The Multiquip 12356ZJ1000 Breather Cover is a genuine OEM component designed for the GA9.7HE gasoline-powered generator and AR13HA, AR13HC, and AR13H asphalt ride-on rollers. As a direct OEM replacement sourced from Multiquip, this part matches the original specification fitted at the factory, ensuring a correct, hassle-free installation. Keeping the correct breather cover in place protects the GX610QZB engine internals and maintains proper crankcase ventilation across all compatible models. DHS Equipment stocks this part to help you get your machine back to work without delay.
Key Features
- Genuine OEM Fitment: — Manufactured to the exact dimensions and material spec of the original Honda GX610QZB engine breather cover, ensuring a secure, leak-free seal against the engine block.
- Drop-In Replacement: — Mounts directly in place of the original cover using existing hardware and mounting points — no rework or adaptation needed.
- Broad Model Coverage: — Compatible with GA9.7HE generators and AR13HA, AR13HC, and AR13H ride-on asphalt rollers, all sharing the GX610QZB engine platform.
- Crankcase Protection: — A properly seated breather cover regulates crankcase pressure and prevents oil contamination, helping the engine run cleanly at sustained operating loads.
- Fuel System Integrity: — A damaged or missing breather cover can allow unmetered air into the crankcase, disrupting engine pressure balance and accelerating internal wear on seals and gaskets.
The breather cover seals the crankcase ventilation port on the Honda GX610QZB engine, allowing controlled pressure relief while keeping contaminants, moisture, and debris out of the engine internals. Without a properly functioning cover, crankcase pressure can build unevenly, stressing gaskets and seals and potentially drawing oil into areas of the engine where it does not belong. A worn, cracked, or missing cover should be replaced promptly to preserve engine longevity and maintain clean combustion conditions.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 12356ZJ1000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA9.7HE |
| Rollers | AR13HA/HAR |
| Rollers | AR13HC |
| Rollers | AR13H |
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.
