The Honda 90418-PA9-000 Spline Washer (35X50X3.25) is a genuine OEM component designed for the H6522 compact tractor. Sourced directly from Honda, this washer carries the exact dimensions and spline profile Honda specifies for this application. Because Honda supersedes parts at defined serial breaks, confirm your tractor's serial number against the fitment table before ordering to be sure part number 90418-PA9-000 is the correct listing for your unit.
Key Features
- Genuine OEM Fit — manufactured to Honda's own dimensional specification, ensuring the spline engagement and clamping thickness match what the H6522 requires
- Correct Sizing — the (35X50X3.25) designation identifies the inner diameter, outer diameter, and thickness; match these figures to your existing washer before fitting
- Serial Number Verification Advised — Honda updates part numbers at serial breaks, so cross-check your tractor's serial number against the compatibility table to confirm this is the right listing for your machine
A spline washer seats against a splined shaft or hub to distribute clamping load evenly across the mating surfaces. The internal spline profile keys the washer in place so it cannot rotate independently, maintaining consistent preload on the assembly it secures. When a washer of this type wears, becomes deformed, or is the wrong thickness, clamping force is distributed unevenly, which can lead to accelerated wear on the surrounding components and loosening under load.
Part Details
| Part Number | 90418-PA9-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Spline Washer (35X50X3.25) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Compact Tractor | H6522 | 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.
