The Wacker Neuson Washer is a genuine OEM component designed for the E1100 Hydronic Surface Heater. Sourced directly from Wacker Neuson, this washer meets the exact specifications of the original part installed at the factory. It is a direct replacement for the E1100 series, ensuring a correct, trouble-free fit during service or repair.
Key Features
- Genuine OEM Material Spec — manufactured to the same hardness and dimensional tolerances as the original, ensuring correct load distribution and seating across fastened joints.
- Direct Drop-In Replacement — matches the original bore diameter, outer diameter, and thickness of the E1100 Hydronic Surface Heater application, so installation requires no rework or modification.
- Confirmed Fitment — verified for the E1100 Hydronic Surface Heater with 1,100 ft hose configuration.
- Protects Mating Surfaces — correctly sized washers distribute clamping load evenly, preventing surface damage, fastener pull-through, and joint loosening under vibration or thermal cycling.
- Backed by Wacker Neuson OEM Quality — as a genuine part, it carries Wacker Neuson's manufacturing standards, giving service technicians confidence that the repaired assembly will perform as originally designed.
A washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it bears against. By distributing clamping force across a wider area, it prevents the fastener from cutting into or deforming the mating material and helps maintain consistent joint tension over time. When a washer is worn, undersized, or missing entirely, fasteners can loosen prematurely, mating surfaces can become damaged, and critical assemblies on equipment like the E1100 Hydronic Surface Heater may develop leaks or structural failure at the joint.
Part Details
| Part Number | 5000173145 |
|---|---|
| Old Part Number | 0173145 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater w/ Gen erator, 1100 ft hose | E1100 | 5000620244 |
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.
