The Wacker Neuson Cylinder Head is a genuine OEM component designed for the PT3H series 75mm/3-inch centrifugal trash pumps. As a direct factory replacement, this cylinder head is manufactured to the same specifications as the original, ensuring a correct fit on PT3H models including the PT3H (), PT3H (), and the 75mm/3in Centrifugal Trash Pump (). Sourcing the genuine Wacker Neuson means you're installing a part held to the same tolerances and material standards as the unit that came off the production line.
Key Features
- OEM Combustion Chamber Integrity — Manufactured to original tolerances for correct compression and combustion sealing on the PT3H engine.
- Direct Drop-In Replacement — Matches original bolt patterns, port geometry, and head gasket mating surface for a straightforward swap with no reworking required.
- PT3H Series Fitment — Verified for PT3H centrifugal trash pump models, including the 75mm/3-inch variant across multiple production runs.
- Sustained Pump Output — A correctly sealed cylinder head maintains full engine compression, which is essential for the PT3H to deliver consistent 3-inch discharge flow under load.
- Fuel System Safety — Proper head sealing prevents combustion gases from entering the fuel or oil system, protecting both operator safety and downstream pump components.
The cylinder head forms the top of the engine's combustion chamber, sealing in the air-fuel mixture and directing exhaust gases out through the valve ports. It works in conjunction with the head gasket, valves, and piston to generate and contain the compression needed to drive the engine. When a cylinder head cracks, warps, or develops a compromised sealing surface, compression drops, the engine loses power, and the pump can no longer move water efficiently — or may fail to start altogether. Replacing a damaged cylinder head with a genuine OEM part restores proper compression and protects the rest of the engine from the secondary damage that low compression or coolant ingestion can cause.
Part Details
| Part Number | 5000151269 |
|---|---|
| Old Part Number | 0151269 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3H Pump | PT3H | 5000009100, 5000009103, 5000009242 |
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.
