The Multiquip 0202020B131 Bolt is a genuine OEM replacement designed for ST3020B1 and ST3020BCUL submersible pumps. As a factory-sourced component, it meets the same dimensional and material standards as the original hardware installed at the time of manufacture. Sourcing the correct OEM bolt for your Multiquip submersible pump ensures proper clamping force and a secure assembly across all service intervals. Confirm your model code before ordering — this bolt is verified for ST3020B1 and ST3020BCUL applications.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the exact thread pitch, diameter, and tensile strength specified for submersible pump assembly, so critical joints hold under continuous wet-environment operation.
- Drop-In Replacement — Matches the original bolt position and thread engagement on ST3020B1 and ST3020BCUL pumps, allowing straightforward reinstallation without modification.
- Verified Fitment — Confirmed for ST3020B1 and ST3020BCUL Multiquip submersible pump models.
- Structural Integrity Under Load — A correctly torqued bolt keeps pump housing sections, impeller covers, and motor mounts firmly seated, preventing vibration-induced loosening during operation.
- Corrosion-Resistant Application — Intended for use in submersible pump assemblies that operate in standing water and high-moisture environments where hardware integrity is essential to pump longevity.
A bolt in a submersible pump assembly performs the critical function of clamping housing sections, cover plates, and internal components together under consistent mechanical load. In a pump that operates submerged, loose or incorrect hardware can allow water ingress into the motor housing or misalignment of the impeller, both of which lead to reduced pumping efficiency or premature failure. Replacing a worn, stripped, or corroded bolt with the correct OEM-spec part restores the mechanical integrity of the assembly and protects the surrounding components from damage caused by movement or leakage.
Part Details
| Part Number | 0202020B131 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST3020B1 |
| Submersible Pumps | ST3020BCUL |
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.
