The Honda 91202-ZJ1-841 Oil Seal (38X58X9) is a genuine OEM seal designed for GX610, GX620, and GX670 horizontal shaft engines, GXV610, GXV620, and GXV670 vertical shaft engines, and EB11000 generators. As a direct Honda OEM component, this oil seal is manufactured to the same specifications as the original part it replaces, ensuring proper seating and retention in the bore. Confirm your machine's serial number against the fitment table before ordering, as Honda supersedes seals at serial breaks and this listing covers multiple production ranges across both horizontal and vertical shaft variants.
Key Features
- Genuine OEM Sealing Integrity — manufactured by Honda to deliver consistent lip contact and oil retention, meeting the same dimensional and material standards.
- Broad Cross-Series Coverage — listed for GX610, GX620, and GX670 horizontal shaft engines; GXV610, GXV620, and GXV670 vertical shaft engines; and EB11000 generators, making it a widely applicable OEM service part across Honda's large-displacement lineup
- Verify Serial Number Before Installing — Honda updates seals across production runs, so check your machine's serial number against the compatibility table to confirm part number 91202-ZJ1-841 is correct for your specific unit
- Leak Prevention Where It Matters — a worn or degraded oil seal allows oil to escape past the shaft, leading to oil loss, contamination of surrounding components, and accelerated engine or generator wear
An oil seal keeps engine or generator oil contained within the crankcase by forming a controlled lip seal around a rotating shaft — typically the crankshaft or a secondary output shaft. The seal's inner lip rides against the shaft surface and prevents oil from migrating past it while keeping external contaminants out. When this seal hardens, cracks, or loses its seating, oil begins to weep or leak past the shaft, which can result in low oil levels, external oil fouling, and eventual internal damage if left unchecked. Replacing a failed seal promptly with the correct OEM part restores the oil boundary and protects the investment in the engine or generator it serves.
Part Details
| Part Number | 91202-ZJ1-841 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Oil Seal (38X58X9) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB11000 | All |
| Horizontal Shaft Engine | GX610, GX620, GX670 | All |
| Vertical Shaft Engine | GXV610, GXV620, GXV670 | 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.
