The Multiquip 2796253008 Shaft Sub Assembly (TH) is a genuine OEM component designed for B46S90 series walk-behind power trowels. As a direct OEM replacement, this assembly is produced to the same standards as the original part, ensuring consistent fitment and performance in the field. Verified against the B46S90 model, this is the correct part for operators looking to restore their trowel to proper working condition.
Key Features
- Genuine OEM Construction — Manufactured to the same specifications as the original shaft sub assembly, delivering the dimensional accuracy critical for rotating trowel drive components.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration of the B46S90, allowing straightforward installation without modifications to surrounding components.
- Confirmed Fitment for B46S90 — Verified OEM compatibility with the Whiteman B46S90 walk-behind power trowel series.
- Restores Full Drive Function — A worn or damaged shaft sub assembly can cause erratic blade rotation or complete loss of trowel drive; replacing it with part 2796253008 returns the machine to consistent, controlled finishing performance.
- Durable Rotating Assembly — Built to handle the continuous rotational loads and vibration demands of production concrete finishing work.
The shaft sub assembly is a core rotating component within the trowel's drive system, transmitting power from the gearbox to the trowel blades. It works in coordination with surrounding bearings, housings, and blade arms to maintain smooth, consistent blade rotation across the finishing pass. When this assembly wears, develops play, or fails, operators typically notice vibration, uneven blade pitch response, or a complete loss of blade drive — all of which compromise finish quality and can accelerate wear on adjacent drivetrain components.
DHS Equipment supplies genuine Multiquip OEM parts to keep your equipment running as intended. If you need help confirming fitment for your specific machine, contact our parts team before ordering.
Part Details
| Part Number | 2796253008 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shaft Sub Assembly (TH) |
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.
