The Multiquip 50373100 is a genuine OEM Drain Plug M22X1.5 designed for reversible plate compactors and trash pumps in the Multiquip equipment lineup. As a direct OEM replacement, this plug is manufactured to the same specifications as the original component, ensuring a proper thread engagement and fluid-tight seal on every installation. Compatible models include the MVH308DZ, MVH408DZ, MVH508DZ reversible plate compactors and the QP2TZ and QP3TZ trash pumps. Sourcing the correct OEM drain plug by part number 50373100 eliminates the guesswork of fitment and keeps your equipment draining and sealing as intended.
Key Features
- OEM Thread Specification: — M22x1.5 thread pitch matches the original tapped port exactly, ensuring full thread engagement and a leak-free seal on every fluid service.
- Genuine Multiquip OEM Part: — Manufactured to the same material and dimensional standards as the original factory component — not an approximation.
- Broad Multiquip Fitment: — Confirmed compatible with MVH308DZ, MVH408DZ, and MVH508DZ reversible plate compactors, as well as QP2TZ and QP3TZ trash pumps.
- Fluid Service Integrity: — A correctly seated drain plug prevents oil or fluid loss between service intervals, protecting internal components from running dry or becoming contaminated.
- Cross-Equipment Value: — One part number covers both heavy-duty reversible plate compactors and trash pump applications, making it a practical stocking item for mixed Multiquip fleets.
A drain plug seals the fluid drain port on the engine crankcase, gearbox, or pump housing, keeping oil or operating fluid contained during normal use and allowing controlled drainage during scheduled service. On plate compactors like the MVH series, maintaining a proper seal at the drain port is critical to preserving exciter oil levels that keep the vibration mechanism running smoothly. On trash pumps like the QP2TZ and QP3TZ, the drain plug allows the housing to be fully evacuated during storage or winterization — a failed or cross-threaded plug can result in fluid loss, internal corrosion, or an inability to prime the pump correctly.
For questions about fitment or to confirm this part is correct for your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 50373100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drain Plug M22X1.5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH308DZ |
| Plate Compactors | MVH408DZ |
| Plate Compactors | MVH508DZ |
| Trash Pumps | QP2TZ |
| Trash Pumps | QP3TZ |
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.
