The Honda 90531-VG5-000 Lock Washer (5/16") is a genuine OEM replacement designed for HRC7113 commercial mowers. Sourced directly from Honda, this washer carries the same specification as the part installed at the factory. Confirm your serial number against the fitment table before ordering to ensure this is the correct listing for your unit.
Key Features
- Genuine OEM Sourcing — supplied by Honda, so the dimensions and material match what was originally installed on HRC7113 commercial mowers.
- Correct Size — the 5/16" specification is a key identifier; verify this matches the fastener size in your service documentation before ordering.
- Serial Number Verification Recommended — Honda supersedes hardware at production breaks, so checking your mower's serial number against the fitment table is the best way to confirm part number 90531-VG5-000 is the right washer for your machine.
A lock washer is a small but important fastening component used to resist loosening under vibration. On commercial mowing equipment like the HRC7113, hardware is subjected to constant engine and blade vibration during operation, and a lock washer helps maintain clamping force at the fastened joint. When a lock washer is missing or worn flat, the fastener it secures can gradually back out, leading to loose assemblies that may require more extensive service to correct.
Part Details
| Part Number | 90531-VG5-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Lock Washer (5/16") |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Commercial Mower | HRC7113 | 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.
