The Wacker Neuson Fuel Vent, Brass is a genuine OEM component designed for the HIF 1200 and HIF 690 Flameless Air Heater series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It fits the HIF 1200 Flameless Air Heater and multiple HIF 690 Flameless Air Heater configurations, including the Kubota Engine variant. Using the correct OEM part ensures proper venting behavior and protects the fuel system integrity of your heater.
Key Features
- Genuine OEM Brass Construction — Manufactured to Wacker Neuson's original material specification, ensuring the corrosion resistance and dimensional accuracy required for a fuel system vent.
- Direct Drop-In Replacement — Engineered to the same thread pattern and body dimensions as the original, so installation is straightforward without any modification to the fuel system.
- Broad HIF Series Compatibility — Confirmed fitment across the HIF 1200 and HIF 690 Flameless Air Heater lines, including the HIF 690 Kubota Engine variant.
- Maintains Proper Fuel Tank Pressure Equalization — A functioning brass vent allows the fuel tank to breathe correctly; a blocked or failed vent can starve the burner or cause fuel delivery inconsistencies that affect heater output.
- Fuel System Safety — A correctly seated brass vent prevents pressure buildup in the fuel tank, an important consideration for any combustion-based heating equipment operating in enclosed or semi-enclosed work environments.
A fuel vent allows air to enter the fuel tank as fuel is consumed, preventing a vacuum from forming that would restrict or cut off fuel flow to the burner. On flameless air heaters like the HIF 1200 and HIF 690, consistent fuel delivery is essential for stable heat output — particularly during extended use in cold-weather jobsite conditions. When this small brass fitting becomes clogged, cracked, or corroded, the heater may run erratically, lose heat output, or fail to sustain ignition altogether.
Part Details
| Part Number | 5200013569 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Vent, Brass |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 1200 Flameless Air Heater | HIF1200 | 5200012623 |
| 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.
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