The Wacker Neuson 5200014845 Kohler Engine is a genuine OEM engine assembly designed for the PT6LT, PT6LS, PT6LS(I), and PT6LT(I) series large-discharge self-priming trash pumps. Sourced directly from Wacker Neuson, this engine carries the same part number and specification as the unit installed at the factory, ensuring a true like-for-like replacement. Compatible models include the PT6LT Pump with Trailer T4, the PT6LS Pump, and their Tier 4 counterparts, making 5200014845 the correct engine choice across this pump family. When your PT6 series trash pump is down, this is the part that puts it back to work.
Key Features
- OEM-Matched Power Output — Genuine Kohler engine assembly matched to Wacker Neuson's specified horsepower and torque ratings for the PT6 pump family, so discharge performance is restored to full capacity.
- Direct Engine Swap for PT6 Series Pumps — Engineered to mount and connect to the PT6LT and PT6LS pump frames using the original bolt pattern and drive interface, keeping the replacement straightforward.
- Broad PT6 Family Coverage — Fits the PT6LT Pump with Trailer T4, PT6LS Pump, PT6LS(I), and PT6LT(I) Trash Pump, covering both standard and Tier 4 configurations within the 6-inch discharge class.
- Sustained High-Volume Pumping — A healthy engine is what drives the impeller at the speed needed to move large volumes of debris-laden water; a worn or failed engine results in reduced flow, cavitation, or complete pump shutdown.
- Genuine OEM Provenance — Supplied as a genuine Wacker Neuson OEM assembly under part number 5200014845, with the correct Kohler model configuration pre-selected for this application — no guessing at engine variants.
The engine is the primary power source for the PT6 series trash pump, driving the pump impeller at the rotational speed required to generate suction, prime the system, and maintain steady high-volume discharge. In large-diameter 6-inch trash pump applications — common on construction sites, flood response operations, and municipal dewatering projects — consistent engine output is critical to moving high-flow volumes of water carrying solids, debris, and slurry. When the engine loses compression, fails to start, or runs rough, the entire pump unit becomes inoperable; replacing the engine with the correct Kohler assembly restores full pumping capacity and gets the machine back in service.
Part Details
| Part Number | 5200014845 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Kohler Engine |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer T4 | PT6LT | 5200014740 |
| PT6LS Pump | PT6LS | 5200014741 |
| PT 6LS | PT6LS(I) | 5200017427 |
| Trash Pump | PT6LT(I) | 5100014076 |
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.
