The Multiquip 91434Z4E902 is a genuine OEM Fuel Hose 4.5x330M designed for MTX50HD, MTX60HD, and MTX70HD rammers. As a factory-sourced component, it meets the exact dimensional and material specifications required for proper fuel delivery on these machines. This hose is a direct fit for the GX100 Honda-engined MTX-series tampers, ensuring the fuel line seats and seals correctly without modification. DHS Equipment stocks this part to help you get your rammer back in service fast.
Key Features
- Genuine OEM Fuel Line Material — factory-specified hose compound rated for gasoline exposure, holding up against fuel degradation and heat cycling common in rammer applications.
- Exact 4.5x330M Dimensions — precise inner diameter and length match the routed fuel path on MTX-series rammers so the hose connects cleanly to the tank and carburetor fittings.
- Confirmed Fitment for MTX50HD, MTX60HD, and MTX70HD — verified for GX100 Honda-engined MTX second-generation tampers across three weight classes.
- Consistent Fuel Flow to the Carburetor — a correctly sized hose maintains steady fuel delivery, supporting clean starts and smooth running; a cracked or undersized hose causes fuel starvation, hard starting, and rough operation.
- Fuel System Integrity — a properly seated OEM hose prevents seepage at connection points, keeping the fuel system sealed and the machine operating safely in the field.
The fuel hose carries gasoline from the tank to the carburetor, providing the steady, uninterrupted supply the engine needs to start and run under load. On a rammer like the MTX-series, the hose is subject to constant vibration and heat, which causes rubber to harden, crack, or collapse over time. A compromised hose restricts fuel flow, leading to hard starting, loss of power, or a fuel leak — replacing it with the correct OEM part restores full fuel delivery and keeps the tamper performing as intended.
Part Details
| Part Number | 91434Z4E902 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Hose 4.5x330M |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX50HD |
| Rammers | MTX60HD |
| Rammers | MTX70HD |
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.
