The Multiquip 3018003 Washer QP-301T,401 is a genuine OEM washer designed for the QP301T quick-prime trash pump. Sourced directly from Multiquip, this washer meets the exact specifications required for proper assembly and sealing on QP301T equipment. Keeping the correct washer in place ensures consistent clamping force and prevents leaks at critical connection points.
Key Features
- OEM Material and Dimensional Spec — Manufactured to the exact thickness, inner diameter, and material grade specified for the QP301T, ensuring correct load distribution at fastened joints.
- Direct-Fit Replacement — Matches the original washer profile so it seats correctly without shimming or adjustment during reinstallation.
- Confirmed QP301T Compatibility — Verified fitment for the Multiquip QP301T quick-prime trash pump series.
- Leak and Damage Prevention — A correctly sized washer distributes fastener load evenly across mating surfaces, protecting pump housings and fittings from stress cracking or fluid seepage.
- Genuine Multiquip OEM Part — Supplied as an authorized Multiquip replacement, backed by the same quality control standards applied to original production components.
A washer serves as a critical load-spreading component between a fastener and the surface it secures. In a pump assembly like the QP301T, washers maintain even clamping pressure across sealing surfaces and fittings, preventing fasteners from pulling through softer materials or loosening under vibration. When a washer is worn, deformed, or missing, fastener joints can lose their clamping integrity, leading to leaks, loosened connections, or accelerated wear on surrounding components.
For help confirming this part fits your specific unit, contact the DHS Equipment team — we're here to make sure you get the right part the first time.
Part Details
| Part Number | 3018003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer QP-301T,401 |
Compatibility & Fitment
| Name | Model |
|---|---|
| QP301T | QP301T |
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.
