The Wacker Neuson Fuel Line is a genuine OEM component designed for the HDR 115 Direct Fired Radiant Heater. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original line fitted at the factory — ensuring a correct, leak-free connection every time. As a genuine OEM part, the carries the full backing of Wacker Neuson's parts program, so you can install it with confidence. Verify your model number against the HDR 115 fitment before ordering to confirm compatibility.
Key Features
- Genuine OEM Fuel Delivery Integrity — Made to the same dimensional and material specifications as the original line, maintaining correct fuel flow rate and pressure to the burner assembly.
- Direct Swap Installation — Matches the original routing, end fittings, and line diameter of the HDR 115 fuel circuit, so no trimming or adapting is needed.
- Built for the HDR 115 Direct Fired Radiant Heater — Confirmed fitment for the HDR 115 (model HDR115_5100018592), keeping your replacement targeted and accurate.
- Fuel System Safety — A cracked, hardened, or leaking fuel line on a direct-fired heater presents a serious fire hazard. Replacing with a genuine OEM line restores the integrity of the fuel circuit and keeps the heater operating safely.
- Long-Term Fuel Resistance — Constructed from materials rated for continuous exposure to diesel or kerosene fuel, resisting softening, cracking, and degradation under the thermal cycling of heater operation.
The fuel line carries liquid fuel from the tank or supply fitting to the burner assembly inside the heater. It must maintain a sealed, unrestricted flow path under the heat and pressure conditions present during heater operation. A line that is cracked, kinked, or has deteriorated from age or fuel exposure will starve the burner of fuel, cause erratic ignition, or — in a worst-case scenario — allow fuel to leak near an open flame. Replacing a worn fuel line promptly restores safe, consistent heater output and protects both the equipment and the surrounding worksite.
Part Details
| Part Number | 5100020452 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Line |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HDR 115 Direct Fired Radiant Heater | HDR115 | 5100018592 |
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.
