The Honda 91006-MT3-003 Radial Ball Bearing (6206) is a genuine OEM component designed for GX340 and GX390 horizontal shaft engines. As a direct Honda OEM part, it is manufactured to the exact specifications of the original bearing, ensuring proper fit within the engine. Honda supersedes bearing part numbers at serial breaks, so confirm your engine's serial number against the fitment table before ordering. This genuine OEM replacement keeps your engine running as Honda intended, eliminating the guesswork that comes with unverified substitutes.
Key Features
- Genuine OEM Bearing Specification — manufactured to the exact 6206-series dimensions Honda specifies, ensuring correct internal clearance and load rating for the application
- Direct OEM Replacement — built to match the original bearing's geometry for a drop-in fit in GX340 and GX390 horizontal shaft engines without modification
- Serial Number Verification Advised — Honda updates part numbers at production breaks, so cross-reference your engine serial number with the fitment table to confirm this is the correct bearing for your unit
- Smooth, Low-Friction Operation — a properly seated radial ball bearing reduces friction on rotating shafts, supporting efficient power transfer; a worn or failed bearing causes excess play, noise, and accelerated shaft wear
A radial ball bearing supports a rotating shaft by carrying loads perpendicular to the shaft's axis, allowing it to spin freely with minimal friction. In a horizontal shaft engine such as the GX340 or GX390, radial ball bearings are used at key rotating points to maintain shaft alignment and reduce wear on surrounding components. When a bearing wears out or fails, the result is typically increased noise, vibration, shaft wobble, and — if left unaddressed — damage to the housings and components the shaft runs through.
Part Details
| Part Number | 91006-MT3-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Radial Ball Bearing (6206) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX340, GX390 | 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.
