The Wacker Neuson Elbow is a genuine OEM component designed for the CUB400 and CUB700 series indirect fired diesel air heaters, including portable, skid mounted, and mobile configurations. As a factory-sourced part, it meets the exact dimensional and material specifications of the original, ensuring a correct installation every time. This elbow is confirmed compatible across multiple CUB series variants, including the CUB700GM mobile unit with genset and the CUB700M mobile heater. Keep your heating equipment performing at full capacity with the right part from the source.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional spec, so the elbow maintains the correct flow path and connection geometry within the heater's fuel or exhaust circuit.
- Direct Drop-In Replacement — Matches the original mounting points and connection angles on CUB series heaters, allowing straightforward installation without reworking adjacent fittings or lines.
- Broad CUB Series Compatibility — Fits CUB400 and CUB700 portable, skid mounted, and mobile indirect fired diesel air heater configurations, including the CUB700GM and CUB700M variants.
- Maintains Airflow and System Integrity — A correctly fitted elbow preserves proper routing through the heater assembly; a cracked or deteriorated elbow can cause leaks, pressure loss, or exhaust bypass that compromises heat output and safe operation.
- Fuel and Exhaust Circuit Safety — On indirect fired heaters, proper sealing at every connection point is critical to keeping combustion gases separated from the clean air stream; using the correct OEM elbow supports that separation.
The elbow is a directional fitting used within the CUB series indirect fired air heater's internal plumbing — routing fuel supply lines, exhaust passages, or combustion air channels through a controlled change in direction. In an indirect fired heater, combustion gases never contact the output air directly, so every fitting in the combustion circuit must seal and align correctly to maintain that separation. When an elbow cracks, corrodes, or deforms, it can introduce leaks that reduce heating efficiency or allow exhaust contamination, making timely replacement with a correctly specified part essential.
Part Details
| Part Number | 5000170677 |
|---|---|
| Old Part Number | 0170677 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Elbow |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid Mounted-Indirect Fired Ai r Heat, Diesel | CUB700 | 5000620213, 5000620687, 5000620207 |
| Skid Mounted-Indirect Fired Ai r Heater, Diesel | CUB400 | 5000620211, 5000620212, 5000620615 |
| 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.
