The Wacker Neuson Pulley is a genuine OEM component designed for HI750 and HI900 series indirect-fired air heaters. This pulley is sourced directly from Wacker Neuson, ensuring it meets the exact specifications required for proper belt-driven operation across diesel, gasoline, and dual-fuel configurations. Fitment spans the full HI750 and HI900 families, including skid-mounted and mobile variants in diesel, natural gas, and LP configurations. Ordering by part number confirms you are getting the correct component for your specific machine.
Key Features
- Correct Belt Engagement Geometry — Manufactured to OEM dimensions, ensuring proper belt alignment and tension for consistent drive performance on HI750 and HI900 heater units.
- Genuine Wacker Neuson OEM Part — Supplied directly through the Wacker Neuson parts network, matching the original pulley specification for material grade, bore size, and profile.
- Broad HI-Series Compatibility — Fits the HI750 and HI900 families across diesel, gasoline, natural gas, LP, and DGM dual-fuel configurations, including skid-mounted and mobile variants.
- Sustained Heat Output — A properly functioning pulley maintains correct blower or drive belt speed, which is essential for delivering rated BTU output in cold-weather heating applications.
- Verified Part Number — Part number 5000192540 is confirmed against the HI750 and HI900 parts documentation, so you can order with confidence in the fit.
A pulley is a rotating wheel that transmits power from a belt or drive system to another component — on an indirect-fired air heater like the HI750 and HI900 series, it typically drives the blower that pushes heated air through the heat exchanger and into the output ducting. If the pulley becomes worn, cracked, or damaged, belt slippage or complete drive failure can occur, resulting in reduced airflow and a significant drop in heating capacity. Replacing a failed pulley promptly restores correct blower speed and ensures the heater can deliver its full rated output on the worksite.
Part Details
| Part Number | 5000192540 |
|---|---|
| Old Part Number | 0192540 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| 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.
