The Wacker Neuson Cable Assembly, Pressure Switch, HIF 690 is a genuine OEM component designed for the HIF 690 Flameless Air Heater. Sourced directly from Wacker Neuson, this assembly carries the same specifications as the part installed at the factory, ensuring correct electrical continuity between the pressure switch and the heater's control system. If your HIF 690 is displaying erratic pressure readings, failing to ignite, or shutting down unexpectedly, a degraded or failed cable assembly is a common root cause — and this is the correct replacement to restore normal operation.
Key Features
- Correct Electrical Specification: — Genuine OEM construction ensures the cable assembly meets the exact resistance, insulation, and connector ratings required by the HIF 690 pressure switch circuit.
- Direct Connector Match: — Plugs directly into the existing pressure switch harness on the HIF 690, with OEM connectors that seat and lock as intended without modification.
- Confirmed HIF 690 Fitment: — Verified for the HIF 690 Flameless Air Heater (model 5100017599), so you can order with confidence knowing this is the correct part for your machine.
- Restores Accurate Pressure Signal Transmission: — A properly functioning cable assembly ensures the pressure switch can communicate accurate readings to the heater's control system, keeping combustion and airflow regulation on spec.
- Heater Safety Circuit Integrity: — The pressure switch cable is part of the HIF 690's safety monitoring loop. A damaged or open-circuit cable can prevent the heater from operating safely or cause nuisance shutdowns — replacing it with a genuine part restores the integrity of that circuit.
The pressure switch cable assembly connects the pressure switch sensor to the HIF 690's control board, carrying the electrical signal that tells the heater whether airflow and combustion pressure are within safe operating limits. When this cable is damaged, corroded, or has a broken conductor, the heater loses visibility into that pressure data — which typically results in fault codes, failure to start, or unexpected shutdown mid-operation. Replacing the cable assembly with a genuine Wacker Neuson part restores the signal path and allows the heater's safety and operational controls to function as designed.
Part Details
| Part Number | 5100015387 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cable Assembly, Pressure Switch, HIF 690 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 690 Flameless Air Heater | HIF690 | 5100017599 |
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.
Wacker Neuson