The Multiquip 16562ZJ1840 is a genuine OEM Throttle Return Spring designed for GA9.7HE gasoline-powered generators and AR13H, AR13HA/HAR, and AR13HC asphalt ride-on rollers. As a direct OEM replacement, this spring is sourced through Multiquip's authorized parts supply chain, ensuring it meets the original engineering specifications for tension, wire gauge, and hook geometry. Confirm your model code before ordering — this part is verified for GA9.7HE, AR13H, AR13HA/HAR, and AR13HC equipment. DHS Equipment stocks genuine Multiquip parts so you can get back to work without guesswork.
Key Features
- Genuine OEM Spring Tension: — Matched to the original throttle linkage design, delivering consistent return force without over- or under-tensioning the throttle assembly.
- Direct Drop-In Replacement: — Hook ends and coil diameter are manufactured to original dimensions, allowing straightforward installation on the existing throttle linkage without modification.
- Broad Model Coverage: — Fits GA9.7HE gasoline-powered generators and AR13H, AR13HA/HAR, and AR13HC asphalt ride-on rollers in the Multiquip lineup.
- Throttle Snap-Back Performance: — A properly functioning return spring snaps the throttle back to idle instantly on release, maintaining responsive engine speed control during operation.
- Fuel System Safety: — A failed or stretched throttle return spring can leave the engine stuck at high RPM when the operator releases the throttle — replacing it promptly restores proper governor and throttle control.
The throttle return spring is a small but critical component in the engine's throttle linkage system. Its job is to pull the throttle plate or carburetor slide back to the idle or closed position the moment operator input is released, working against the direction of acceleration. When the spring weakens, stretches, or breaks, the throttle may stick open or fail to return cleanly, causing uncontrolled engine speed, erratic RPM, and potential over-rev damage. On equipment like ride-on rollers and generators — where precise engine speed directly affects output and operator safety — a correctly tensioned return spring is essential to normal, controlled operation.
Part Details
| Part Number | 16562ZJ1840 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Throttle Return Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA9.7HE |
| Rollers | AR13H |
| Rollers | AR13HA/HAR |
| Rollers | AR13HC |
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.
