The Multiquip 0642002410 Lock Nut is a genuine OEM Lock Nut designed for GA-2.3R2, GA-3.6RZ2, and GA-3.6RZ3 portable generators. As a direct OEM replacement, it is manufactured to the same specifications as the original hardware, ensuring a correct, secure fit without any guesswork. Sourced directly through authorized Multiquip distribution, this Lock Nut is the right choice when restoring your generator to proper working condition.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same thread pitch, torque rating, and locking geometry as the original, so the fastener holds under the vibration loads typical of portable generator operation.
- Drop-In Replacement — Matches the original mounting position and thread specification, allowing straightforward installation without reworking adjacent components.
- Confirmed Fitment — Verified for GA-2.3R2, GA-3.6RZ2, and GA-3.6RZ3 Multiquip portable generators.
- Vibration Resistance — The locking feature prevents self-loosening during continuous generator operation, maintaining the integrity of the fastened joint over extended run times.
- Correct Torque Retention — A properly functioning lock nut preserves clamp load at the fastened connection; a worn or incorrect nut risks joint loosening, misalignment, or component damage during operation.
A lock nut is a fastener engineered to resist loosening under vibration and dynamic loads — conditions that are common in any running engine or generator set. Unlike a standard nut, it incorporates a locking mechanism, such as a nylon insert or a deformed thread profile, that creates additional friction against the mating thread and prevents the nut from backing off over time. When a lock nut fails or is substituted with an incorrect fastener, the joint it secures can loosen progressively, leading to misalignment, accelerated wear on surrounding components, or an outright loss of structural integrity in that assembly.
For help confirming this part is correct for your specific unit, contact the DHS Equipment team.
Part Details
| Part Number | 0642002410 |
|---|---|
| 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 |
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.
