The Wacker Neuson is a genuine OEM Choke Rod Stop Bracket designed for the GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, GV3800A, GV5000A, GV5600A, GV6600A, GV7000A, and related GV-series portable generators. As a factory-sourced component, this bracket is manufactured to the same specifications as the part originally installed at the factory, ensuring a correct, trouble-free installation. It fits an extensive range of Wacker Neuson GP, GPS, and GV generator configurations — including wheel-kit, electric-start, CARB, EPA, CSA, and 50 Hz variants — making it a versatile stock item for service shops and fleet operators alike. Confirm your model number against the fitment list before ordering to ensure compatibility with your specific machine configuration.
Key Features
- Factory-Matched Choke Geometry — Manufactured to OEM dimensional tolerances, so the bracket positions the choke rod stop at the correct travel limit for proper choke operation.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson; carries the same part number (5000158473) used in factory build and authorized service procedures.
- Broad Generator Family Coverage — Fits GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, GV3800A, GV5000A, GV5003A, GV5600A, GV6600A, GV7000A, and GV7003A series generators across multiple regulatory configurations.
- Supports Consistent Choke Actuation — A correctly positioned stop bracket ensures the choke plate reaches full open and full closed positions, directly affecting cold-start reliability and fuel efficiency under load.
- Fuel System Integrity — Proper choke rod travel is essential for correct air-fuel mixture during startup; a bent, cracked, or missing stop bracket can cause hard starting, rich running, or excess fuel consumption.
The choke rod stop bracket is a small but critical component in the generator's carburetor linkage system. It acts as a mechanical limit stop that defines exactly how far the choke rod — and by extension the choke plate — can travel in both the open and closed directions. Without a correctly functioning bracket, the choke plate may not fully open after the engine warms up, leading to an overly rich fuel mixture, fouled spark plugs, and reduced power output. Conversely, if the stop fails to hold the choke closed during cold starts, the engine may struggle to build the rich mixture needed for ignition in cold or low-temperature conditions.
Part Details
| Part Number | 5000158473 |
|---|---|
| Old Part Number | 0158473 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Rod Stop Bracket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP5600A | 5000620094, 5000620095, 5000620381, 5000620382, 5000620326, 5000620327, 5000620984, 5000620979, 5000620980, 5000620042, 5000620043, 5000620091, 5000620092, 5000620011, 5000620012, 5100041979 |
| GPS5600A,CAN GFI | GPS5600A | 5000620096, 5000620383, 5000620328, 5000620981, 5000620982, 5000620044, 5000620093, 5000620013 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620384, 5000620329, 5000620330, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015, 5100042220 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016 |
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010, 5100041978 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| GV5000A | GV5000A | 5000009346, 5000009351, 5000009361, 5000009356, 5100006204 |
| GV7000A | GV7000A | 5000009348, 5000009353, 5000009358, 5000009363, 5100006205 |
| 50Hz Portable Value Generator | GV5003A | 5000009347, 5000009362, 5000009352, 5000009357, 5100002154 |
| 50Hz Portable Value Generator | GV7003A | 5000009349, 5000009364, 5000009354, 5000009359, 5100002155 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987, 5000620988 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
| GP5600A Generator, EPA w/Wheel Kit | GP5600 | 5000620983 |
| Value Generator | GV3800A | 5000620409, 5000620287, 5000620334 |
| Value Generator | GV5600A | 5000620410, 5000620288, 5000620335 |
| Value Portable Generator | GV3800 | 5000620994 |
| Value Portable Generator | GV5600 | 5000620995 |
| Value Portable Generators | GV6600 | 5000620996 |
| Value Generator, 60Hz | GV6600A | 5000620289, 5000620336 |
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.
