The Multiquip 508704 Nut is a genuine OEM replacement designed for MQ600H, MQ600HTB, MQ600HTP, MQ600TD80-TLRB, and MQ600TD80-TLRP series trash pumps. Sourced directly from Multiquip, this nut meets the exact specifications of the original hardware used on these machines. Keeping the correct fastener in place is critical to maintaining tight, secure assemblies throughout the pump — and using the right OEM part ensures you are matching the precise thread pitch, grade, and dimensions Multiquip engineered into these units.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the exact material grade and thread specification Multiquip specifies for these trash pump assemblies, ensuring consistent clamping force and fastener integrity.
- Direct Drop-In Replacement — Matches the original fastener configuration, threading directly into existing hardware positions without reworking mating components.
- Broad MQ600 Series Coverage — Confirmed fitment for MQ600H, MQ600HTB, MQ600HTP, MQ600TD80-TLRB, and MQ600TD80-TLRP trash pump models.
- Structural Integrity Where It Counts — A stripped, mismatched, or failed nut can lead to loose assemblies, vibration damage, and pump component separation during high-demand pumping operations.
- Correct Fastener for Fluid System Assemblies — On trash pumps, fasteners securing fluid-path components must maintain rated torque under continuous vibration and load; an OEM nut is the correct choice for these conditions.
Nuts and fasteners may be small components, but they play a critical role in holding pump housings, covers, and mechanical assemblies together under the stress of continuous operation. On a trash pump like the MQ600 series, components are subject to sustained vibration, pressure fluctuations, and debris-laden fluid passing through — all of which place real load on every fastener in the system. When a nut strips, corrodes, or is replaced with an incorrect substitute, it can compromise the integrity of the assembly it secures, potentially leading to leaks, component separation, or damage to surrounding parts. Using the correct OEM nut ensures the fastener matches the original torque specification and thread engagement Multiquip designed into these pumps.
Part Details
| Part Number | 508704 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | MQ600H |
| Trash Pumps | MQ600HTB |
| Trash Pumps | MQ600HTP |
| Trash Pumps | MQ600TD80-TLRB |
| Trash Pumps | MQ600TD80-TLRP |
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.
