The Wacker Neuson Holder is a genuine OEM component designed for the HI 300HD D and HI 200HD D series indirect-fired diesel air heaters. Sourced directly from Wacker Neuson, this part meets the same standards as the original installed at the factory. Compatible across multiple HI 200HD D and HI 300HD D configurations, it is the correct replacement when the original holder shows wear, damage, or requires service. Confirm your model number against the fitment list before ordering to ensure an accurate match.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original specifications, ensuring the holder maintains correct positioning and secure retention of its mounted component within the heater assembly.
- Direct-Fit Replacement — Engineered to install in the same location and orientation as the original, using existing mounting points with no modification to the heater housing.
- Broad HI Series Compatibility — Fits HI 300HD D and HI 200HD D indirect diesel air heaters across multiple production variants, covering a wide range of units in the field.
- Structural Integrity Under Heat Cycling — A holder in good condition keeps critical internal components properly seated during the thermal expansion and contraction cycles common to diesel-fired heater operation; a failed holder can allow components to shift and affect heater output.
- Verified Part Number — Part number 5000186788 is the exact Wacker Neuson reference for this application — cross-check your model and machine number to confirm compatibility before ordering.
A holder in an indirect-fired air heater serves as a mounting or retention bracket that keeps a specific internal component fixed securely in its correct position within the heater assembly. Proper positioning is essential for consistent heater operation, as even minor movement of a held component can disrupt airflow paths, burner alignment, or heat exchanger performance. When the holder becomes cracked, bent, or breaks free from its mount, the component it supports may shift or vibrate loose, leading to reduced heating output or operational faults that require the unit to be taken out of service.
Part Details
| Part Number | 5000186788 |
|---|---|
| Old Part Number | 0186788 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Holder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 300HD D Indirect Air Heater, Diesel | HI300HDD | 5000620867 |
| HI 200HD D Indirect Air Heater | HI200HDD | 5000620916, 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.
