The Multiquip 0642002360 Lock Nut is a genuine OEM Lock Nut designed for GA-2.3R2, GA-3.6RZ2, GA-3.6RZ3, B-SERIES, and BA-SERIES equipment. As a direct OEM replacement, this Lock Nut is manufactured to the exact specification required by Multiquip, ensuring a correct, secure fit without improvisation. Whether you are servicing a portable generator or a walk-behind trowel, this is the part Multiquip specifies for the application. Order with confidence knowing you are getting the exact component your machine calls for.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to Multiquip's exact thread pitch, dimensional tolerances, and locking specification, so the nut holds load and resists loosening under vibration exactly as intended.
- Direct-Fit Replacement — Threads and locking collar match the original mounting point, allowing straightforward installation without chasing threads or sourcing adapters.
- Broad Multiquip Fitment — Confirmed for GA-2.3R2, GA-3.6RZ2, GA-3.6RZ3 portable generators and B-SERIES and BA-SERIES walk-behind trowels under part number 0642002360.
- Vibration Resistance — The locking feature prevents gradual loosening caused by continuous machine vibration, maintaining the integrity of the fastened assembly during sustained operation.
- Safety-Critical Fastener — A correctly torqued and properly locking nut keeps critical assemblies secured; a failed or missing lock nut can allow components to shift or detach during operation, creating a hazard.
A lock nut is a fastener engineered to resist self-loosening under vibration and dynamic loads — conditions that are common on powered construction equipment like generators and trowels. Unlike a standard nut, a lock nut incorporates a locking mechanism, typically a nylon insert or a deformed thread profile, that creates friction or interference against the mating thread to keep the nut in place once torqued. When a lock nut fails or is substituted with a standard nut, the fastened joint can work loose over time, potentially allowing components to shift, misalign, or detach entirely — leading to equipment damage or an unsafe condition.
Part Details
| Part Number | 0642002360 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lock Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Generators | GA-2.3R2 |
| Portable Generators | GA-3.6RZ2 |
| Portable Generators | GA-3.6RZ3 |
| Walk-Behind Trowels | B-SERIES |
| Walk-Behind Trowels | BA-SERIES |
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.
