The Multiquip 2796250508 Float Sub Assembly is a genuine OEM component designed for B46S90 series walk-behind power trowels. As a direct factory replacement, this assembly is manufactured to the same specifications as the original part, ensuring a correct, consistent fit on your machine. Sourced directly through authorized Multiquip distribution, the 2796250508 is the part number to specify when servicing B46S90 trowels and you need a component that installs without guesswork.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, so the float geometry and sub-assembly dimensions match the engine carburetor's fuel delivery requirements exactly.
- Direct-Fit Replacement — Engineered to drop into the carburetor assembly of compatible machines without rework or adaptation, maintaining the correct fuel-to-air mixture balance from the first startup.
- Confirmed Fitment for B46S90 Trowels — Verified for Whiteman walk-behind power trowels in the B46S90 series, so you can order with confidence against your machine's model code.
- Consistent Fuel Level Control — A properly functioning float sub assembly maintains the correct fuel level in the carburetor bowl, supporting steady engine operation under the continuous load demands of finish troweling work.
- Authorized OEM Part — Sold by DHS Equipment as an authorized Multiquip parts distributor, backed by a verified part number for accurate service recordkeeping.
The float sub assembly is a critical carburetor component that regulates the level of fuel held in the carburetor bowl. As the engine draws fuel, the float rises and falls with the fuel level, opening and closing the inlet needle valve to maintain a consistent supply. When the float assembly becomes worn, cracked, or waterlogged, it loses buoyancy and disrupts fuel metering — causing hard starting, rough idle, flooding, or fuel starvation under load. Replacing a faulty float sub assembly restores proper carburetion and keeps the engine running smoothly through a full day of troweling.
Part Details
| Part Number | 2796250508 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Float Sub Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | B46S90 |
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.
