The Honda 90501-764-L31 Lock Washer (3/8 Standard) is a genuine OEM component designed for the MM60 compact tractor. As a direct Honda OEM part, it is manufactured to the exact specifications called out in Honda's own parts catalog for the MM60. Confirm your machine's serial number against the fitment table to ensure this is the correct size and variant for your unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this washer matches the exact size, thickness, and profile specified for the MM60 compact tractor.
- 3/8 Standard Lock Configuration — the (3/8 STD LOCK) designation identifies the specific variant; verify this matches your application before ordering, as Honda lists multiple washer sizes across the MM60 parts catalog.
- Correct Fit for MM60 Compact Tractors — designed specifically for the MM60, with part number 90501-764-L31 confirmed in Honda's OEM parts listing for this machine.
A lock washer is a fastening hardware component placed beneath a nut or bolt head to resist loosening caused by vibration and dynamic loads during operation. On compact tractors like the MM60, equipment subject to continuous vibration across varied terrain, fasteners can gradually back out over time without a locking element in place. Using the correctly specified lock washer helps maintain the clamping force of the fastener assembly and supports the long-term integrity of the bolted joint it secures.
Part Details
| Part Number | 90501-764-L31 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Lock Washer (3/8 Standard) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Compact Tractor | MM60 | 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.
