The Wacker Neuson Adapter is a genuine OEM component designed for the E1250S and E1250P Hydronic Heaters, E2200 and E3000 Ground Heaters, and HSH380 Hydronic Surface Heaters. Sourced directly from Wacker Neuson, this adapter carries the same part number and specification as the original unit installed at the factory — no guesswork on fitment. It is compatible across a wide range of configurations within these heater families, including LP/NG, Diesel, standard, and premium variants, as well as generator-equipped and non-generator models. When you need a verified replacement to restore your heating equipment to full operation, part number is the correct component to order.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, ensuring the adapter seats, seals, and connects exactly as the original component does within the heater assembly.
- Direct-Fit Replacement — Matches the original mounting interface and connection points on supported heater models, allowing straightforward installation without modification to existing hardware or fittings.
- Broad Heater Family Coverage — Fits E1250S, E1250P, E2200, and E3000 Ground Heaters as well as HSH380S and HSH380B Hydronic Surface Heaters across LP/NG, Diesel, and generator-equipped configurations.
- Verified by OEM Part Number — Cross-reference 5100015673 against your machine's serial tag or parts manual to confirm compatibility before ordering — this is the same number used in Wacker Neuson's own parts documentation.
- Protects Heating System Integrity — A correctly fitted adapter maintains proper fluid or air-flow routing through the heater circuit; a worn or ill-fitting adapter can compromise system pressure and reduce heating output.
An adapter in a hydronic or ground-heating system serves as a connecting interface between two components — typically bridging different thread patterns, port sizes, or fitting types within the fluid or gas circuit. It allows the heater's internal plumbing to route correctly and maintain a leak-free connection under the pressures and temperatures generated during operation. When an adapter fails, cracks, or develops a poor seal, it can cause fluid loss, pressure drop, or system shutdown — all of which take a ground heater or hydronic surface heater out of service when it is needed most, particularly during cold-weather concrete curing or freeze protection work.
Part Details
| Part Number | 5100015673 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adapter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 5100017801 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH 380S-Natural Gas/Propane, w/Generator | HSH380S | 5200012370, 5200012371 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359 |
| E2200 GROUND HEATER, 3kW GENERATOR | E2200 | 5100017448, 5100017449 |
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.
