The Wacker Neuson Honda Engine is a genuine OEM power unit designed for Wacker Neuson PDT2A, PDT3A, PDT2, PDI2A, PDI3A, and CT30ADT series machines. As the factory-specified engine assembly, it delivers the power output and configuration needed to keep your diaphragm trash pump or walk-behind concrete trowel running as intended. Sourced directly from Wacker Neuson's authorized parts supply, the is matched to your machine's exact engine mounting, throttle, and control interfaces — no guesswork on compatibility.
Key Features
- Factory-Matched Honda Power: — Honda-branded engine assembly specified by Wacker Neuson for correct displacement, output, and mounting configuration across compatible models.
- Genuine OEM Component: — Supplied as an authorized Wacker Neuson OEM part, ensuring the engine meets the original design intent for fuel system, ignition, and throttle integration.
- Broad Model Coverage: — Fits PDT2A and PDT2 diaphragm trash pumps (50mm/2in), PDT3A (75mm/3in), PDI2A and PDI2A(I) inline diaphragm pumps, PDI3A and PDI3A(I) inline diaphragm pumps, and CT30ADT 30in walk-behind concrete trowels.
- Restored Pumping and Troweling Performance: — A correctly specified engine maintains the shaft speed and torque needed for consistent diaphragm pump flow rates and trowel blade rotation. A failed or mismatched engine results in reduced output or complete machine stoppage.
- Fuel System and Ignition Compatibility: — Replacing with the correct OEM engine preserves the machine's original carburetor, fuel line, and ignition wiring connections, avoiding adaptation issues that can affect starting reliability and run quality.
The engine is the primary power source for the machine — it converts fuel into the rotating mechanical energy that drives the diaphragm pump's impeller or the concrete trowel's rotor and blades. On diaphragm trash pumps like the PDT and PDI series, consistent engine output directly determines flow rate and the pump's ability to handle solids-laden water. On the CT30ADT walk-behind trowel, the engine drives the blade assembly that finishes and smooths fresh concrete. When an engine fails, loses power, or cannot start reliably, the entire machine is out of service; replacing it with the correct OEM unit restores full-rated performance without compromising the machine's original operating parameters.
Part Details
| Part Number | 5000112136 |
|---|---|
| Old Part Number | 0112136 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Honda Engine |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Diaphragm Trash Pump | PDT2A | 5000007610, 5000007611, 5000620769 |
| 75mm/3in Diaphragm Trash Pump | PDT3A | 5000007614, 5000007615, 5000007616, 5000620773 |
| 50mm/2in Inline Diaphragm Tras h Pump | PDI2A | 5000007624, 5000007625 |
| 75mm/3in Inline Diaphragm Tras h Pump | PDI3A | 5000007628, 5000007629, 5000009407, 5000620775 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT-E | 5000007587, 5000008002 |
| 762mm/30in CE Walk-behind Trow el | CT30ADT | 5000008005, 5000008001, 5000008197 |
| PDT2 Pump, Diaphragm | PDT2 | 5000620770, 5000007633 |
| PDI2A(I) | PDI2A(I) | 5000620772 |
| PDI3A(I) | PDI3A(I) | 5000620776 |
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.
