The Multiquip 30236 is a genuine OEM 1" Shaft Spacer designed for Whiteman walk-behind power trowels, including the BH90C, BH11C, BS90C, JH55C, JH90C, and JS60C. As a direct Multiquip OEM component, the 30236 is manufactured to the same specification as the original part, ensuring a correct fit within the trowel's blade drive assembly. If you're servicing any of these Whiteman walk-behind trowel models, verifying the part number against your serial plate before ordering is always recommended to confirm compatibility.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to exact OEM tolerances for the 1" shaft, ensuring correct axial positioning within the blade drive assembly without adjustment.
- Direct-Fit Replacement — Drops into place on the trowel shaft the same way the original did, with no machining or adaptation needed during installation.
- Broad Whiteman Trowel Compatibility — Confirmed fitment across BH90C, BH11C, BS90C, JH55C, JH90C, and JS60C walk-behind power trowel models.
- Maintains Proper Blade Alignment — A correctly fitted shaft spacer keeps rotor components properly spaced, which directly affects blade pitch consistency and finish quality across the full sweep of the trowel.
- Sourced Directly from Multiquip — Sold as a genuine OEM part, so you're getting the same component that came on the machine originally, not an approximation.
A shaft spacer is a precision-machined collar that sits on the trowel's rotor shaft to maintain the correct axial distance between rotating components. In a walk-behind power trowel, proper component spacing along the shaft is critical — if a spacer is worn, cracked, or missing, rotor parts can shift out of position, causing uneven blade pitch, increased vibration, and accelerated wear on surrounding hardware. Replacing a damaged or missing shaft spacer restores correct component positioning and protects the integrity of the entire blade drive assembly.
Part Details
| Part Number | 30236 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 1" Shaft Spacer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | BH90C |
| Whiteman Walk-Behind Power Trowels | BH11C |
| Whiteman Walk-Behind Power Trowels | BS90C |
| Whiteman Walk-Behind Power Trowels | JH55C |
| Whiteman Walk-Behind Power Trowels | JH90C |
| Whiteman Walk-Behind Power Trowels | JS60C |
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.
