The Wacker Neuson Washer is a genuine OEM component designed for HSH350 hydronic surface heaters, HX100 heat exchangers, and E1100 ground heaters. As a direct OEM replacement, this washer is manufactured to the exact tolerances and material specifications required by Wacker Neuson, ensuring a correct, consistent fit within the assembly it serves. Compatible across the HSH350, HX100, and E1100 series, this part covers a broad range of Wacker Neuson heating and heat exchange equipment. Keep a spare on hand to minimize service interruptions during critical cold-weather operations.
Key Features
- OEM-Grade Material Specification — Manufactured to Wacker Neuson's exact hardness and dimensional tolerances, ensuring the washer seats and loads correctly within the fastened assembly.
- Drop-In Replacement — Matches the original mounting configuration exactly, so installation requires no reworking of adjacent hardware or fasteners.
- Broad Heating Equipment Compatibility — Verified fit for the HSH350 hydronic surface heater, HX100 heat exchanger, and E1100 ground heater series.
- Maintains Clamping Integrity — A correctly fitted washer distributes fastener load evenly across the mating surface, preventing joint failure, leaks, or loosening under thermal cycling and vibration.
- Sourced Direct from Wacker Neuson — Genuine OEM provenance means the part number, geometry, and material grade match the original component exactly as it left the factory assembly line.
A washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it clamps against. In heating and heat exchange equipment like the HSH350, HX100, and E1100, washers are critical to maintaining secure, leak-free connections at joints that are routinely exposed to thermal expansion, vibration, and pressure cycles. When a washer becomes deformed, corroded, or incorrectly sized, the fastener joint loses clamping force, which can lead to loosened connections, fluid or pressure leaks, and accelerated wear on surrounding components.
Part Details
| Part Number | 5000179023 |
|---|---|
| Old Part Number | 0179023 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HX100 Heat Exchanger | HX100 | 5000620432 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
| HX30 Heat Exhanger, 230 V | HX30 | 5000620913 |
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.
