The Wacker Neuson Fitting is a genuine OEM component designed for the E3000 and E5000 series ground heaters and hydronic surface heaters. Sourced directly from Wacker Neuson, this fitting meets the exact specifications required for proper fluid routing and system integrity across a wide range of E3000 and E5000 configurations — including generator-equipped, lift bail, diesel burner, gas burner, and temperature-controlled variants. Whether you are servicing an E3000 Ground Heater or an E5000 Ground Heater with a diesel burner, part number is the correct OEM replacement to restore your machine to full operating condition.
Key Features
- Genuine OEM Fluid System Integrity — Manufactured to Wacker Neuson's exact thread form, bore diameter, and sealing geometry so the hydronic circuit maintains proper pressure and flow without leaks.
- Drop-In Connection — Matches the original port size and thread specification, allowing direct installation into the existing hydronic plumbing without adapters or re-threading.
- Broad E3000 and E5000 Coverage — Confirmed fitment across E3000 Ground Heater, E3000 Hydronic Surface Heater, E5000 Ground Heater with gas burner, and E5000 Ground Heater with diesel burner configurations, including lift bail and generator-integrated variants.
- Leak-Free Heating Circuit Performance — A properly sealed fitting keeps heated fluid circulating at the correct pressure; a failed or cross-threaded fitting causes fluid loss, reduced heat output, and potential system shutdown on the jobsite.
- Verified OEM Part Number — Part number 5200004014 is the exact Wacker Neuson reference, eliminating the guesswork of cross-referencing and ensuring you receive the right component the first time.
A fitting in a hydronic ground heater serves as a connection point within the fluid circuit, joining hoses, pipes, or components through which heated liquid travels to warm concrete, soil, or surfaces in cold-weather construction applications. It must maintain a pressure-tight seal under repeated thermal cycling and the mechanical stress of installation and removal. When a fitting cracks, corrodes, or develops a compromised seal, the hydronic loop loses pressure, heated fluid escapes, and the heater can no longer deliver consistent ground or surface temperatures — stalling cold-weather pours, curing schedules, or freeze protection programs.
Part Details
| Part Number | 5200004014 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
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.
