The Multiquip 43046 LPG Hose Assembly is a genuine OEM component designed for HTXG6DF and STXDF dual-fuel ride-on power trowels. This assembly measures 1/4" inner diameter by 30.0" in length and is fitted with dual 1/4" male pipe end connections, delivering a direct, exact-fit replacement for the OEM propane fuel line on dual-fuel trowel models. Sourced directly from Multiquip, part 43046 meets the same material and dimensional standards as the original, ensuring a consistent and secure connection within the LPG fuel system. Confirm your model code against HTXG6DF or STXDF before ordering to ensure proper fitment.
Key Features
- LPG-Rated Hose Construction — Built with materials rated for liquid petroleum gas service, maintaining fuel integrity and resisting degradation from propane exposure over time.
- Dual 1/4" Male Pipe Fittings — Pre-terminated at both ends with 1/4" male pipe thread connectors, allowing direct installation into the existing fuel line routing without additional adapters.
- Correct 30.0" Length — Matches the original routed length for dual-fuel trowel configurations, eliminating the need to modify or re-route the propane supply line during installation.
- Genuine OEM Part — Multiquip 43046 is a factory-original component, ensuring the hose assembly meets the pressure and flexibility specifications required for the dual-fuel system on these trowels.
- Dual-Fuel Trowel Compatibility — Confirmed fitment for HTXG6DF and STXDF Whiteman ride-on power trowels equipped with propane/gasoline dual-fuel capability.
- Fuel System Safety Relevance — A cracked, kinked, or degraded LPG hose can result in propane leaks within the fuel system; replacing a worn hose with a correct OEM assembly is a critical safety maintenance step.
The LPG hose assembly carries liquid petroleum gas from the propane supply connection to the engine fuel system on dual-fuel ride-on trowels. On machines like the HTXG6DF and STXDF, the propane fuel line must maintain a leak-free, pressure-stable connection throughout operation — a hose that has cracked, stiffened, or developed loose connections at the fittings will compromise fuel delivery and can create a hazardous condition. Replacing a worn or damaged hose assembly with the correct OEM part restores safe, consistent propane fuel flow and keeps the dual-fuel system operating as intended.
Part Details
| Part Number | 43046 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | LPG Hose Assembly 1/4" ID x 30.0" 2x 1/4" Male Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTXG6DF |
| Whiteman Ride-On Power Trowels | STXDF |
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.
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