The Wacker Neuson Throttle Lever is a genuine OEM component designed for the GP3800A and GV3800A series portable generators. As a direct factory replacement, this lever restores proper manual engine speed control across the full range of GP3800A and GV3800A configurations, including standard, premium, value, and wheel kit variants. Sourced directly from Wacker Neuson, part meets the exact specifications of the original component it replaces. Keeping this lever in proper working condition is essential for consistent power output and safe generator operation on the jobsite.
Key Features
- Genuine OEM Throttle Actuation: — Manufactured to Wacker Neuson's original design tolerances, ensuring the lever delivers the correct range of motion and detent feel for smooth engine speed adjustment.
- Direct Bolt-On Replacement: — Mounts to the existing throttle linkage and control bracket without modification, restoring the factory control feel immediately upon installation.
- Broad GP3800 / GV3800 Coverage: — Compatible with GP3800A and GV3800A generator variants including portable, premium, value, CSA, EPA, and wheel kit configurations.
- Consistent Power Output Control: — A functioning throttle lever lets the operator dial in engine RPM precisely, supporting stable voltage and frequency delivery under varying load conditions.
- Fuel System Safety: — Correct throttle lever operation prevents uncontrolled engine over-speed, reducing risk of fuel system stress and protecting the generator's AVR and connected equipment.
The throttle lever is the manual control link between the operator and the engine's carburetor throttle plate. By pivoting the lever, the operator mechanically increases or decreases the fuel-air mixture entering the engine, which directly controls engine speed and, in turn, generator output frequency and voltage. When the throttle lever is worn, cracked, or broken, the operator loses the ability to accurately set engine speed, leading to unstable power output, potential over-speed, or difficulty maintaining the rated load — all of which can damage connected equipment or leave the generator unable to perform its intended task.
Part Details
| Part Number | 5000162663 |
|---|---|
| Old Part Number | 0162663 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Lever |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010, 5100041978 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
| Value Generator | GV3800A | 5000620409, 5000620287, 5000620334 |
| Value Portable Generator | GV3800 | 5000620994 |
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.
