The Multiquip PSVFF303P Vacuum Fuel Lock With Primer is a genuine OEM component designed for WBH series Whiteman hydraulic power buggies. As a direct OEM replacement, it is manufactured to the exact specifications of the original part, ensuring a proper fit and consistent fuel system operation. Sourced directly through authorized Multiquip supply channels, the PSVFF303P is the correct part for keeping your WBH power buggy running as intended.
Key Features
- Genuine OEM Fuel System Integrity — Built to the same specification as the original, maintaining correct vacuum actuation and primer function critical to reliable fuel delivery on power buggy applications.
- Direct-Fit Replacement — Engineered to install in the same position and connect to the same fuel line configuration as the factory component, with no modification to the fuel system required.
- WBH Series Compatibility — Confirmed fitment for Whiteman WBH hydraulic power buggies; verify your model code before ordering to ensure correct application.
- Integrated Primer Function — The built-in primer allows operators to manually purge air and prime the fuel system after service or extended storage, supporting fast, clean engine starts.
- Fuel Safety Control — The vacuum-operated lock-off function automatically cuts fuel flow when engine vacuum is lost, helping prevent raw fuel delivery during a stall or shutdown — an important safety feature in a fuel system component.
A vacuum fuel lock with primer serves as a safety shutoff and priming device within the engine fuel supply circuit. It uses engine vacuum to hold the fuel valve open during normal operation; if vacuum is lost — such as when the engine stalls — the valve closes automatically to stop fuel flow. The integrated primer bulb allows the operator to manually push fuel through the system before starting, which is especially useful after fuel system service or when the machine has sat idle. A failed or degraded vacuum fuel lock can cause hard starting, fuel starvation under load, or uncontrolled fuel flow when the engine is off.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | PSVFF303P |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Vacuum Fuel Lock With Primer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Buggies | WBH-21EFP |
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.
