The Multiquip 0202020053 Washer is a genuine OEM component designed for ST3020B1, ST3020BCUL, and ST3050D submersible pumps. As a direct OEM replacement, this washer is manufactured to the exact tolerances required for proper load distribution and secure fastener seating in Multiquip submersible pump assemblies. Confirm your model number against the ST3020B1, ST3020BCUL, or ST3050D before ordering to ensure an exact fit. Sourced directly through authorized Multiquip distribution, this part carries the confidence of genuine OEM quality.
Key Features
- Genuine OEM Tolerancing — Manufactured to Multiquip's exact dimensional specifications, ensuring proper load distribution and consistent clamping force across fastener points in the pump assembly.
- Direct Drop-In Replacement — Installs in the same position and orientation as the original, with no rework or modification to surrounding hardware needed.
- Confirmed Fitment — Compatible with ST3020B1, ST3020BCUL, and ST3050D submersible pump models.
- Protects Mating Surfaces — A correctly seated washer prevents fastener pull-through and surface damage to pump housings and covers — critical in wet submersible environments where component integrity is essential.
- Authorized OEM Sourcing — Supplied through DHS Equipment as an authorized Multiquip parts distributor, so you receive a verified, genuine component every time.
A washer serves as a load-distributing interface between a fastener and the surface it bears against. In a submersible pump assembly, where components are routinely exposed to water, pressure, and vibration, a correctly sized and properly installed washer prevents fastener loosening, protects housing surfaces from damage, and helps maintain a secure seal across critical joint points. When a washer is missing, worn, or incorrect, fasteners can work loose or bite into softer housing materials, leading to leaks, misalignment, or component failure over time.
For assistance confirming this part fits your specific unit, contact the DHS Equipment team with your model and serial number.
Part Details
| Part Number | 0202020053 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST3020B1 |
| Submersible Pumps | ST3020BCUL |
| Submersible Pumps | ST3050D |
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.
