Multiquip KIT402H Pump Kit

The Multiquip KIT402H Pump Kit is a genuine OEM replacement built for QP402H and QP402B centrifugal pumps. Sourced directly from Multiquip, this kit includes the components needed to restore your pump to proper working condition without guesswork or fitment concerns. It is confirmed compatible with both the QP402H and QP402B models, making it the correct choice for scheduled maintenance or field repairs on these centrifugal units.

Key Features

• OEM-Matched Pump Components — Each part in the KIT402H is manufactured to the same specification as the original pump components, ensuring correct clearances and sealing performance across the pump assembly.
• Drop-In Replacement for QP402H and QP402B — Engineered specifically for these centrifugal pump models, the kit installs using the existing mounting points and connections — no adapting or custom fitting required.
• Full Output Restoration — A worn or degraded pump assembly loses prime, flow rate, and discharge pressure; this kit addresses the core wear components to bring output back to spec.
• Genuine Multiquip Part — Backed by Multiquip's OEM quality assurance, KIT402H ensures the replacement components meet the same durability standards as the original pump parts.
• Consolidated Service Kit — Bundling the critical pump components into a single kit simplifies the repair process and reduces the chance of ordering incomplete parts for the job.

A centrifugal pump kit contains the core internal components — typically including impeller, seals, and wear-related parts — that are subject to degradation through normal operation. These components are responsible for generating the pressure and flow that moves water efficiently through the discharge line. When they wear or fail, the pump may lose prime, deliver reduced flow, or fail to self-prime altogether; replacing them with a complete kit restores the pump's rated performance and extends service life.

Part Details

Compatibility & Fitment

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.