The Wacker Neuson Elbow is a genuine OEM component designed for the HI110HD D and HI110D indirect diesel air heaters. Sourced directly from Wacker Neuson, this elbow matches the original part specification installed at the factory, ensuring a correct, trouble-free installation. It is confirmed compatible with the HI110HD D Indirect Air Heater (Diesel) and the HI110D Indirect Diesel Heater rated for operation down to -20°F.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional spec, so the elbow maintains proper flow angle and sealing integrity within the heater's fuel or exhaust circuit.
- Direct Drop-In Replacement — Matches the original mounting points and connection geometry of the HI110HD D and HI110D, allowing straightforward swap-out without reworking any adjacent lines or fittings.
- Confirmed HI110 Series Fitment — Verified for the HI110HD D Indirect Air Heater (Diesel) and the HI110D Indirect Diesel Heater, including the -20° cold-weather rated variant.
- Sustained Heater Output — A correctly seated elbow maintains directed airflow and fuel/exhaust routing so the heater delivers consistent BTU output on the jobsite; a cracked or misaligned elbow can disrupt combustion airflow and reduce heat delivery.
- Fuel and Combustion Circuit Integrity — Proper fitment of this elbow is essential to containing combustion gases and fuel vapors within the designed circuit, supporting safe heater operation in enclosed or confined work areas.
An elbow in an indirect-fired air heater routes fluid, fuel, or exhaust flow through a directional change within the heater's internal circuit. By maintaining a defined bend angle, it keeps flow aligned between connected components without stress on hoses or hard lines. When an elbow cracks, corrodes, or develops a leak, it can disrupt combustion efficiency, allow exhaust gases to escape outside their intended path, or cause pressure loss — all of which degrade heater performance and may trigger a shutdown.
Part Details
| Part Number | 5000186819 |
|---|---|
| Old Part Number | 0186819 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Elbow |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 110HD D Indirect Air Heater, Diesel | HI110HD D | 5000620864 |
| HI 110D, HEATER-INDIRECT, DIESEL, -20° | HI110D | 5000620915 |
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.
