The Wacker Neuson Spark Plug is a genuine OEM component designed for a wide range of Wacker Neuson gasoline-powered equipment, including CT36 and CT48 walk-behind concrete trowels, VP and WP series vibratory plate compactors, BPU reversible vibratory plates, PT2A and PT3A centrifugal trash pumps, GP and GPS portable generators, and BFS floor saws. Sourced directly through Wacker Neuson's OEM supply chain, part number is manufactured to the same specification as the plug installed at the factory. This single part number covers an extensive range of models, making it a go-to ignition service component for mixed fleets. Always confirm your machine's model and serial number before ordering to ensure correct application.
Key Features
- OEM Ignition Specification: — Engineered to the correct heat range, thread pitch, and electrode gap required by Wacker Neuson gasoline engines — ensuring clean ignition and consistent combustion across all listed models.
- Drop-In Installation: — Matches the original plug's thread size and reach, so it installs directly into the cylinder head without modification to the plug recess or ignition wire boot.
- Broad Cross-Model Coverage: — A single OEM part number covering CT trowels, VP/WP/BPU vibratory plates, PT trash pumps, GP/GPS generators, BFS floor saws, and more — ideal for service technicians maintaining diverse Wacker Neuson fleets.
- Consistent Engine Starting: — A fresh, correctly specified spark plug restores strong spark delivery, supporting reliable cold starts and smooth throttle response. A worn or fouled plug causes hard starting, misfires, and reduced power output.
- Ignition System Integrity: — Using the correct OEM plug heat range protects against pre-ignition and electrode wear that can result from mismatched aftermarket substitutes — keeping the engine running within its designed operating parameters.
A spark plug ignites the air-fuel mixture inside the engine's combustion chamber, triggering the power stroke that drives the machine. In gasoline-powered equipment like concrete trowels, vibratory compactors, trash pumps, and portable generators, the spark plug fires thousands of times per minute, so its condition directly affects engine power, fuel efficiency, and starting reliability. When a spark plug wears out or becomes fouled with carbon deposits, the engine may misfire, run rough, consume more fuel, or fail to start altogether — replacing it with the correct OEM-specified plug restores full ignition performance and protects the engine from the stress of incomplete combustion.
Part Details
| Part Number | 5000150914 |
|---|---|
| Old Part Number | 0150914 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spark Plug |
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 |
| CT36-5A Trowel | CT36-5A | 5000009438, 5200016256 |
| 75mm/3in Centrifugal Trash Pum p | PT3A | 5000009098, 5000009101, 5000009240, 5000620800, 5100042216 |
| G 7AI | G7AI | 5000009104 |
| CT36-5A | CT36-5A EU | 5000620829 |
| PT2A Pump | PT2A | 5000009092, 5000009095, 5000009237, 5100058524, 5100058525, 5100042215 |
| CT36-5A-C Trowel | CT36-5A-C | 5000620040 |
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009, 5100041977 |
| PG2A | PG2A | 5000009054 |
| PG3A | PG3A | 5000009055 |
| Self-propelled Walk-behind Saw | BFS 1318AS | 5000620085 |
| CT24-4A Trowel | CT24-4A | 5000620105 |
| 610mm/24 inch Walk-behind Trow el | CT24-4A EU | 5000620849 |
| GV2500A | GV2500A | 5000009345, 5000009350, 5000009355, 5000009360, 5000620542, 5000620286 |
| Vibratory Plate, 15kN, 400mm/1 5.5in | WP1540AW | 5000008060, 5000009545, 5000009472, 5000630045 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550AW | 5000007576, 5000009546, 5000630043, 5000009486 |
| WP1540A VIBROPLATE | WP1540A | 5000008061, 5000630017, 5000630046, 5100018330 |
| WP1550A Single Direction Vibratory Plate | WP1550A | 5000007579, 5000630019, 5000630044, 5100018323 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| VP1135AW VIBROPLATE | VP1135AW | 5000009058, 5000630060 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT-E | 5000007587, 5000008002 |
| VP1135A VIBROPLATE | VP1135A | 5000009057, 5000630059, 5100029066 |
| 762mm/30in Walk-behind Trowel | CT30ADT | 5000008001, 5000008197 |
| VP1550AW VIBROPLATE | VP1550AW | 5000009028, 5000630055 |
| VP1340AW VIBROPLATE | VP1340AW | 5000009032, 5000630058 |
| WPU1550A | WPU1550A | 5000630033, 5100071592 |
| WPU1550Aw | WPU1550Aw | 5000630034 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| VP1550A Single Direction Vibratory Plate | VP1550A | 5000009027, 5000630054, 5100029057, 5100018345 |
| VP1340A VIBROPLATE | VP1340A | 5000009031, 5000630057, 5100029061, 5100018349 |
| VP2050A VIBROPLATE | VP2050A | 5000009087, 5000630062, 5100029053, 5100018361 |
| Single Direction Plate | VPH70 | 5000006907 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015, 5000620384, 5100042220 |
| BPU2540A | BPU 2540A | 5000008758 |
| GPS5600A,CAN GFI | GPS5600A | 5000620096, 5000620044, 5000620093, 5000620013, 5000620383 |
| Single direction vibratory plate WP1235A | WP1235A | 5000630016 |
| WPP 1550Aw | WPP1550Aw | 5000630030 |
| Modular Internal Vibrators | HD 3.7 | 5000006906 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | BPU 5045A | 5000008545 |
| Reversible Vibratory Plate, 35 kN, 45cm/18in | BPU 3545A | 5000008783 |
| Single Direction Plates | AP1135A | 5000009519 |
| Single Direction Plates | AP1550AW | 5000009540 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620047, 5000620099, 5000620016, 5000620386 |
| Portable Generator | GP3800A | 5000620104, 5000620041, 5000620103, 5000620010, 5000620379, 5000620485 |
| WPP 1540A | WPP1540A | 5000630025 |
| WPP 1550A | WPP1550A | 5000630029 |
| HP50A | HP50A | 5000009508 |
| WP 2050A | WP2050A | 5000630022 |
| WPP 1540Aw | WPP1540Aw | 5000630026 |
| Single Direction Plates | AP1550A | 5000009539 |
| Single Direction Plates | WP1235Aw | 5000630103 |
| Single Direction Plates | WP1235Aw-L | 5000630104, 5000630105 |
| Single Direction Plates | WP1235Aw-LL | 5000630122 |
| Soil and Asphalt Compaction | MP15A | 5000630318 |
| BPU 3050A | BPU 3050A | 5000008763 |
| Vibratory Truss Screed, Power Section | HP100A | 5000009506 |
| VP2050AW VIBROPLATE | VP2050AW | 5000009510 |
| BPU 2540A US | BPU 2540A US | 5000610360 |
| Single Direction Plates | WP1540Aw-L | 5000630123 |
| Reversible Plates | WPU 1550A-L | 5000630124 |
| Single Direction Plates | WP2050Aw-L | 5000630125 |
| Single Direction Plates | WP1550Aw-L | 5000630126 |
| HPG50A | HPG50A | 5000009509 |
| Single Drum Vibratory Roller | RS600A | 5000630010 |
| Single Direction Plates | WP1550Aw | 5000630112, 5100016241 |
| Single Direction Plate | WP2050Aw | 5000630115 |
| VP1550AW/WH | VP1550AW/WH | 5000630373 |
| Single Direction Plates | WP1540Aw | 5000630106, 5100018329 |
| 50Hz Portable Value Generator | GV7003A | 5000009354, 5000009359 |
| Floor Saws | BFSX20A | 5000630203 |
| VP1340AW/WH | VP1340AW/WH | 5000630374 |
| BPS1340Aws | BPS1340Aws | 5100060129, 5100067726 |
| WPU1550AW-US | WPU1550AW-US | 5100069715 |
| WPU1550Aw | WPU1550AW | 5100071591 |
| 50Hz Portable Value Generator | GV7000A | 5000009358, 5000009363 |
| Floor Saws | BFS 614AB | 5000009527 |
| BPU 3050A US | BPU 3050A US | 5000610361 |
| Premium Portable Generator | GP6600 | 5000620385 |
| PDT2A | PDT2A | 5000620769 |
| PDI2A(I) | PDI2A(I) | 5000620772 |
| PDT3A | PDT3A | 5000620773 |
| PDI3A | PDI3A | 5000620775 |
| PDI3A(I) | PDI3A(I) | 5000620776 |
| Floor Saws | BFSX18A | 5000630188 |
| WP1540Aw | WP1540Aw US | 5100018327 |
| VP1340Aw | VP1340Aw US | 5100029058, 5100018346 |
| WPU1550A-US | WPU1550A-US | 5100069716 |
| A5000/160 ISO | A5000/160 ISO | 5000610325 |
| A5000/160 ANSI | A5000/160 ANSI | 5000610340 |
| WP1550Aw | WP1550Aw US | 5100018324 |
| WP1540A | WP1540A US | 5100018328 |
| VP1135AWSingle Direction Vibratory Plate | VP1135Aw US | 5100018350, 5100029063 |
| VP1135A-VIBROPLATE | VP1135A US | 5100018351, 5100029064 |
| VP2050Aw | VP2050Aw US | 5100029050, 5100018358 |
| VP2050A | VP2050A US | 5100029051, 5100018359 |
| VP2050Aw | VP2050Aw | 5100029052, 5100018360 |
| VP1550Aw | VP1550Aw US | 5100029054, 5100018342 |
| VP1550A | VP1550A US | 5100029055, 5100018343 |
| VP1550Aw | VP1550Aw | 5100029056, 5100018344 |
| VP1340A | VP1340A US | 5100029059, 5100018347 |
| VP1340Aw | VP1340Aw | 5100029060, 5100018348, 5100026775 |
| VP1340Aw | VP1340Aw Loxam | 5100029062 |
| vibratory Plate | BPU2540A CN | 5100046522 |
| HPG100A | HPG100A | 5000009507 |
| Vibratory plate BPU 4045A | BPU 4045A | 5000610345 |
| BPU5545A-VIBROPLATE | BPU 5545A | 5000610346 |
| BPU3545A-VIBROPLATE | BPU 3545A US | 5000610362 |
| BPU4045A-VIBROPLATE | BPU 4045A US | 5000610403 |
| BPU 3750Ats | BPU 3750Ats | 5000610408 |
| BPU3750Ats | BPU 3750Ats US | 5000610423 |
| Vibratory Plate BPU 5545A US | BPU 5545A US | 5100000678 |
| WP1550A | WP1550A US | 5100018325 |
| VP1135Aw | VP1135Aw | 5100029065 |
| Vibration Plate | WP1550Aw CN | 5100039663 |
| Vibration Plate | VP2050Aw CN | 5100039664 |
| Vibration Plate | VP1340Aw CN | 5100039665 |
| Vibration Plate | VP1135Aw CN | 5100039666 |
| PT4A | PT4A | 5100042217, 5100042604 |
| PT2A(I) | PT2A(I) | 5100042613 |
| PT3A(I) | PT3A(I) | 5100042614 |
| PT4A(I) | PT4A(I) | 5100042615 |
| Modular Internal Vibrators | D3.5A3 | 5100072402 |
| Modular Internal Vibrators | D3.5A2 | 5100072405 |
| Vibratory Plate BPS1030Aw US | BPS1030Aw US | 5100080503 |
| Vibratory Plate BPS1030A US | BPS1030A US | 5100080504 |
| BPS1135Aw | BPS1135Aw US | 5100080505 |
| BPS1135A | BPS1135A US | 5100080506 |
| BPS1340Aw | BPS1340Aw US | 5100080507 |
| BPS1340A | BPS1340A US | 5100080508 |
| BT24A | BT24A | 5100081469 |
| BT36A | BT36A | 5100081470 |
| Vibratory Plate BPS1030Aw EU | BPS1030Aw EU | 5100084343 |
| Vibratory Plate BPS1030A EU | BPS1030A EU | 5100084344 |
| Vibratory Plate BPS1135Aw EU | BPS1135Aw EU | 5100084347 |
| Vibratory Plate BPS1135A EU | BPS1135A EU | 5100084348 |
| Vibratory Plate BPS1340Aw EU | BPS1340Aw EU | 5100084349 |
| Vibratory Plate BPS1340A EU | BPS1340A EU | 5100084350 |
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.
