The Wacker Neuson Injection Pipe is a genuine OEM component designed for the HIF 690 Flameless Air Heater series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original, ensuring a correct, direct fit with no guesswork. It is confirmed compatible with HIF 690 Flameless Air Heater units, including both Kubota engine-equipped configurations. Keeping the fuel delivery path in proper working order is critical to safe, consistent heater output — and this OEM part delivers exactly that.
Key Features
- Genuine OEM Fuel Path Integrity — Manufactured to Wacker Neuson's original design tolerances, maintaining precise fuel delivery volume and spray characteristics specific to the HIF 690 combustion system.
- Direct Drop-In Replacement — Matches the original mounting configuration and connection points of the HIF 690 Injection Pipe for a straightforward swap during service.
- Confirmed HIF 690 Compatibility — Fits HIF 690 Flameless Air Heater models, including standard and Kubota engine variants, covering a broad range of units in this series.
- Consistent Combustion Performance — A correctly functioning injection pipe ensures proper fuel atomization and delivery, sustaining steady heat output and efficient operation of the flameless heater.
- Fuel System Safety Compliance — As a critical fuel-side component, using a genuine OEM injection pipe helps maintain the integrity of the closed combustion circuit, reducing the risk of fuel leaks or irregular combustion in enclosed jobsite environments.
The injection pipe is a key fuel delivery component within the HIF 690 Flameless Air Heater's combustion system. It channels fuel into the combustion chamber at the correct pressure and flow rate, enabling efficient, controlled heat generation without an open flame. When this pipe is worn, cracked, or clogged, fuel delivery becomes inconsistent, leading to reduced heat output, hard starting, or unsafe fuel leakage within the heater assembly.
Part Details
| Part Number | 5100028276 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Injection Pipe |
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.
