The Multiquip 1540342172 is a genuine OEM Hose Suction D640B PCX-50SS designed for D640B and PCX-50SS equipment. Sourced directly from Multiquip, this part matches the original component specification and installs without modification to the existing suction line connection. Confirmed fitment covers the D640B and PCX-50SS models, making it a direct drop-in for scheduled maintenance or emergency repair. DHS Equipment stocks genuine Multiquip parts so you can get the right component and get back to work fast.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specification, ensuring the hose maintains correct internal diameter and pressure rating for the suction circuit.
- Direct-Connection Fit — Engineered to mate with existing inlet fittings and clamp positions on the D640B and PCX-50SS, so the suction line seats correctly the first time.
- Confirmed Fitment — Verified for D640B and PCX-50SS models; part number 1540342172 cross-references directly to these machines in the Multiquip parts catalog.
- Sustained Suction Performance — A properly seated suction hose maintains the vacuum integrity the pump requires to prime and move fluid efficiently; a cracked or collapsed hose causes loss of prime and reduced flow.
- Fuel and Fluid Compatibility — OEM hose material is selected for compatibility with the fluids handled by the D640B and PCX-50SS, resisting softening, cracking, and premature deterioration.
The suction hose is the intake pathway that draws fluid into the pump from the source. It must maintain an airtight seal along its full length — any crack, collapse, or loose fitting point allows air to enter the suction line, breaking prime and causing the pump to cavitate or fail to move fluid altogether. Keeping this hose in sound condition is essential to consistent pump output and preventing damage to internal pump components from dry running.
Part Details
| Part Number | 1540342172 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hose Suction D640B PCX-50SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| D640B | D640B |
| PCX-50SS | PCX-50SS |
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.
