The Wacker Neuson Frame is a genuine OEM structural component designed for the E1250S and E1250P hydronic heaters as well as the HSH380S and HSH380B hydronic surface heater series. Sourced directly from Wacker Neuson, this frame delivers the exact dimensional tolerances and mounting geometry required for a correct, secure installation. Verified fitment covers both LP/NG and diesel-powered configurations across the E1250 and HSH380 product lines. If you're restoring a damaged unit or completing a full structural rebuild, the is the correct OEM replacement to specify.
Key Features
- Genuine OEM Structural Integrity — Manufactured to Wacker Neuson's exact dimensional specifications, ensuring all mounting points, brackets, and attachment features align correctly with mating components on the heater assembly.
- Drop-In Replacement Fit — Engineered to match the original frame profile, so all internal components, panels, and hardware mount without modification or improvised shimming.
- Broad HSH and E-Series Fitment — Confirmed for the E1250S (LP/NG), E1250P (Diesel and LP/NG), HSH380S (Natural Gas/Propane and Diesel, with generator), and HSH380B (Diesel, without generator).
- Protects Critical Heater Internals — A sound frame keeps burner assemblies, heat exchangers, and fluid circuits properly positioned and protected, preventing stress on connections caused by a bent or cracked housing.
- Fuel-Configuration Versatility — A single part number covers both LP/NG and diesel variants within the E1250 and HSH380 families, simplifying parts sourcing for fleets running mixed fuel configurations.
The frame is the primary structural backbone of the hydronic surface heater unit. It supports and houses all major assemblies — including the burner, heat exchanger, fluid pump, and control components — holding them in correct alignment during both transport and operation. When a frame becomes bent, cracked, or corroded, internal components can shift out of position, placing undue stress on hoses, fittings, and electrical connections, which can lead to leaks, vibration damage, or system faults. Replacing a compromised frame with the correct OEM unit restores the structural foundation the entire heater relies on to function safely and efficiently.
Part Details
| Part Number | 5100015703 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Frame |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| 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 |
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.
