The Wacker Neuson Washer is a genuine OEM component designed for the E1250S, E1250P, E3000, E2200, and HSH380 series hydronic surface heaters and ground heaters. As a factory-sourced part, it meets the exact material and dimensional specifications set during original manufacture, ensuring a proper fit within the assembly it supports. This Washer is confirmed compatible across a wide range of Wacker Neuson hydronic heating units, including LP/NG, Diesel, and generator-equipped configurations. Keeping the correct hardware in place is essential to maintaining the structural and mechanical integrity of these heating systems on the jobsite.
Key Features
- Genuine OEM Material Spec — Sourced directly from Wacker Neuson, this Washer meets the exact thickness, bore, and hardness specifications required for proper load distribution in the original assembly.
- Drop-In Hardware Fit — Dimensionally identical to the original, this Washer seats correctly without shimming or modification, maintaining proper fastener clamping force.
- Broad Hydronic Heater Compatibility — Fits E1250S, E1250P, E3000, E2200, and HSH380S/HSH380B series units across LP/NG, Diesel, and generator-equipped variants.
- Preserves Assembly Integrity — A correctly installed Washer distributes fastener load evenly across mating surfaces, preventing deformation, loosening, and premature wear of surrounding components in the heater assembly.
- Fuel and Heat Resistance — Used within heating equipment, hardware components in these assemblies must withstand elevated operating temperatures and potential fluid exposure — OEM sourcing ensures the correct material grade is used.
A Washer serves a deceptively important role in any bolted assembly — it distributes the clamping load of a fastener across a wider surface area, preventing the bolt head or nut from digging into or deforming the material beneath it. In hydronic heating equipment like the Wacker Neuson E3000, E1250, E2200, and HSH380 series, maintaining proper fastener tension is critical to keeping fluid connections, panels, and mechanical components securely in place during operation. When a Washer is missing, deformed, or the wrong size, fasteners can work loose under vibration or thermal cycling, leading to leaks, misalignment, or component failure that interrupts heating performance on the site.
Part Details
| Part Number | 5100024263 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 5100025046, 5100017801 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| 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.
