Wacker Neuson 5200001583 WM270 Engine

The Wacker Neuson WM270 Engine is a genuine OEM powerplant designed for the PT3 series self-priming centrifugal trash pumps. As a direct factory replacement, this engine carries the same specifications as the original unit, ensuring the pump delivers the flow rates and suction performance the PT3 series is built for. Fitment covers PT3 Pump and PT3 models, making this the correct sourcing choice for operators running either configuration. Wacker Neuson genuine OEM parts are manufactured to the same standards as the components installed at the factory, so you can replace with confidence.

Key Features

• Genuine OEM Power Output Match — Factory-spec WM270 engine maintains the exact power curve the PT3 pump system is rated for, preserving designed discharge pressure and flow.
• Direct Engine Swap Compatibility — Mounts using the original bolt pattern and interfaces with the existing pump housing, drive shaft, and fuel connections on PT3 models.
• PT3 Series Fitment — Verified for PT3 Pump and PT3 trash pump configurations; check your model number before ordering to confirm the correct variant.
• Sustained Pump Performance — A healthy engine keeps suction head and solids-handling capacity at spec; a worn or failed engine results in reduced flow, hard starting, and eventual pump shutdown on the job.
• Fuel System Integrity — As a genuine OEM assembly, the WM270 engine ships with fuel circuit components already matched and cleared for safe operation in demanding pump applications.

The WM270 engine is the dedicated power source for Wacker Neuson PT3 self-priming trash pumps, converting fuel into the rotational force that drives the impeller and generates suction lift. Without a properly functioning engine, the pump cannot build the vacuum needed to prime or maintain flow, especially when moving water laden with solids and debris. When the engine degrades through wear, oil contamination, or mechanical failure, output drops sharply — priming becomes inconsistent and the pump may stall under load, halting dewatering operations entirely.

Part Details

Compatibility & Fitment

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.