The Wacker Neuson Rocker Switch SPST is a genuine OEM component designed for the GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, GP4000, and CRT48 series machines. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring proper fit and function within the electrical control panel. This switch appears across a wide range of Wacker Neuson portable generators and CRT48 ride-on concrete trowels, making it a high-demand service part for fleet operators and service technicians alike. Confirm your model and machine number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Electrical Specification — Manufactured to the exact switching capacity and contact rating of the original, ensuring proper circuit control without underrated or overrated substitution.
- Drop-In Panel Replacement — Designed to seat directly into the original rocker switch cutout on the control panel, with the correct terminal configuration for a straightforward swap.
- Broad Fitment Across GP and CRT48 Families — Compatible with GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, GP4000, and CRT48 Power Steer ride-on trowel variants across multiple market configurations including EPA, CARB, CSA, and CAN GFI units.
- Restores Full Operator Control — A faulty or damaged rocker switch can prevent startup or disable key functions; replacing it with the correct OEM part restores normal machine operation immediately.
- Electrical Safety Compliance — Using the correct OEM-rated switch maintains the integrity of the machine's electrical circuit, reducing the risk of arcing, overheating, or nuisance tripping caused by an incorrectly rated substitute.
A rocker switch is a simple but essential electrical component mounted on the machine's control panel that opens or closes a circuit with a single toggle action. On Wacker Neuson generators and CRT48 ride-on trowels, this SPST (Single Pole, Single Throw) switch controls a dedicated circuit — when actuated, it either allows current to flow or cuts it completely. When the switch fails, sticks, or develops poor contact, the circuit it controls becomes unreliable or inoperative, which can prevent the machine from starting or disable a critical function mid-operation. Replacing a worn switch promptly keeps the control panel operating as intended and avoids cascading electrical faults.
Part Details
| Part Number | 5000162739 |
|---|---|
| Old Part Number | 0162739 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rocker Switch SPST |
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 |
| 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 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016 |
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| Premium Portable Generator | GP4000 | 5000620090, 5000620380, 5000620977, 5000620978, 5000620089 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| 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 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
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.
