The Wacker Neuson is a genuine OEM Spark Plug designed for a wide range of Wacker Neuson gas-powered equipment including CRT48-34V and CT48-13A-V ride-on and walk-behind concrete trowels, PT3V and PTS4V centrifugal trash pumps, the GPS9700 portable generator, and BPS1550B and BPS2050B vibratory plate compactors. As a factory-sourced component, it is built to the exact specification required by the engine systems in these machines, ensuring correct heat range, electrode gap, and thread fit right out of the box. Sourcing the correct OEM spark plug for your specific Wacker Neuson model is critical — an incorrect plug can cause hard starting, misfires, or engine damage over time. Keep part number on hand as a routine service item across your fleet.
Key Features
- Correct Heat Range for the Application — Engineered to the precise thermal rating required by the engines in these Wacker Neuson machines, preventing pre-ignition, fouling, and incomplete combustion.
- Genuine OEM Component — Sourced directly from Wacker Neuson, this spark plug matches the original specification for electrode gap, thread pitch, and reach — no guesswork at installation.
- Broad Cross-Family Fitment — A single part number covering CRT48-34V and CT48-13A-V concrete trowels, PT3V and PTS4V trash pumps, GPS9700 generators, and BPS1550B / BPS2050B plate compactors makes this a practical stock item for mixed fleets.
- Consistent Ignition Performance — A properly functioning spark plug delivers a strong, consistent spark that supports clean starts, smooth throttle response, and full power output across load cycles.
- Fuel System Compatibility — Matched to the fuel and ignition system parameters of each covered model, helping maintain clean combustion and reducing the risk of carbon buildup on the electrode over extended service intervals.
A spark plug ignites the air-fuel mixture inside the engine cylinder, triggering the combustion stroke that powers the machine. Without a strong, well-timed spark, the engine may struggle to start, run rough under load, or consume fuel inefficiently. Over time, electrode wear, carbon fouling, or an incorrect heat range causes misfires and power loss — replacing the spark plug at the manufacturer's recommended service interval keeps the engine running cleanly and reliably across all operating conditions.
Part Details
| Part Number | 5000151245 |
|---|---|
| Old Part Number | 0151245 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spark Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| PTS4V Pump | PTS4V | 5000620971, 5100031221 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
| GPS9700V Generator, EPA, w/Wheel Kit | GPS9700 | 5200005042, 5000620973, 5100036768 |
| 75mm/3in Centrifugal Trash Pum p | PT3V | 5000009102, 5000009241 |
| BPS1550B | BPS1550B | 5100066075 |
| BPS1550Bw | BPS1550Bw | 5100066076 |
| BPS2050B | BPS2050B | 5100066077 |
| BPS2050Bw | BPS2050Bw | 5100066078 |
| A5000/160B | A5000/160B | 5100068212 |
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.
