The Honda 23121-V45-A00 Drive Sprocket (15T) is a genuine OEM component designed for HSS1332, HSS724, and HSS928 two-stage snow blowers. As a direct Honda OEM replacement, this sprocket is manufactured to the exact tooth count and dimensional specifications required by these machines, ensuring the drive system engages and transfers power the way Honda engineered it to. Verify your snow blower's serial number against the fitment table before ordering, as Honda supersedes drivetrain components at specific serial breaks and more than one sprocket variant may be listed for these models.
Key Features
- Genuine OEM Drive Accuracy — a 15-tooth count is a fixed specification; this Honda OEM part matches it exactly, maintaining correct chain engagement and drive ratio in the snow blower's auger or track drive system.
- Direct OEM Replacement — sourced from Honda and built to the same specifications as the original, this sprocket installs without modification on compatible HSS snow blowers.
- Broad HSS Compatibility — fits HSS1332, HSS724, and HSS928 two-stage snow blowers, covering a wide range of Honda's HSS lineup.
- Serial Number Matters — Honda issues part supersessions at production serial breaks; always cross-reference your machine's serial number with the fitment table to confirm part number 23121-V45-A00 is correct for your specific unit.
- Drive System Integrity — a worn or damaged sprocket causes chain skip, uneven auger engagement, or loss of drive entirely; replacing it with the correct OEM part restores smooth, consistent power transfer through the drivetrain.
The Drive Sprocket (15T) is a toothed gear in the snow blower's drive system that meshes with a chain or similar drive component to transfer rotational power from the engine to the auger or drive mechanism. The 15-tooth profile determines the speed and torque relationship in that transfer — an incorrect tooth count changes the drive ratio and can stress or damage other drivetrain components. When a sprocket wears down or loses tooth profile, the chain begins to slip or jump, robbing the auger of consistent drive force and making the machine unreliable in heavy snow conditions.
Part Details
| Part Number | 23121-V45-A00 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Drive Sprocket (15T) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Two-Stage Snow Blower | HSS724, HSS928, HSS1332 | 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.
