The Wacker Neuson Spacer is a genuine OEM component designed for the HI1000DGM and HI1000 series indirect air heaters. Sourced directly from Wacker Neuson, this spacer delivers the exact fit and dimensional accuracy needed to keep your heater operating correctly. It is confirmed compatible across multiple HI1000DGM configurations, including Electric Break and Surge Brake variants, as well as the standard HI1000 model. When you need a like-for-like replacement, the OEM part number removes all guesswork from the sourcing process.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's exact tolerances, ensuring the spacer maintains correct component spacing and alignment within the heater assembly.
- Drop-In Replacement — Engineered to the original specification, so it seats and installs the same way as the factory part with no modification to surrounding components.
- Broad HI1000 Series Compatibility — Fits HI1000DGM units in Electric Break and Surge Brake configurations, plus the standard HI1000 indirect air heater.
- Maintains Proper Component Clearance — A correctly fitted spacer holds critical parts at the designed separation distance; a worn or missing spacer can allow unwanted contact, vibration, or misalignment that disrupts heater performance.
- Fuel System and Heat Exchanger Integrity — In indirect-fired heaters, correct internal spacing supports safe separation of fuel, combustion, and airflow components, making accurate fitment especially important.
A spacer is a precision-fit mechanical component used to establish and maintain a fixed gap or offset between two adjacent parts within an assembly. In an indirect-fired air heater like the HI1000, spacers ensure that internal components remain correctly positioned relative to one another during operation, preventing contact, wear, or misalignment caused by vibration and thermal cycling. When a spacer is damaged, deformed, or missing, the parts it separates can shift out of position, leading to accelerated wear, noise, or degraded heater function.
Part Details
| Part Number | 5100031488 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spacer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HI1000 | HI1000 | 5100049274 |
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.
