The Wacker Neuson Return Pipe is a genuine OEM component designed for CUB700GM series mobile indirect fired air heaters, including the trailer-mounted double axle configuration and the diesel unit with genset. As a direct OEM replacement, this part carries the same specifications as the original, ensuring it integrates correctly into the fuel or fluid return circuit without modification. Sourced directly through the Wacker Neuson parts network, the is the correct part number for both CUB700GM configurations listed in the OEM fitment guide.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional specification as the original return pipe, ensuring leak-free sealing at all connection points.
- Direct Replacement Fit — Matches the original routing and connection geometry of the CUB700GM return circuit, dropping into place without rework or adapter fittings.
- Confirmed CUB700GM Fitment — Verified for the CUB700GM trailer-mounted double axle mobile air heater and the CUB700GM diesel mobile indirect fired air heater with genset.
- Maintains Return Circuit Integrity — A properly functioning return pipe keeps fuel or fluid flowing back to the tank or system at the correct pressure; a cracked or failed pipe can cause fluid loss, pressure imbalance, or heater shutdown.
- Fuel System Safety Compliance — Using the correct OEM-spec return pipe on a diesel-fired heating system helps maintain safe operating pressures and reduces the risk of fuel leaks in and around the heater enclosure.
The return pipe routes fluid — typically diesel fuel — back from the heater's burner or injection system to the supply tank, relieving excess pressure and maintaining a stable flow cycle within the heating unit. Without a properly sealed and correctly routed return pipe, the fuel system can lose prime, develop air pockets, or leak, all of which will cause the burner to misfire or shut down entirely. On indirect fired air heaters like the CUB700GM, where continuous heat output is critical on active job sites, keeping this component in good condition is essential to reliable heater operation.
Part Details
| Part Number | 5000176763 |
|---|---|
| Old Part Number | 0176763 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Return Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Air Heater Trailer, dou ble axle | Trailer-CUB700GM | 5000620683 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
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.
