The Wacker Neuson is a genuine OEM Terminal Board designed for the GP3800A, GP5600A, GP6600A, GPS5600A, and GPS6600A series portable generators, as well as GV3800A, GV5600A, and GV6600A Value Generator models. Sourced directly from Wacker Neuson, this Terminal Board is built to the same specification as the original component installed at the factory. It covers an extensive range of GP, GPS, and GV series generator configurations, including standard, wheel kit, electric start, CARB, CSA, and EPA-compliant variants.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to exact resistance and connection tolerances, ensuring stable output distribution across all terminals without voltage drop or arcing risk.
- Direct Drop-In Installation — Matches the original mounting points and terminal layout, allowing straightforward swap-out without rewiring or adapting existing harness connections.
- Broad GP / GPS / GV Series Coverage — Confirmed fitment across GP3800A, GP4000, GP5600A, GP6600A, GPS5600A, GPS6600A, GV3800A, GV5600A, and GV6600A generator families in multiple regulatory configurations.
- Protects Generator Output Circuits — A correctly functioning terminal board routes and isolates power circuits cleanly; a faulty or damaged board can cause intermittent output, tripped breakers, or complete loss of generator power.
- Electrical Safety Compliance — As a current-carrying distribution component, using the correct OEM-spec terminal board is essential for maintaining safe circuit isolation and preventing overheating at connection points.
The terminal board serves as the central connection point that routes generated electrical power from the alternator windings to the generator's outlet circuits and control components. It organizes and isolates individual circuit paths, ensuring each outlet receives the correct voltage and that circuits remain properly separated under load. When a terminal board cracks, corrodes, or develops a loose connection, the result can range from inconsistent power output and nuisance breaker trips to a complete loss of usable power from the unit.
Part Details
| Part Number | 5000162509 |
|---|---|
| Old Part Number | 0162509 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Board |
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 |
| Premium Portable Generator | GP4000 | 5000620090, 5000620380, 5000620977, 5000620978, 5000620089 |
| 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.
