The Wacker Neuson Filter Cartridge is a genuine OEM component designed for the HD 50, HD 70, and HI 90 indirect-fired air heaters. Sourced directly from Wacker Neuson, this filter cartridge meets the exact specifications of the original part — ensuring consistent performance in demanding jobsite heating applications. It is a direct replacement for the factory-installed unit on compatible HD and HI series heaters, with no adaptation needed to install.
Key Features
- Genuine OEM Filtration Media — Manufactured to Wacker Neuson's original specification, ensuring the correct particle retention rating and flow characteristics for the heater's fuel system.
- Direct-Fit Replacement — Engineered to drop into the existing filter housing on HD 50, HD 70, and HI 90 heaters, matching the original cartridge dimensions and connection interface exactly.
- Broad HI/HD Series Compatibility — A single part number covers the HD 50, HD 70, and HI 90 indirect-fired air heater models, making it a practical stocking item for fleets running multiple units.
- Protects Fuel System Integrity — A clean, functioning filter cartridge prevents contaminants from reaching the burner assembly, sustaining reliable heat output and consistent combustion performance.
- Fuel System Safety — A clogged or degraded filter can disrupt fuel delivery, leading to incomplete combustion or burner faults. Replacing this cartridge on schedule is a key step in maintaining safe heater operation.
The filter cartridge is a core service component in the fuel delivery circuit of indirect-fired air heaters. Its job is to trap particulates and contaminants before they reach the burner, keeping fuel flow clean and steady. When this cartridge becomes clogged or breaks down, fuel delivery is restricted, which can cause hard starts, reduced heat output, burner lockouts, or unburned fuel entering the heat exchanger — all of which can lead to costlier repairs if left unaddressed. Regular replacement of part 5200023877 is one of the most straightforward ways to maintain the operational reliability of HD 50, HD 70, and HI 90 heaters through heavy seasonal use.
Part Details
| Part Number | 5200023877 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Filter Cartridge |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HD 50 | HD50 | 5200019335 |
| HD 70 | HD70 | 5200019336 |
| HI 90 | HI90 | 5200019340 |
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.
