The Wacker Neuson Upper Cover is a genuine OEM component designed for the HI 90 and HI 90HD indirect-fired air heaters. As a direct OEM part, it is manufactured to the same specifications as the original, ensuring a correct fit and proper function without guesswork. This Upper Cover is the right choice for fleet managers and service technicians looking to restore their HI 90 or HI 90HD heater to original operating condition.
Key Features
- Genuine OEM Construction: — Formed and finished to original dimensional tolerances, so the cover seats flush and maintains the heater's intended airflow path and weather protection.
- Direct Replacement for HI 90 and HI 90HD: — Engineered specifically for both the HI 90 and HI 90HD models, using the same mounting points and profile as the factory-installed part.
- Protects Internal Heater Components: — Shields the burner assembly and heat exchanger from physical damage, moisture intrusion, and debris — all of which can compromise combustion performance and heater output.
- Verified Part Number Fitment: — Sourced directly under part number 5200024755, eliminating cross-reference errors when ordering for your HI 90 or HI 90HD unit.
- Structural Integrity Restored: — A cracked, warped, or missing upper cover exposes critical internal components to the elements; replacing it promptly maintains consistent heat output and unit longevity.
The Upper Cover on an indirect-fired air heater serves as the primary protective housing over the unit's top-side components, including the burner and heat exchanger area. It channels airflow correctly through the heater while guarding internal parts from rain, debris, and impact on the jobsite. When the cover is cracked, missing, or improperly seated, moisture and contaminants can reach sensitive components, leading to combustion issues, reduced heating efficiency, or premature component failure.
Part Details
| Part Number | 5200024755 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Upper Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 90 | HI90 | 5200019340 |
| HI 90HD | HI90HD | 5200019341 |
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.
