The Honda 90505-VP7-000 Thrust Washer (6.2X14X1) is a genuine OEM component designed for HRM310 and HRM520 robotic mowers. As a direct Honda OEM part, it carries the exact dimensions and tolerances specified for these machines, ensuring a proper drop-in fit without modification. Honda supersedes parts at serial number breaks, so confirm your mower's serial number against the fitment table before ordering.
Key Features
- Genuine OEM Sizing — manufactured to Honda's exact 6.2 x 14 x 1 mm specification, maintaining the axial clearances the drivetrain depends on
- Direct Replacement — sourced directly from Honda, this thrust washer installs in place of the original with no rework required
- HRM310 and HRM520 Fitment — listed for both Honda robotic mower models; check your serial number against the compatibility table to confirm the correct application
- Axial Load Control — a worn or out-of-spec thrust washer allows excessive end-play in rotating assemblies, leading to accelerated wear on adjacent components
A thrust washer manages axial (end-to-end) load between rotating and stationary components, keeping shaft end-play within the tolerance the assembly requires. In the HRM310 and HRM520 robotic mowers, maintaining correct axial clearance protects the surrounding components from uneven contact and premature wear. When a thrust washer wears thin or is damaged, end-play increases and the parts it spaces begin to wear against one another, shortening the service life of the assembly.
Part Details
| Part Number | 90505-VP7-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Thrust Washer (6.2X14X1) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Robotic Mower | HRM310, HRM520 | 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.
