The Wacker Neuson Tube is a genuine OEM component designed for the HI750G, HI750GM, HI900G, HI1000, and CUB700 series indirect-fired air heaters. As an authentic Wacker Neuson part, the is produced to the same specifications as the original, ensuring a direct, confidence-inspiring installation with no guesswork on fit or compatibility. This Tube is compatible across multiple heater configurations within the HI and CUB700 families, including natural gas, propane, and skid-mounted variants. Whether you are servicing a rental fleet or keeping a single unit running through a cold-weather project, sourcing the correct OEM Tube by part number is the most reliable path to a successful repair.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the tube maintains proper flow characteristics and thermal compatibility within the heater's combustion and heat-exchange circuit.
- Direct-Replacement Fit: — Matches the original mounting points and connection interfaces of the HI and CUB700 series heater assemblies, dropping in exactly where the worn or damaged tube was removed.
- Broad HI-Series Compatibility: — Confirmed fitment across HI750G, HI750GM, HI900G, HI1000, and CUB700 indirect air heater models, covering both natural gas and LP configurations as well as skid-mounted installations.
- Sustained Heat Output: — A correctly functioning tube maintains the intended airflow and heat-transfer path through the heater; a cracked, corroded, or deformed tube can cause uneven heat delivery, combustion inefficiency, or complete heater shutdown on the worksite.
- Fuel-System Safety Relevance: — In an indirect-fired heater, tubing integrity is critical to keeping combustion gases separated from the heated air stream; using a genuine OEM replacement helps ensure that separation is maintained as designed.
In an indirect-fired air heater, internal tubing routes combustion gases or fuel through the heat exchanger while keeping the heated airstream clean and separate — an essential design feature that makes these heaters safe for occupied or enclosed spaces. The tube must withstand repeated thermal cycling, pressure variation, and exposure to combustion byproducts over the course of its service life. When the tube cracks, corrodes, or loses its sealing integrity, heater output drops, combustion efficiency suffers, and in a fuel-carrying application, the risk of leaks increases — making timely replacement with a correct OEM part the responsible choice.
Part Details
| Part Number | 5000172753 |
|---|---|
| Old Part Number | 0172753 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid Mounted-Indirect Fired Ai r Heater, NG/LP | CUB700 | 5000620208 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| HI1000 Indirect Air Heater, Gas | HI1000 | 5200011231, 5100049273 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
