The Multiquip 43140-05 is a genuine OEM Gasoline Fuel Block designed for STXDF and PRX series ride-on power trowels. As a direct OEM replacement, this part is manufactured to the same specifications as the original component, ensuring proper fuel delivery and a correct drop-in installation. It is confirmed compatible with the STXDF super-sized hydrostatic dual-fuel trowel series and PRX hybrid power float series. Sourced through DHS Equipment, you are getting an authorized Multiquip component backed by the manufacturer.
Key Features
- OEM-Grade Fuel System Integrity — Manufactured to original Multiquip specifications, ensuring correct fuel flow characteristics and material compatibility with gasoline fuel systems on ride-on trowels.
- Direct-Fit Installation — Matches the original mounting configuration and port dimensions of the factory Gasoline Fuel Block, allowing a straightforward swap with no adaptation needed.
- Confirmed Fitment — Compatible with STXDF and PRX series ride-on trowels, covering hydrostatic dual-fuel and hybrid power float platforms.
- Consistent Fuel Delivery — A properly functioning Gasoline Fuel Block maintains steady, regulated fuel supply to the engine; a failed or blocked unit can cause rough running, stalling, or hard starting under load.
- Fuel System Safety — Correct OEM construction supports proper sealing and fuel containment, reducing the risk of fuel leaks on operating equipment where ignition sources are present.
The Gasoline Fuel Block serves as a central fuel distribution and control point in the trowel's fuel system, managing the flow of gasoline from the tank to the engine. It ensures the engine receives a consistent and properly routed fuel supply during operation. When this component becomes clogged, cracked, or fails internally, the result is typically erratic engine behavior, loss of power, or a complete inability to maintain fuel flow — making timely replacement essential to keeping the trowel running at full capacity.
Part Details
| Part Number | 43140-05 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasoline Fuel Block |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STXDF |
| Ride-On Power Float | PRX |
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.
