The Honda 91371-V42-000 Transmission Case O-Ring An is a genuine OEM seal designed for the FC600 tiller. As a direct Honda OEM component, this part is produced to the exact specifications of the original, ensuring a proper fit within the transmission case. Verify your serial number against the fitment table to confirm part number 91371-V42-000 is the correct listing for your unit before ordering.
Key Features
- Genuine OEM Sealing Integrity — manufactured by Honda to original dimensions, so the seal seats correctly and holds within the transmission case without modification.
- Exact-Fit Replacement — sourced directly from Honda, this O-ring matches the original profile and cross-section required by the FC600 tiller's transmission case bore.
- Serial Number Verification Recommended — Honda supersedes parts at production breaks, so cross-check your tiller's serial number against the fitment table to confirm this is the right listing for your machine.
- Leak Prevention — a worn or deteriorated transmission case O-ring allows lubricant to escape the housing, leading to inadequate lubrication and potential transmission damage. Replacing it restores a proper fluid-tight seal.
The Transmission Case O-Ring An is a precision seal that sits within the transmission housing of the FC600 tiller, preventing gear lubricant from escaping around the case joint or shaft bore. A healthy O-ring keeps the transmission fluid contained so the gearbox stays properly lubricated through the full range of tilling operation. When this seal deteriorates — through age, heat cycling, or compression set — lubricant leaks out, accelerating wear on internal transmission components and potentially leading to costly repairs if left unaddressed.
Part Details
| Part Number | 91371-V42-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Transmission Case O-Ring A |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | FC600 | 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.
