The Multiquip 459010 Gasket is a genuine OEM gasket designed for ST4 and ST6 series submersible pumps, including the ST41230, ST41460, ST61230, and ST61460. As a direct OEM replacement sourced through Multiquip's authorized parts network, this gasket is manufactured to the exact material and dimensional specifications of the original component. Correct sealing is critical in submersible pump applications, and this part ensures the mating surfaces it serves remain properly sealed under operating conditions. Verify your model code against the fitment list before ordering to confirm compatibility.
Key Features
- OEM Material Specification — Manufactured to the original compound and thickness spec, delivering the compression and chemical resistance required for submersible pump sealing duty.
- Drop-In Replacement — Matches the original gasket profile for clean installation against mating surfaces without trimming or reworking the seating area.
- Confirmed Fitment — Directly fits ST41230, ST41460, ST61230, and ST61460 submersible pumps across the ST4 and ST6 series.
- Leak Prevention — A correctly seated gasket maintains a pressure-tight seal between pump housings; a degraded or missing gasket allows water ingress or fluid bypass that can lead to pump failure.
- Fluid and Submersion Resistance — Engineered to hold its seal integrity in the wet, submerged environments these pumps routinely operate in.
A gasket creates a static seal between two mating surfaces — in a submersible pump, this typically means sealing pump housing joints, volute covers, or motor interfaces against water ingress and pressure loss. When a gasket degrades, cracks, or is damaged during service, the seal is compromised and the pump can lose prime, allow water into the motor cavity, or develop leaks that reduce pumping efficiency. Replacing a worn gasket with the correct OEM part restores the integrity of that sealed joint and protects the internal components from the operating environment.
Part Details
| Part Number | 459010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST61230/ST61460 |
| Submersible Pumps | ST41230/ST41460 |
| Submersible Pumps | ST4 |
| Submersible Pumps | ST6 |
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.
