The Honda 31602-ZE1-821 Case is a genuine OEM replacement built for GXV270 and GXV340 vertical shaft engines, as well as HS521 and HS621 single-stage snow blowers and HS55, HS80, HS828, HS928, and HS1132 two-stage snow blowers. As a direct Honda OEM component, this case is manufactured to the exact specifications Honda requires for proper fit and function across this range of engines and snow blowers. Always verify your unit's serial number against the fitment table before ordering, as Honda supersedes parts at production breaks and the correct case for your machine depends on the serial range.
Key Features
- Genuine Honda OEM — sourced directly from Honda, ensuring the case meets the dimensional and material specifications Honda set for this application.
- Broad Fitment — designed for GXV270 and GXV340 vertical shaft engines, HS521 and HS621 single-stage snow blowers, and HS55, HS80, HS828, HS928, and HS1132 two-stage snow blowers, including this part in a wide range of Honda equipment service needs.
- Serial Number Verification Recommended — Honda updates part specifications at serial breaks, so confirm your machine's serial number against the fitment table to ensure part number 31602-ZE1-821 is the correct case for your unit.
- Drop-In Replacement — engineered to fit the original mounting points without modification, keeping service time to a minimum.
A case in Honda's parts catalogue serves as an enclosure or housing that protects and retains internal components within an assembly. When this housing becomes cracked, broken, or otherwise compromised, the components it shelters are left exposed to debris, moisture, and mechanical damage, which can lead to broader assembly failure. Replacing a damaged case with the correct Honda OEM part restores the integrity of the assembly and keeps the equipment operating as designed.
Part Details
| Part Number | 31602-ZE1-821 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Case |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Single-Stage Snow Blower | HS521, HS621 | All |
| Two-Stage Snow Blower | HS80 | 1171449-9999999 |
| Two-Stage Snow Blower | HS55 | 2056820-9999999 |
| Two-Stage Snow Blower | HS828, HS928, HS1132 | All |
| Vertical Shaft Engine | GXV270, GXV340 | 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.
