The Multiquip EE41301 Main Bearing Stud Nut is a genuine OEM component designed for the G1600 Hercules series generator. As a direct OEM replacement sourced through Multiquip's authorized parts program, the part delivers the exact thread specification and torque retention needed to properly secure the main bearing assembly. This part is confirmed to fit G1600 series units, making it a straightforward service item when inspecting or rebuilding the generator's internal rotating components.
Key Features
- Genuine OEM Thread Specification — Manufactured to the exact thread pitch and hardness grade required for the main bearing stud application, ensuring proper clamping load under operating conditions.
- Direct OEM Replacement — Installs directly onto the existing bearing stud with no re-tapping or modification to the stud required.
- Confirmed G1600 Fitment — Verified for use on Multiquip G1600 Hercules series generators; use the model code G1600 when confirming compatibility before ordering.
- Maintains Bearing Retention Integrity — A correctly torqued and undamaged stud nut keeps the main bearing seated and aligned; a worn or damaged nut can allow bearing movement, leading to premature failure of rotating components.
- Corrosion-Resistant Construction — Built to withstand the heat cycles and vibration environment inside a working generator, resisting loosening and surface degradation over extended service intervals.
The main bearing stud nut secures the main bearing assembly onto its stud within the generator's engine or alternator end, depending on configuration. It is responsible for maintaining the precise clamping force that keeps the bearing correctly positioned during operation — preventing movement, misalignment, and the accelerated wear that follows. When this nut becomes stripped, corroded, or loses its locking capability, bearing stability is compromised, which can result in vibration, noise, and eventual damage to the surrounding rotating assembly. Replacing it with the correct OEM-spec nut during any bearing service or inspection is essential to restoring proper holding force and protecting the longevity of the repair.
Part Details
| Part Number | EE41301 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Bearing Stud Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| G1600 | G1600 |
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.
