The Wacker Neuson Nut is a genuine OEM fastener designed for the HI 200D and HI 200HD D indirect air heaters. Sourced directly from Wacker Neuson, this nut meets the exact specifications of the original hardware used in production, ensuring a correct, secure fit without guesswork. It is compatible with the HI 200D and the diesel-powered HI 200HD D models, making it a straightforward like-for-like replacement when servicing these heater units.
Key Features
- Correct Thread Specification: — Manufactured to the exact thread profile and torque rating required by the HI 200D and HI 200HD D, so fastening integrity is never compromised.
- Genuine OEM Hardware: — Sourced directly from Wacker Neuson, this nut carries the same material grade and dimensional tolerances as the original production fastener.
- Direct-Fit Replacement: — Drops straight into the existing fastener position on supported heater models with no reworking or adaptation of surrounding components.
- Confirmed Fitment: — Verified for the HI 200D Indirect Air Heater and the HI 200HD D Indirect Air Heater (Diesel), covering both standard and heavy-duty variants in the HI 200 series.
- Structural Security: — A correctly torqued OEM nut maintains the clamping load on critical heater assemblies; a worn, stripped, or mismatched fastener can allow components to loosen under vibration and thermal cycling.
A nut is a fundamental threaded fastener that works in conjunction with a bolt or stud to clamp and secure components together within the heater assembly. In indirect-fired air heaters like the HI 200 series, fasteners are subjected to repeated heating and cooling cycles, combustion vibration, and mechanical stress — all of which can cause inferior or incorrect hardware to loosen, strip, or fail over time. Replacing a worn or damaged nut with the correct OEM part restores the clamping integrity needed to keep panels, brackets, and internal components properly secured during operation.
Part Details
| Part Number | 5200011962 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 200D Indirect Air Heater | HI200D | 5200011877 |
| HI 200HD D Indirect Air Heater, Diesel | HI200HDD | 5200011878 |
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.
