The Wacker Neuson Magnetic Switch Assembly is a genuine OEM component designed for the HIF 690 Flameless Air Heater series, including Kubota engine-equipped models. Sourced directly from Wacker Neuson, this assembly meets the exact electrical specifications of the original part installed at the factory. It fits both HIF 690 configurations covered under part references and, making it the correct choice for owners servicing either variant. When you need a dependable, direct-replacement switch assembly, the OEM part eliminates guesswork on fit and function.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures the switching contacts, coil resistance, and activation threshold match the original circuit design of the HIF 690 heater.
- Drop-In Replacement — Matches the original mounting configuration and wiring connections, allowing straightforward installation without adapting brackets or terminals.
- Confirmed HIF 690 Fitment — Verified for both the standard HIF 690 Flameless Air Heater and the Kubota engine-equipped HIF 690 variant.
- Consistent Ignition Control — A properly functioning magnetic switch assembly ensures reliable startup sequencing and stable heater operation across the full duty cycle.
- Electrical Safety Compliance — As a control circuit component on a combustion-adjacent heater, using the correct OEM-rated switch assembly helps maintain safe operational limits and prevents unintended energization of downstream components.
- Genuine Wacker Neuson Part — Part number 5100028297 is an authorized OEM replacement, backed by Wacker Neuson's parts program for the HIF 690 product line.
A magnetic switch assembly uses an electromagnetic coil to open or close an electrical circuit, acting as the control point that signals key functions — such as ignition or fuel system activation — within the heater's operating sequence. On a flameless air heater like the HIF 690, this component plays a central role in managing the startup and shutdown cycle safely and consistently. When the switch assembly fails or develops a fault, the heater may not start, may shut down unexpectedly, or may fail to respond correctly to control inputs, leaving the unit unreliable in cold-weather jobsite conditions.
Part Details
| Part Number | 5100028297 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Magnetic Switch 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.
