The Multiquip 30148 Trowel Arm Return Spring is a genuine OEM component designed for CS24H55E, CA4HM, and CA4HC/CA5BC walk-behind power trowels. As a direct Multiquip OEM part, it meets the original engineering specifications for these machines, ensuring consistent blade arm movement and pitch control. This spring is the correct service replacement for International and Whiteman walk-behind power trowel models in the CS and CA series.
Key Features
- OEM Spring Rate and Tension: — Manufactured to the original coil tension specification, so blade arm return force matches what the machine was designed to deliver — not an approximation.
- Direct-Fit Replacement: — Installs in the same mounting position as the original spring with no modification to the trowel arm assembly or hardware.
- Confirmed Fitment: — Verified for CS24H55E, CA4HM, and CA4HC/CA5BC walk-behind power trowel models across the International and Whiteman product lines.
- Consistent Blade Pitch Control: — A properly tensioned return spring keeps the trowel arm returning to its neutral position predictably, maintaining even blade angle across the finishing pass.
- Prevents Erratic Arm Behavior: — A worn or broken return spring causes inconsistent blade pitch, uneven finishing, and increased operator fatigue — replacing it restores smooth, controlled trowel action.
The trowel arm return spring provides the tension that pulls the trowel blade arm back to its resting pitch position after each adjustment cycle. This consistent return action is what allows the operator to maintain uniform blade angle across the full sweep of the trowel — without it, the arm can float, drag, or respond unevenly to pitch inputs. When this spring weakens or breaks, the result is inconsistent surface finishing, and continued operation can accelerate wear on surrounding arm components.
Part Details
| Part Number | 30148 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Trowel Arm Return Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| International Walk-Behind Power Trowels | CS24H55E |
| Whiteman Walk-Behind Power Trowels | CA4HM |
| Whiteman Walk-Behind Power Trowels | CA4HC/CA5BC |
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.
