The Honda 90011-Z3S-000 Air Cleaner Cover Bolt is a genuine OEM fastener designed for GX440 horizontal shaft engines. As a factory-sourced component, this bolt is the exact part Honda specifies for securing the air cleaner cover on these engines. Confirm part number 90011-Z3S-000 against your engine's serial number and parts diagram before ordering to ensure it matches your specific production run.
Key Features
- Genuine OEM Sourcing — sourced directly from Honda, so the thread pitch, head size.
- Direct Replacement — installs in place of the original bolt with no modification, keeping the air cleaner cover seated and secured as intended.
- GX440 Fitment — listed for GX440 horizontal shaft engines; verify your engine serial number against the fitment table to confirm applicability to your unit.
The air cleaner cover bolt secures the cover over the air cleaner assembly on the engine. A properly torqued bolt keeps the cover firmly in place, maintaining the seal that protects the air filter from displacement during operation. A missing or damaged bolt allows the cover to loosen, which can compromise the air filter's position and allow unfiltered air to enter the engine — accelerating wear on internal components over time.
Part Details
| Part Number | 90011-Z3S-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Air Cleaner Cover Bolt |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX440 | 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.
