The Multiquip 16730 Return Spring is a genuine OEM component designed for C30HD, WRS5200, and WRSPUDF equipment. As a factory-sourced part, it meets the same specifications as the original component installed at the time of manufacture, ensuring consistent mechanical performance across its service life. This spring is confirmed to fit Mayco concrete pump and Whiteman ride-on roller screed applications, covering both the WRS5200 and WRSPUDF models.
Key Features
- Genuine OEM Spring Tension: — Manufactured to the original load and deflection spec, delivering the precise return force the linkage or mechanism was engineered to receive.
- Direct-Fit Replacement: — Matches the original hook style, coil diameter, and free length for a straightforward swap with no reworking of mounting points.
- Broad Fitment Coverage: — Confirmed for C30HD Mayco concrete pump, WRS5200, and WRSPUDF Whiteman ride-on roller screed models.
- Sustained Mechanical Response: — A functioning return spring keeps controls, levers, or throttle linkages snapping back to their neutral or home position; a fatigued spring causes sluggish or inconsistent control response.
- Operational Safety Relevance: — On throttle and control linkage circuits, a correctly tensioned return spring ensures controls do not stick in an open or engaged position, supporting safe machine operation.
A return spring is a tension or compression spring tasked with pulling or pushing a mechanical component — such as a lever, pedal, or linkage arm — back to its resting position after it has been actuated. On equipment like concrete pumps and ride-on roller screeds, return springs are commonly found in throttle linkages, clutch assemblies, and control valve mechanisms. When a return spring loses tension, stretches, or breaks, the affected control may fail to return to neutral, resulting in uncontrolled engagement, erratic machine behavior, or operator hazard. Replacing a worn spring promptly restores predictable, safe control function.
Part Details
| Part Number | EM16730 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Return Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HD |
| Ride-On Roller Screeds | WRS5200 |
| Ride-On Roller Screeds | WRSPUDF |
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.
