The Multiquip 0131091065 is a genuine OEM Cap Screw (Casing) M10X65 designed for the QP4TZ trash pump. As a factory-original fastener, it is manufactured to the exact thread pitch, grade, and dimensional spec required to properly secure the pump casing on QP4TZ equipment. Sourced directly through Multiquip's authorized parts network, this cap screw ensures the casing assembly is held under the correct clamping load — the way it was designed to perform from the start.
Key Features
- Factory-Grade Fastener Spec — Manufactured to the correct M10x65 thread standard and tensile grade required for pump casing integrity, not a generic hardware substitute.
- Direct Casing Replacement — Threads directly into the existing casing bores on QP4TZ trash pumps with no reworking or re-tapping required.
- Confirmed QP4TZ Fitment — Verified OEM replacement for Multiquip QP4TZ trash pump models.
- Casing Seal Performance — Proper torque retention on casing fasteners keeps pump housing halves correctly aligned, preventing pressure loss and premature seal wear at the casing joint.
- Genuine OEM Part — Carries the Multiquip part number 0131091065 for straightforward identification and reorder accuracy across your fleet maintenance records.
A casing cap screw is a structural fastener that clamps the pump casing halves together, maintaining the tight housing seal that allows the pump to generate and sustain suction pressure. When these screws are stripped, under-torqued, or replaced with incorrect hardware, the casing joint can weep, lose prime, or allow cavitation — reducing pump output and accelerating wear on internal components like the impeller and wear plate. Using the correct OEM cap screw ensures the joint is held to the proper clamping load, protecting the pump's ability to move high-volume trash-laden water reliably on the jobsite.
Part Details
| Part Number | 0131091065 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap Screw (Casing) M10X65 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP4TZ |
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.
