The Honda 90405-752-830 Washer (10.5X27) is a genuine OEM replacement designed for Honda lawn tractors, riding mowers, and multi-purpose tractors, including the CD4213, CD4538, CD4542, CD4546, H3011, H3013, H4013, HT4213, MK5218, and MM46. As a direct Honda OEM component, this washer is produced to the same specifications as the original hardware installed at the factory. Confirm your model and serial number against the fitment table before ordering, as Honda updates hardware specifications across production runs.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this washer matches the original specification for the applications listed, ensuring the correct load-bearing surface and dimensional fit.
- Broad Model Coverage — listed for Honda CD-series and HT-series lawn tractors, H-series riding mowers, and MK and MM multi-purpose tractors, including the CD4213, CD4538, H3011, H3013, H4013, HT4213, MK5218, and MM46.
- Serial Number Verification Recommended — Honda supersedes hardware at production breaks, so cross-check your unit's serial number against the compatibility table to confirm part number 90405-752-830 is correct for your machine.
A washer of this size distributes the clamping load of a fastener across a wider surface area, protecting the mating component from damage and helping the assembly maintain proper torque retention over time. On tractors and riding mowers, where vibration is a constant factor, correctly sized OEM washers help keep critical assemblies secure through extended use. Using a washer with incorrect dimensions can compromise the integrity of the joint, leading to fastener loosening or surface damage.
Part Details
| Part Number | 90405-752-830 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Washer (10.5X27) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | H4013 | 1000001-1002450 |
| Lawn Tractor | CD4213, CD4538, CD4542, CD4546, HT4213 | All |
| Multi-Purpose Tractor | MK5218, MM46 | All |
| Riding Mower | H3011 | 1000001-5006243 |
| Riding Mower | H3013 | 1000001-6003652 |
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.
