The Wacker Neuson Fuel Line is a genuine OEM component designed for the TH627 indirect-fired air heater. Sourced directly from Wacker Neuson, this fuel line matches the original specification for routing and connection geometry, ensuring a correct installation without adapting or modifying existing fittings. If your TH627 is showing signs of fuel delivery issues — such as inconsistent burner operation or visible fuel weeping at the line — replacing the fuel line with OEM part restores the integrity of the fuel circuit.
Key Features
- OEM-Matched Material Grade — Manufactured to Wacker Neuson's original material specification, ensuring the line withstands the fuel type, pressure, and temperature demands of the TH627 burner system.
- Direct-Fit Replacement — Engineered to the original routing dimensions and end connections, so the line seats correctly into existing fuel system hardware on the TH627.
- Confirmed TH627 Fitment — Verified against the TH627 (418-02) spare parts list, so you can order with confidence for this specific heater model.
- Sustained Burner Performance — A sound fuel line maintains consistent fuel flow to the burner, supporting stable heat output during extended cold-weather operations.
- Fuel System Safety — A cracked or degraded fuel line presents a fire and leak hazard in a combustion heater. Replacing it with the correct OEM part ensures the fuel circuit meets the original design's safety intent.
The fuel line carries diesel fuel from the tank or supply connection to the burner assembly inside the heater. It plays a critical role in maintaining a consistent, leak-free fuel feed — if the line cracks, hardens, or develops a loose connection, fuel flow becomes erratic, which can cause the burner to misfire, cycle off unexpectedly, or in a worst case, allow fuel to escape near a heat source. Replacing a worn fuel line promptly keeps the combustion system operating as intended and eliminates a potential safety hazard on the worksite.
Part Details
| Part Number | 1000177764 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Line |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
