The Multiquip 90014Z5T000 Head Cover Bolt is a genuine OEM fastener designed for a wide range of Multiquip-powered equipment, including GA3.6HR generators, GAW180HE and GAW180HEA welders, MC12PH mixers, MVH208GH, MVH308GH, and MVH408GH plate compactors, and V305EH and MRH800GS rollers. As a direct OEM replacement, part 90014Z5T000 is manufactured to the exact specification of the original hardware, ensuring a correct thread engagement and secure head cover seal every time. Sourced directly through authorized Multiquip distribution channels, this bolt is the right call when you need confidence in a critical engine fastener. DHS Equipment stocks genuine Multiquip parts so you can get the right component without the guesswork.
Key Features
- Genuine OEM Thread Specification — Manufactured to exact thread pitch and tensile rating required for proper head cover clamping force on Honda GX-series and compatible engines.
- Direct Drop-In Replacement — Matches the original bolt profile and seating surface, installing the same way as the factory hardware with no modification to the head cover or gasket.
- Broad Equipment Compatibility — Confirmed fitment across GA3.6HR generators, GAW180HE/HEA welders, MC12PH mixers, MVH208/308/408GH plate compactors, V305EH and MRH800GS rollers.
- Maintains Head Cover Integrity — A correctly torqued head cover bolt keeps the valve train sealed and oil contained; a loose or stripped bolt leads to oil leaks, contamination, and accelerated engine wear.
- Critical Sealing Fastener — Improper or mismatched bolts in this application risk head cover gasket failure, which can introduce contaminants to the valve train and compromise engine reliability.
The head cover bolt secures the valve cover — or head cover — tightly against the engine block, compressing the gasket beneath it to form an oil-tight seal over the valve train. This fastener must maintain consistent clamping force across the full operating temperature range of the engine; if it loosens, strips, or is replaced with an incorrect substitute, the cover can shift, the gasket can fail, and oil can leak onto hot engine surfaces or into areas where it causes further damage. When servicing the head cover for valve adjustments or gasket replacement, using the correct OEM bolt like the Multiquip 90014Z5T000 ensures the cover reseals properly and the fastener holds to spec through repeated heat cycles.
Part Details
| Part Number | 90014Z5T000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Head Cover Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA3.6HR |
| Welders | GAW180HEA |
| Welders | GAW180HE1 |
| Welders | GAW180HE |
| MQ Mixers | MC12PH |
| Rollers | V305EH |
| Plate Compactors | MVH308GH |
| Plate Compactors | MVH408GH |
| Plate Compactors | MVH208GH |
| Rollers | MRH800GS |
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.
