The Multiquip 03663700 Fuel Pipe L W 4.5 X 50 is a genuine OEM fuel line component designed for a range of Multiquip equipment including MVH502DSB and MVH502DSB2 reversible plate compactors, MQ41TDH and QP3TZ trash pumps, and MDR-9D power trowels. As a direct OEM replacement, this pipe is manufactured to the exact specifications required for proper fuel delivery in each compatible machine. Sourced directly through authorized Multiquip supply channels, the part ensures you are installing the correct part the first time. DHS Equipment stocks this component to support your fleet maintenance and keep your equipment running as intended.
Key Features
- OEM Fuel Line Integrity — Manufactured to Multiquip's exact internal diameter and length specifications (4.5 x 50), ensuring correct fuel flow volume and pressure across all compatible machines.
- Direct-Connect Replacement — Engineered to match the original routing and connection points on supported models, allowing a straightforward swap without modification to fittings or clamps.
- Broad Cross-Equipment Compatibility — Fits MVH502DSB and MVH502DSB2 plate compactors, MQ41TDH and QP3TZ trash pumps, and MDR-9D power trowels, making it a versatile stocking part for mixed Multiquip fleets.
- Fuel System Reliability — A correctly seated fuel pipe maintains a consistent, leak-free fuel supply; a cracked or deteriorated line can cause hard starts, fuel starvation, or dangerous fuel leaks at the engine.
- Fuel Safety Compliance — Using the genuine OEM pipe ensures the fuel delivery path meets the original design tolerances, reducing the risk of leaks or vapor exposure near ignition sources.
The fuel pipe is responsible for carrying fuel from the tank to the carburetor or fuel system components on the engine, maintaining a steady and sealed flow throughout operation. A damaged, cracked, or improperly sized fuel pipe disrupts this supply — leading to rough running, stalling, or potentially creating a fire hazard if fuel contacts hot engine surfaces. Replacing a worn pipe with the correct OEM part restores the integrity of the fuel circuit and ensures the machine performs as designed.
Part Details
| Part Number | 03663700 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Pipe L W 4.5 X 50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH502DSB |
| Plate Compactors | MVH502DSB2 |
| MQ Trash Pumps | MQ41TDH |
| Trash Pumps | QP3TZ |
| Power Trowels | MDR-9D |
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.
