The Honda 90603-720-000 Circlip (6mm) is a genuine OEM retaining clip designed for HS55, HS70, and HS80 two-stage snow blowers. As a direct Honda OEM component, this circlip is manufactured to the exact geometry required to seat and retain correctly in its groove. Honda supersedes parts at serial breaks, so confirm your snow blower's serial number against the fitment table before ordering to ensure part number 90603-720-000 is the correct application for your machine.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this circlip meets the exact dimensional tolerances required for proper groove engagement and retention in HS55, HS70, and HS80 two-stage snow blowers.
- 6mm Retaining Clip — the 6mm size is specific to this application; confirm the diameter matches your machine's requirement before installing.
- Serial Number Matters — Honda issues part supersessions at production serial breaks, so cross-check your snow blower's serial number against the compatibility table to confirm this is the right circlip for your unit.
- Secure Component Retention — a correctly seated circlip keeps shafts, pins, and rotating components properly located; a worn or sprung clip can allow axial movement that leads to accelerated wear on adjacent parts.
A circlip is a small stamped retaining ring that snaps into a machined groove on a shaft or inside a bore, locking a component in place along the axis without the need for threading or fasteners. In two-stage snow blowers like the HS55, HS70, and HS80, circlips are used at critical points in the drivetrain and auger assemblies to keep rotating parts positionally fixed. When a circlip fatigues, deforms, or is lost during service, the retained component can shift axially, causing accelerated wear, noise, or loss of drive function until the clip is replaced.
Part Details
| Part Number | 90603-720-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Circlip (6mm) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Two-Stage Snow Blower | HS55, HS70, HS80 | 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.
