The Wacker Neuson Hydraulic Elbow Fitting is a genuine OEM component designed for the HI110HD D, HI110D, HD50, and HI35 indirect-fired air heaters. As a direct factory replacement, this fitting restores the integrity of the hydraulic circuit, ensuring correct fluid routing within the heater system. Sourced directly from Wacker Neuson, part meets the exact specifications of the original component installed on these diesel-powered indirect heaters.
Key Features
- Genuine OEM Hydraulic Sealing: — Manufactured to Wacker Neuson's original pressure and thread specifications, so the fitting seals correctly under operating conditions without leaks or weepage.
- Direct-Fit Replacement: — Matches the original elbow geometry and port configuration, threading directly into the existing hydraulic line connection points with no rework required.
- Broad HI-Series Compatibility: — Confirmed fitment across the HI110HD D, HI110D, HD50, and HI35 diesel indirect air heater models — covering a wide range of Wacker Neuson's portable heating lineup.
- Maintains Hydraulic Circuit Integrity: — A correctly seated elbow fitting keeps hydraulic fluid on the intended flow path; a cracked or cross-threaded fitting can result in fluid loss, pressure drop, and heater shutdown.
- Fuel and Fluid System Safety: — Hydraulic fittings on indirect-fired heaters operate in close proximity to the combustion system; using the correct OEM fitting prevents unintended leaks that could pose a fire or fluid-contamination risk on the worksite.
A hydraulic elbow fitting is a directional connector that routes hydraulic fluid lines at an angle within the heater's internal circuit. On indirect-fired diesel air heaters like the HI series, hydraulic flow powers key operating components, and the elbow fitting allows the plumbing to change direction cleanly without placing stress on hoses or adjacent fittings. When this fitting cracks, strips, or begins to weep fluid, the hydraulic system can lose pressure, leading to degraded heater performance or a full system shutdown — making prompt replacement essential for continued operation in cold-weather applications.
Part Details
| Part Number | 5200002673 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Elbow Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 110HD D Indirect Air Heater, Diesel | HI110HD D | 5000620864 |
| HI 110D, HEATER-INDIRECT, DIESEL, -20° | HI110D | 5000620915 |
| HD 50 | HD50 | 5200019335 |
| HI35 | HI35 | 5200019337 |
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.
