The Honda 11100-Z6L-822 Crankcase Assembly is a genuine OEM Crankcase Assembly designed for GX630 and GX690 horizontal shaft engines. As a direct Honda OEM component, this assembly is manufactured to the exact tolerances required by these large-displacement engines, ensuring proper bearing seat alignment, oil retention, and structural integrity from the moment it is installed. This Crankcase Assembly is the correct replacement for GX630 and GX690 applications — verify your engine's serial number against the fitment table before ordering, as Honda supersedes components at serial breaks.
Key Features
- Genuine Honda OEM Construction — manufactured to the same specifications as the original, ensuring bore tolerances, bearing seats, and oil passages match what these engines demand for proper operation
- Direct OEM Replacement — designed as an exact replacement for GX630 and GX690 horizontal shaft engines, requiring no adaptation or modification to install
- Serial Number Verification Recommended — Honda updates crankcase components at production serial breaks; confirm your engine serial number against the fitment table to ensure this is the correct assembly for your unit
- Foundation for Engine Integrity — a sound crankcase keeps critical engine components in proper alignment; a cracked, warped, or damaged crankcase leads to oil leaks, bearing failure, and loss of compression
The crankcase is the structural core of the engine — it houses the crankshaft, supports the cylinder bore, and contains the lubrication oil that keeps all internal moving parts protected. On large-displacement engines like the GX630 and GX690, the crankcase must maintain precise dimensional tolerances to keep the crankshaft centered, the bearings loaded correctly, and the oil sealed within the engine. When a crankcase is cracked, warped, or damaged — whether from impact, overheating, or a catastrophic internal failure — no amount of internal repair will restore proper operation without replacing the assembly itself. Installing a genuine OEM Crankcase Assembly returns the engine to its original structural baseline so it can be rebuilt and returned to service.
Part Details
| Part Number | 11100-Z6L-822 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Crankcase Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX630, GX690 | 1007291-9999999 |
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.
