The Wacker Neuson Bearing Cover Assembly is a genuine OEM component designed for the HIF 690 Flameless Air Heater series. Sourced directly from Wacker Neuson, this part meets the same specifications as the original assembly installed at the factory, ensuring a consistent, like-for-like replacement. It is confirmed to fit the HIF 690 models powered by both standard and Kubota engine configurations.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original tolerancing specifications, ensuring the bearing cover seats and seals correctly within the heater assembly.
- Direct Drop-In Replacement — Engineered to match the original mounting points and dimensions of the HIF 690, so installation follows the standard service procedure without additional modification.
- Confirmed HIF 690 Fitment — Compatible with HIF 690 Flameless Air Heater units, including both the standard and Kubota engine variants.
- Protects Bearing Integrity — A properly functioning bearing cover keeps contaminants away from the bearing surfaces, maintaining smooth rotation and extending the service life of the surrounding components.
- Authentic Part Number Traceability — Carries Wacker Neuson part number 5100028256, making it straightforward to verify against your machine's parts manual before ordering.
The bearing cover assembly serves as a protective housing that encloses and shields the bearing from dust, debris, and moisture during operation. In a flameless air heater environment, where the unit may be running continuously in demanding job site conditions, keeping the bearing properly protected is essential to maintaining consistent airflow output and preventing premature wear. When the cover becomes damaged or fails, contaminants can reach the bearing surfaces, leading to increased friction, heat buildup, and eventual bearing failure that can take the heater out of service.
Part Details
| Part Number | 5100028256 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing Cover Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 690 Flameless Air Heater | HIF690 | 5100017599, 5200021915 |
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.
