The Multiquip 0202020081 Oil Seal is a genuine OEM component designed for ST3020B1 and ST3020BCUL submersible pumps. Sourced directly from Multiquip, this oil seal delivers an exact dimensional match to the original part, ensuring a proper seating fit within the pump assembly. Confirmed fitment for ST3020B1 and ST3020BCUL units means no guesswork when ordering a replacement. DHS Equipment supplies this as a stocked OEM part, so you can get your pump back in service without delay.
Key Features
- OEM-Grade Sealing Material — Manufactured to Multiquip's original material and compression specifications, maintaining the integrity of the seal under continuous submersible pump operating conditions.
- Drop-In Dimensional Match — Sized to the original bore and shaft tolerances of the ST3020 pump housing, allowing direct installation without modification to surrounding components.
- Confirmed Fitment — Verified for ST3020B1 and ST3020BCUL submersible pump models.
- Protects Internal Pump Components — A functioning oil seal prevents water and contaminants from migrating into the motor housing, directly protecting bearings and windings from premature wear.
- Genuine Multiquip OEM Part — Carries the full backing of Multiquip's OEM parts program, ensuring the part meets the same standards as the original component installed at the factory.
The oil seal in a submersible pump serves as the primary barrier between the wet end of the pump and the motor housing. It prevents water, slurry, and debris from reaching the motor's internal bearings and electrical windings during operation. When an oil seal wears out or becomes damaged, moisture intrusion can quickly degrade bearing surfaces and cause motor winding failure — turning a simple seal replacement into a costly motor repair or full pump replacement. Keeping this seal in good condition is one of the most effective ways to extend the service life of a submersible pump.
Part Details
| Part Number | 0202020081 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal |
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.
