The Honda 44714-VP7-003 Front Caster Bush is a genuine OEM component designed for HRM310 and HRM520 robotic mowers. As an authentic Honda part, it is manufactured to the same specification as the original, ensuring a direct fit without rework or adjustment. Honda supersedes parts at serial breaks, so confirm your mower's serial number against the fitment table before ordering. This Front Caster Bush is the straightforward like-for-like replacement when the original shows wear.
Key Features
- Genuine OEM Fit — sourced directly from Honda, this bush meets the same dimensional and material tolerances as the part that left the factory, keeping caster movement smooth and consistent.
- Direct Replacement — designed to drop into the front caster assembly of HRM310 and HRM520 robotic mowers with no modification required to the mounting hardware.
- Serial Number Matters — Honda issues part revisions at production breaks; check your mower's serial number against the compatibility table to confirm part number 44714-VP7-003 is correct for your unit.
- Restore Caster Action — a worn bush introduces play into the front caster, causing uneven tracking and erratic steering; replacing it restores precise, low-friction movement.
The front caster bush is a plain bearing that sits inside the caster wheel hub or pivot, allowing the caster to rotate freely and follow the mower's direction of travel. On a robotic mower like the HRM310 and HRM520, consistent caster action directly affects how accurately the unit tracks its programmed path — any looseness or binding caused by a worn bush can disrupt navigation and leave uncut strips. Replacing a degraded bush returns the caster to its original low-friction, rattle-free operation.
Part Details
| Part Number | 44714-VP7-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Front Caster Bush |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Robotic Mower | HRM310, HRM520 | 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.
