The Honda 16562-ZJ4-830 Throttle Return Spring is a genuine OEM component designed for GXV610 and GXV620 vertical shaft engines. As an authentic Honda part, it is manufactured to the same specification as the spring originally installed at the factory, ensuring correct tension and return action in the throttle linkage. This spring is a direct OEM replacement for GXV610 and GXV620 engines, and buyers should verify their engine's serial number against the fitment table to confirm the correct application before ordering.
Key Features
- Correct Throttle Tension — genuine OEM construction ensures the spring delivers the precise return force the throttle linkage on GXV610 and GXV620 engines requires for consistent speed control.
- Exact OEM Replacement — sourced directly from Honda, this part carries part number 16562-ZJ4-830 and installs as a drop-in replacement without modification.
- GXV610 and GXV620 Fitment — built specifically for Honda's large-displacement vertical shaft engine family; confirm your serial number against the fitment table to ensure this is the right spring for your unit.
- Restores Throttle Response — a fatigued or broken throttle return spring causes sluggish or erratic throttle response; replacing it brings the engine back to proper governed operation.
The throttle return spring pulls the throttle lever or slide back to its idle or closed position whenever the operator releases input, working against the throttle cable or linkage to maintain governor control. Without adequate spring tension, the throttle may stick open, respond erratically, or fail to return to idle — conditions that affect engine speed regulation and make the equipment difficult to control. Replacing a weak or broken spring restores the crisp, predictable throttle action these engines are designed to deliver.
Part Details
| Part Number | 16562-ZJ4-830 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Throttle Return Spring |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Vertical Shaft Engine | GXV610, GXV620 | All |
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.
