The Multiquip 2792330113 Piston Pin is a genuine OEM component designed for B46S90 Whiteman walk-behind power trowels. As a factory-sourced part, it is manufactured to the exact tolerances required by the original engine assembly, ensuring a correct fit without guesswork. DHS Equipment supplies this part direct, so you can be confident you are receiving an authentic Multiquip replacement backed by the original manufacturer's specifications. Whether you are completing a scheduled engine rebuild or replacing a worn pin, part number 2792330113 is the correct, verified solution for B46S90 trowel service.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact diameter and hardness spec of the original piston pin, ensuring proper load transfer and minimal bore wear inside the engine.
- Drop-In Engine Fit — Engineered to seat directly into the piston and connecting rod of B46S90 trowel engines with no material modification to the host assembly.
- Confirmed Fitment for B46S90 — Verified OEM fitment for the Whiteman B46S90 46-inch walk-behind power trowel series.
- Sustained Engine Compression — A correctly sized piston pin maintains proper piston alignment within the cylinder bore, preserving compression and smooth power delivery to the trowel blades.
- Sourced from Multiquip — Supplied as a genuine Multiquip part, carrying the same part number (2792330113) used by authorized Multiquip service centers worldwide.
The piston pin — sometimes called a wrist pin — connects the piston to the small end of the connecting rod inside the engine, allowing the rod to pivot as the piston travels up and down the cylinder bore. It is a critical link in converting combustion force into rotational crankshaft movement that ultimately drives the trowel blades. When a piston pin wears, develops play, or fails, the result is audible knocking, loss of compression, accelerated cylinder wall wear, and eventual engine damage if left unaddressed.
For help confirming this part fits your specific machine or to check current availability, contact the DHS Equipment team directly.
Part Details
| Part Number | 2792330113 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin |
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.
