The Wacker Neuson Ignition Coil is a genuine OEM ignition coil designed for a wide range of Wacker Neuson walk-behind concrete trowels, self-priming trash pumps, and portable generators. This part fits the CT36 and CT48 series walk-behind trowels, PT3A trash pumps, and GP3800 portable generators, as well as HPG series vibratory truss screed power sections and select BPS and MPU compaction units. As a genuine Wacker Neuson component, the is manufactured to the same specification as the original part it replaces, ensuring a direct, drop-in installation. Keep this critical ignition system component on hand to avoid unexpected downtime across your fleet.
Key Features
- Genuine OEM Spark Output Integrity — Manufactured to the original coil output specification, delivering consistent spark energy for clean ignition across each engine cycle.
- Direct-Fit Installation — Matches original mounting points and wire routing on CT36, CT48, PT3A, and GP3800 models, so installation requires no adaptation or reworking of the ignition circuit.
- Broad Cross-Family Fitment — A single part number covers CT36 and CT48 walk-behind trowels, PT3A trash pumps, GP3800 generators, HPG screed power sections, and select BPS and MPU compaction models.
- Consistent Engine Starting Performance — A functioning ignition coil is essential for reliable engine start-up; a degraded or failed coil causes misfires, hard starting, or complete no-start conditions.
- Ignition System Safety — Correct coil output ensures the engine fires within its designed timing parameters, preventing uncontrolled running conditions and protecting the engine from hard-start stress.
The ignition coil generates the high-voltage electrical pulse that fires the spark plug at the precise moment the engine needs it, converting low-voltage current from the flywheel's magnetic field into the thousands of volts required to jump the spark plug gap. Without a properly functioning ignition coil, the engine will not start or will run erratically, causing misfires and loss of power. When the coil degrades — typically through heat fatigue, cracked insulation, or internal winding failure — symptoms range from intermittent starting difficulty to a complete inability to run, making prompt replacement essential to keeping the engine operational.
Part Details
| Part Number | 5100000588 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition Coil |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A-V | CT36-8A-V | 5000620832, 5000009442 |
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| CT48-8A | CT48-8A EU | 5000620837 |
| 75mm/3in Centrifugal Trash Pum p | PT3A | 5000009098, 5000009101, 5000009240, 5000620800, 5000006729, 5000006730, 5100058535, 5100058536 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP | 5000007596, 5000007595 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP-E | 5000008036, 5000008026 |
| 1220mm/48in Walk-behind Trowel | CT48ADP | 5000007598, 5000007599, 5000008199 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT-E | 5000007594, 5000008012 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADT-E | 5000007597, 5000008016 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT | 5000008014, 5000008011 |
| 1220mm/48in Walk-behind Trowel | CT48ADT | 5000008015, 5000008040 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
| 915mm/36in Variable Speed Walk #NAME? | CT36AVP | 5000009235, 5000009236 |
| HPG100A | HPG100A | 5000009507 |
| 915mm/36in Variable Speed Walk #NAME? | CT36AVT | 5000009233, 5000009234 |
| Single Direction Vibratory Pla te, 25kN, 50cm/20in | BPS 2550A | 5000007528 |
| HPG50A | HPG50A | 5000009509 |
| Reversible Plates | MPU 29A | 5000630244 |
| Vibratory Truss Screed, Power Section | HPG100 | 5000008293 |
| Vibratory Truss Screed, Power Section | HPG50 | 5000008294 |
| GP3800A | GP3800A | 5100041978 |
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.
