The Honda 90519-V09-A01 Thrust Washer is a genuine OEM component designed for HA4118 and HA4120 lawn tractors. Sourced directly from Honda, this part matches the original specification, ensuring a direct fit without rework or modification. Honda supersedes parts at serial number breaks, so confirm your tractor's serial number against the fitment table before ordering to be certain part number 90519-V09-A01 is the correct listing for your unit.
Key Features
- Genuine OEM Construction — manufactured to Honda's own specification, so the washer delivers the same load-bearing geometry as the original part it replaces
- Direct OEM Replacement — designed to install in place of the original, with no trimming, grinding, or adaptation needed
- HA4118 and HA4120 Fitment — listed for both Honda lawn tractor models; verify your serial number against the fitment table to confirm the correct part for your machine
- Axial Load Control — a thrust washer manages axial (end-to-end) movement between rotating components; wear or loss of this washer allows excessive play that accelerates damage to the surrounding assembly
A thrust washer is a flat bearing component positioned between rotating or sliding parts to control axial movement and reduce friction along the thrust face. In a lawn tractor drivetrain, it prevents metal-on-metal contact at points where shafts or gears generate end-load forces during operation. When a thrust washer wears thin or goes missing, the components it separates begin to contact each other directly, leading to accelerated wear, increased operating noise, and eventual damage to the surrounding assembly.
Part Details
| Part Number | 90519-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Thrust 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.
