The Multiquip 0131290676 is a genuine OEM Cap Screw 3/8"-16UNC x 76 (Casing Cover Set Bolt) designed for QP4TKT and QP4TK series trash pumps. Sourced directly from Multiquip, this fastener meets the exact specifications used in original production, ensuring a correct and secure fit at the pump casing cover. Verified compatible with QP4TKT and QP4TK models, this is a direct OEM replacement that installs exactly as the factory-original hardware did. Keep your pump sealed and operating at full capacity with the correct casing cover hardware on hand.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to the exact thread spec (3/8"-16UNC) and length (76 mm) used in original Multiquip production, ensuring consistent clamping force at the casing cover joint.
- Secure Casing Cover Retention — Functions as a set bolt that draws and holds the pump casing cover firmly in position, maintaining a leak-free seal under operating pressure and vibration.
- Confirmed Fitment for QP4TKT and QP4TK — Verified OEM replacement for Multiquip QP4TKT and QP4TK trash pump models; installs directly in the existing threaded casing cover bores without modification.
- Thread and Grade Consistency — Correct thread engagement prevents cross-threading and stripping at reassembly, protecting the casing cover threads and maintaining structural integrity of the pump housing.
- Fuel and Fluid Exposure Resistance — As an OEM-spec fastener, it is selected to withstand the environmental conditions typical of trash pump service, including moisture, debris, and repeated removal cycles during maintenance.
The casing cover set bolt secures the pump's casing cover to the main pump housing, creating a sealed cavity that allows the impeller to generate the suction and discharge pressure needed to move water and slurry. If this fastener is missing, damaged, or under-torqued, the casing cover can shift or allow air infiltration, causing the pump to lose prime and reducing flow output significantly. Using a fastener with the correct thread form, length, and grade — such as the OEM-specified 0131290676 — ensures the cover seats evenly and the pump maintains consistent performance throughout its service life.
Part Details
| Part Number | 0131290676 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap Screw 3/8"-16UNC x 76 (Casing Cover Set Bolt) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP4TKT |
| Trash Pumps | QP4TK |
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.
Multiquip
Multiquip 0131290665 Cap Screw 3/8-16UNCX65 Casing Cover Set Bolt
