The Wacker Neuson Cylinder Head Complete is a genuine OEM component designed for DS70Y series diaphragm pumps, including the DS70Y 13in and DS70Y 13in LRC configurations. As a factory-sourced assembly, this cylinder head complete is built to the same specifications as the original part it replaces, ensuring a direct, trouble-free installation on your machine. If your pump is showing signs of compression loss, air leaks, or reduced output, replacing this assembly with the correct OEM part is the surest path back to full performance.
Key Features
- OEM Compression Integrity — Manufactured by Wacker Neuson to maintain correct cylinder sealing surfaces, port geometry, and torque specifications critical to diaphragm pump performance.
- Drop-In Assembly Replacement — Supplied as a complete cylinder head unit, allowing straightforward bolt-on installation without sourcing individual sub-components separately.
- DS70Y Series Fitment — Confirmed compatible with the DS70Y 13in and DS70Y 13in LRC diaphragm pump models, covering both standard and low-restriction configurations.
- Sustained Pump Output — A correctly sealed cylinder head maintains consistent compression and airflow across the diaphragm stroke; a worn or cracked head causes pressure loss and degraded pumping capacity.
- Combustion and Pressure Safety — The cylinder head is a pressure-bearing component; using a genuine OEM part ensures it meets the structural and sealing requirements necessary for safe operation under normal working pressures.
The cylinder head is one of the most critical structural components in a diaphragm pump engine, sealing the top of the cylinder bore and containing combustion pressure during the engine's power stroke. It houses the valves, ports, and sealing surfaces that allow fuel and air to enter and exhaust gases to exit in the correct sequence. When the cylinder head is cracked, warped, or poorly sealed, combustion pressure escapes, engine output drops, and the pump loses the driving force needed to move fluid efficiently — making timely replacement with the correct OEM assembly essential to keeping the machine working as intended.
Part Details
| Part Number | 5100061697 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 | DS70Y 13in | 5100060830 |
| DS70 | DS70Y 13in LRC | 5100065736 |
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.
