 lawn tractors. As a direct Honda OEM component, it is manufactured to the same specifications as the original hardware installed on the production line. This washer is listed for both the HA4118 and HA4120 — verify your machine's serial number against the fitment table to confirm the correct application before ordering.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this washer matches the original component exactly, ensuring proper fit without modification.
- HA4118 and HA4120 Fitment — listed for Honda HA4118 and HA4120 lawn tractors; check your serial number against the compatibility table to confirm the right part for your unit.
- Correct Clamping and Seating — a properly fitted blade washer distributes load evenly at the blade mounting point, helping maintain correct blade retention over time.
A blade washer sits between the blade deck, distributing clamping force evenly across the blade hub. This even load distribution helps keep the blade secured at the correct torque and prevents the fastener from pulling through or distorting the mounting surface. When a blade washer is worn, distorted, or missing, proper blade retention can be compromised, leading to uneven cutting performance or fastener loosening during operation.
Part Details
| Part Number | 90527-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Blade 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.
