The Multiquip 2161 Fuel Valve is a genuine OEM component designed for Whiteman ride-on power trowels including the STX55Y6, STX55J6, HTX44Y5, HTX44Y4, HTX44K5, HTX44K4, HTXD6i, and STXD6i. As a direct OEM replacement, this fuel valve meets the same specifications as the original part installed at the factory, ensuring a correct, trouble-free installation. If your trowel is showing signs of fuel flow issues or a worn valve, part number 2161 is the correct replacement to restore proper engine operation. DHS Equipment stocks this Multiquip part to help you get your machine back to work quickly.
Key Features
- Genuine OEM Fuel System Integrity — Manufactured to the same material and flow-rate specifications as the original valve, ensuring consistent fuel delivery to the engine without seepage or restriction.
- Direct-Fit Replacement — Matches the original mounting configuration and port sizing on Whiteman hydrostatic ride-on trowels for a straightforward swap with no adaptation needed.
- Broad Trowel Series Coverage — Confirmed fitment across STX55, HTX44, HTXD6i, and STXD6i model families, covering both Yanmar and Kubota engine variants.
- Maintains Clean Fuel Shutoff — A properly functioning fuel valve gives operators full control over fuel flow, protecting the engine during storage and preventing unintended fuel delivery.
- Fuel System Safety — A failing or leaking fuel valve poses a fire risk on fuel-powered equipment; replacing it promptly with a correctly rated OEM part keeps the machine safe to operate.
The fuel valve controls the flow of fuel from the tank to the engine's carburetor or fuel system. When open, it allows fuel to pass through freely for normal engine operation; when closed, it cuts off fuel supply — an important function during storage, transport, or maintenance. A worn or damaged fuel valve can stick open or closed, leak externally, or fail to seal fully, leading to fuel starvation, unwanted fuel flow, or a potential fire hazard. Replacing a faulty valve restores reliable fuel control and protects both the engine and the operator.
Part Details
| Part Number | 2161 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STX55Y6 |
| Whiteman Ride-On Power Trowels | HTX44Y5 |
| Whiteman Ride-On Power Trowels | HTX44Y4 |
| Whiteman Ride-On Power Trowels | STX55J6 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
| Whiteman Ride-On Power Trowels | HTX44K4 |
| Whiteman Ride-On Power Trowels | HTXD6i |
| Whiteman Ride-On Power Trowels | STXD6i |
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.
