The Wacker Neuson Disc is a genuine OEM component designed for CUB400 indirect fired air heaters and MC5200 mobile drying systems. As a factory-sourced part, it meets the exact specifications set during original manufacture, ensuring proper fit and function without the guesswork. This Disc is confirmed compatible across multiple CUB400 and MC5200 configurations, including portable, skid-mounted, and mobile indirect fired heater variants. Keep a verified replacement on hand to avoid unexpected delays during cold-weather heating or drying operations.
Key Features
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this Disc is manufactured to the exact dimensional and material tolerances required for proper combustion system function in indirect fired heaters.
- Direct Drop-In Replacement — Engineered to install in the same position and orientation as the original, with no reworking of mounts or adjacent components needed.
- Broad CUB400 and MC5200 Compatibility — Fits multiple variants across the CUB400 portable and skid-mounted indirect air heater lineup as well as MC5200 mobile drying systems.
- Combustion System Integrity — A properly functioning disc maintains the correct airflow and combustion geometry inside the heater; a worn or damaged disc can lead to uneven heat output or incomplete combustion.
- Fuel System Safety Relevance — In diesel indirect fired heating equipment, maintaining the correct disc condition is important for stable burner operation and preventing fuel-related hazards.
The disc in an indirect fired air heater plays a critical role in the burner assembly, helping to regulate and direct airflow through the combustion chamber to support consistent fuel ignition and flame stability. When this component wears, warps, or becomes damaged, the heater may produce uneven heat output, fail to ignite reliably, or run inefficiently — problems that matter most when the equipment is being counted on in cold-weather construction, curing, or drying applications. Replacing it with the correct genuine OEM part restores the heater to its intended operating condition.
Part Details
| Part Number | 5000172685 |
|---|---|
| Old Part Number | 0172685 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid Mounted-Indirect Fired Ai r Heater, Diesel | CUB400 | 5000620211, 5000620212, 5000620615 |
| Mobile Drying System | MC5200 | 5000620201, 5000620232 |
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.
