The Wacker Neuson Belt is a genuine OEM Belt designed for HI750GM, CUB700GM, and HI900DGM series indirect-fired air heaters. Sourced directly from Wacker Neuson, this belt carries the same part number and specification as the original component installed at the factory. It is confirmed to fit multiple HI750GM and HI900DGM configurations, including surge brake and mobile genset variants, as well as the CUB700GM mobile indirect-fired air heater. When your existing belt stretches, cracks, or breaks, replacing it with the correct OEM part keeps the heater's drive system running at the output your crew depends on in cold-weather operations.
Key Features
- OEM-Grade Drive Integrity — Manufactured to the exact length, width, and tension profile of the original belt, ensuring consistent power transfer within the heater's drive system without slippage or premature wear.
- Direct Drop-In Replacement — Matches the original routing and pulley geometry on HI750GM, CUB700GM, and HI900DGM heaters, so installation follows the same procedure as the belt it replaces.
- Broad HI-Series Fitment — Verified across HI750GM standard and heavy-duty mobile variants, the CUB700GM diesel genset model, and HI900DGM heaters in surge brake and electric configurations.
- Sustained Heating Output — A correctly tensioned belt maintains proper blower and burner drive speed, allowing the heater to deliver its rated BTU output consistently in demanding cold-weather and winter construction applications.
- Genuine Wacker Neuson OEM Part — Supplied under part number 5000169369 with full OEM traceability, giving you confidence that the component meets Wacker Neuson's original design and material standards.
The drive belt on an indirect-fired air heater transfers rotational power from the engine or motor to the blower assembly that moves heated air through the unit and out to the work area. If the belt loosens, glazes, or snaps, the blower loses drive and the heater can no longer circulate warm air effectively — reducing heat output or shutting down operation entirely. Keeping a correctly sized OEM belt in place ensures the blower runs at the intended speed, maintaining the airflow and temperature consistency the heater is rated to deliver.
Part Details
| Part Number | 5000169369 |
|---|---|
| Old Part Number | 0169369 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Belt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
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.
