The Wacker Neuson Regulator is a genuine OEM component designed for the CUB700, CUB700GM, and CUB700M series indirect-fired diesel air heaters. Sourced directly from Wacker Neuson, this regulator carries the same part number and specification as the original, ensuring an exact fit across skid-mounted, portable, and mobile configurations in the CUB700 family. Whether you're servicing a flue kit-equipped mobile unit or a genset-integrated heater, part number confirms you're installing the correct component for your machine. Genuine OEM status means no guesswork — the tolerances, pressure ratings, and connection geometry are held to the same standard as the factory-installed part.
Key Features
- Genuine OEM Pressure Regulation: — Engineered to Wacker Neuson's original output specification, maintaining the correct fuel or gas pressure delivery critical to consistent heater ignition and combustion performance.
- Drop-In Installation: — Matches the original mounting configuration and connection points on CUB700 series heaters, allowing straightforward swap-out during scheduled service or field repair.
- Broad CUB700 Family Coverage: — Confirmed fitment across CUB700 skid-mounted, CUB700 portable, CUB700M mobile, and CUB700GM mobile with genset variants — all diesel-powered indirect-fired heaters.
- Sustained Heating Output: — A correctly functioning regulator keeps fuel pressure stable, which directly supports steady heat output and prevents combustion faults, flame-outs, or heater lockouts on the jobsite.
- Fuel System Safety Compliance: — As a fuel-system pressure component, using the correct OEM-rated regulator helps ensure the heater operates within its designed pressure envelope, supporting safe operation in enclosed or temporary-heat applications.
The regulator controls and maintains the correct fuel pressure delivered to the burner assembly in an indirect-fired diesel air heater. By keeping pressure within a set operating range, it ensures the burner receives a consistent fuel supply for reliable ignition and a stable, efficient flame. When a regulator fails or drifts out of spec, the result is typically inconsistent heating output, repeated ignition failures, or a heater that shuts down under load — issues that are especially disruptive during cold-weather concrete curing, temporary enclosure heating, or winter construction operations.
Part Details
| Part Number | 5000172738 |
|---|---|
| Old Part Number | 0172738 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Regulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid Mounted-Indirect Fired Ai r Heat, Diesel | CUB700 | 5000620213, 5000620687, 5000620207 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
| Mobile Indirect Fired Air Heat er, Diesel | CUB700M | 5000620758 |
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.
