The Wacker Neuson Threaded Plug is a genuine OEM component designed for the HIF690 indirect-fired air heater. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original, ensuring a correct, secure fit in the designated port or passage. Whether you are performing routine maintenance or addressing a leak, the is the factory-correct solution for keeping your HIF690 heater operating as intended.
Key Features
- Genuine OEM Thread Integrity — Manufactured to the original thread specification, so the plug seats and seals correctly without risk of cross-threading or improper torque behavior.
- Direct Port Replacement — Matches the original plug's thread pitch, diameter, and seating profile for a drop-in installation with no reworking of the port.
- HIF690 Fitment Confirmed — Verified for the Wacker Neuson HIF690 indirect-fired air heater series.
- Leak-Free Sealing — A correctly fitted threaded plug keeps fluid or pressure contained within the system, preventing operational loss and protecting surrounding components from contamination or damage.
- Fuel and Fluid System Safety — On indirect-fired heaters, a missing or damaged plug in a fuel or hydraulic passage can create a fire or fluid-loss hazard; using the correct OEM part restores the designed safety margin.
A threaded plug seals an open port, passage, or tapped hole within the machine's fuel, fluid, or pneumatic circuit. It prevents leakage, keeps contaminants out of internal passages, and maintains the correct pressure or fluid level within the system. When a threaded plug is missing, damaged, or incorrectly sized, it can result in fluid loss, pressure drop, or contamination that affects heater performance and creates a potential safety risk.
Part Details
| Part Number | 5200016317 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Threaded Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF690 | HIF690 | 5100047562 |
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.
