The Honda 91202-Z2F-801 Oil Seal (30X50X7) is a genuine OEM component designed for GX120, GX160, GX200, GX240, and GX270 horizontal shaft engines. As a direct Honda OEM part, it is manufactured to the same specification as the seal installed at the factory, ensuring a proper interface between rotating and stationary surfaces where oil retention matters most. Verify your engine's serial number against the fitment table before ordering, as Honda supersedes parts at production breaks and the correct seal for your unit depends on the serial range.
Key Features
- Genuine OEM Sealing Integrity — manufactured by Honda to the exact dimensional spec of the original, so the sealing lip meets the shaft surface the way it was engineered to, not approximately
- Sized for the Application — the (30X50X7) designation identifies this seal's inner diameter, outer diameter, and width; match these figures to your service manual to confirm this is the correct seal for your position
- Broad GX-Series Coverage — listed for GX120, GX160, GX200, GX240, and GX270 horizontal shaft engines, covering a wide range of Honda's commercial GX lineup
- Serial Number Verification Recommended — Honda updates seal specifications at serial breaks; check your engine's serial number against the compatibility table to confirm this part number 91202-Z2F-801 is correct for your unit
- Prevents Oil Loss — a worn or damaged oil seal allows engine oil to escape past the shaft, leading to oil contamination of surrounding components and potential engine damage from low oil levels
An oil seal creates a dynamic barrier between a rotating shaft and its housing bore, keeping engine oil contained within the crankcase while blocking contaminants from entering. In Honda's horizontal shaft engines, the crankshaft oil seal plays a critical role in maintaining proper oil pressure and preventing external leakage at the shaft exit point. When an oil seal hardens, cracks, or loses its sealing lip, oil migrates past it — resulting in visible leaks, a low oil condition, and the risk of running the engine without adequate lubrication if left unaddressed.
Part Details
| Part Number | 91202-Z2F-801 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Oil Seal (30X50X7) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX120, GX160, GX200, GX240, GX270 | 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.
