The Honda 25611-729-010 Transmission Oil Cap is a genuine OEM Transmission Oil Cap designed for F200 and F210 tillers, HP250 and HP400 power carriers, and HS522 and HS622 two-stage snow blowers. As a direct Honda OEM replacement, this cap is manufactured to the exact specifications of the original, ensuring a proper seal on the transmission housing of each covered machine. Honda supersedes parts at serial breaks, so confirm your unit's serial number against the fitment table before ordering to ensure this is the correct cap for your machine.
Key Features
- Genuine Honda OEM Quality — manufactured to the same specification as the original cap, maintaining a proper fluid seal on the transmission housing
- Exact OEM Replacement — replaces the original cap directly with no rework needed; correct thread form and cap geometry match the transmission fill port as Honda designed it
- Broad Equipment Coverage — fits F200 and F210 tillers, HP250 and HP400 power carriers, and HS522 and HS622 two-stage snow blowers under a single part number
- Serial Number Verification Recommended — Honda updates part numbers at specific production breaks, so cross-check your machine's serial number against the fitment table to confirm applicability
- Protects Transmission Integrity — a failed or missing cap allows contamination to enter the transmission oil and lets lubricant escape, accelerating internal wear and leading to costly transmission service
The Transmission Oil Cap seals the oil fill or check port on the gearbox of the machine it is fitted to, keeping transmission lubricant contained and preventing dirt, moisture, and debris from entering the housing. On equipment like tillers, power carriers, and two-stage snow blowers — all of which subject their transmissions to heavy load and outdoor exposure — maintaining a secure, intact cap is essential to long-term gear and bearing health. A cracked, stripped, or missing cap leads to lubricant loss and contamination, both of which can cause premature transmission failure.
Part Details
| Part Number | 25611-729-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Transmission Oil Cap |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Power Carrier | HP250, HP400 | All |
| Tiller | F200, F210 | All |
| Two-Stage Snow Blower | HS522, HS622 | 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.
