The Wacker Neuson Flywheel Housing is a genuine OEM component designed for the HIF 690 Flameless Air Heater series, including both the standard and Kubota engine configurations. As a direct OEM replacement, this part is produced to the same specifications as the original, ensuring a correct, trouble-free installation. It is confirmed compatible with HIF 690 units across multiple build configurations, making it the dependable choice when the original housing is damaged or worn. Keep your heater running at full capacity with the part built specifically for it.
Key Features
- OEM-Matched Enclosure Integrity — Manufactured to the same dimensional and material tolerances as the original housing, ensuring the flywheel is correctly enclosed and supported without gaps or misalignment.
- Drop-In Installation — Matches the original mounting points and bolt pattern on the HIF 690 heater, so the housing seats and fastens exactly as the factory unit did.
- Confirmed HIF 690 Fitment — Verified for HIF 690 Flameless Air Heater units, including both standard and Kubota engine variants.
- Protects Flywheel and Drive Components — A sound housing keeps the flywheel properly shielded from debris and mechanical interference; a cracked or compromised housing can lead to flywheel damage and unplanned heater downtime.
- Genuine Wacker Neuson Part — Sourced directly through authorized Wacker Neuson supply channels, carrying part number 5100028260 for confident, accurate ordering.
The flywheel housing is the structural enclosure that surrounds and protects the flywheel on the heater's engine. It maintains the correct alignment between the flywheel and adjacent drive components, shielding them from dust, debris, and physical contact during operation. When the housing becomes cracked, broken, or otherwise compromised, it can allow contamination to reach the flywheel, disrupt rotational stability, and ultimately cause damage to the engine's ignition or drive system — making prompt replacement essential to keeping the heater operating safely and effectively.
Part Details
| Part Number | 5100028260 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flywheel Housing |
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.
