The Honda 91051-797-003 Thrust Bearing (51204) is a genuine OEM replacement designed for HS1336 and HSM1336 two-stage snow blowers. Sourced directly from Honda, this bearing carries the exact specifications Honda engineers built into these machines from the start. This part fits both the HS1336 and HSM1336 — always confirm your unit's serial number against the fitment table before ordering, as Honda supersedes parts at specific serial breaks. When your snow blower shows signs of bearing wear, replacing it with the correct OEM component keeps the drivetrain running as Honda intended.
Key Features
- Genuine OEM Bearing Grade — manufactured to Honda's own load and dimensional tolerances for the 51204 thrust bearing specification, not a generic substitute
- Direct OEM Replacement — an exact drop-in fit for the HS1336 and HSM1336 two-stage snow blowers with no modification needed to seat correctly
- Serial Number Verification Recommended — Honda updates part numbers at defined serial breaks, so match your machine's serial number to the fitment table to confirm this is the right bearing for your unit
- Axial Load Control — a thrust bearing handles axial (end-thrust) forces within the drivetrain; when this bearing wears, increased play and accelerated component wear follow
A thrust bearing is engineered to absorb axial forces — loads that push along the axis of a rotating shaft rather than across it. In a two-stage snow blower like the HS1336 and HSM1336, rotating drivetrain components generate significant end-thrust during auger and impeller operation, and the thrust bearing keeps that movement controlled while allowing smooth rotation. When this bearing wears or fails, excess axial play develops, placing stress on surrounding components and causing noise, vibration, or loss of efficiency in the snow blower's drive system.
Part Details
| Part Number | 91051-797-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Thrust Bearing (51204) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Two-Stage Snow Blower | HS1336, HSM1336 | 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.
