The Wacker Neuson Spacer is a genuine OEM component designed for the HSH hydronic surface heater series, including the E3000, E2200, E3000 ES, HSH700G, HSH650, and S3000 models. As a direct OEM part, is produced to the same specifications as the original, ensuring proper fit and function within the heater assembly. This spacer is confirmed compatible across a wide range of Wacker Neuson hydronic surface heater configurations, including units equipped with generators, liftbails, and extended hose packages. Having the correct spacer on hand keeps your ground heating system running as intended during cold-weather concrete curing and freeze protection operations.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to exact OEM tolerances, ensuring the spacer maintains correct component separation and alignment within the hydronic heater assembly.
- Direct Drop-In Replacement — Matches the original mounting position and interface in the heater unit, requiring no modification to surrounding components during installation.
- Broad HSH Series Compatibility — Fits E3000, E3000 ES, E2200, HSH700G, HSH650, and S3000 hydronic surface heater configurations, including generator-equipped and liftbail variants.
- Preserves System Integrity — A correctly fitted spacer maintains proper component spacing, preventing contact, misalignment, or premature wear on adjacent parts in the heater assembly.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this part carries the full backing of the OEM supply chain with verified part number 5000166950.
A spacer is a precision-fitted component used to maintain a fixed gap or separation between two parts within an assembly. In a hydronic surface heater, spacers ensure that internal components remain correctly positioned relative to one another, preventing unwanted contact, vibration wear, or misalignment during operation. When a spacer is missing, damaged, or worn, adjacent components can shift out of position, leading to accelerated wear, noise, or reduced performance in the heating system.
Part Details
| Part Number | 5000166950 |
|---|---|
| Old Part Number | 0166950 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spacer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5200004952, 5200014678, 5200014720, 5200014721 |
| HSH700 | HSH700G | 5000620243 |
| E2200 Hydronic Surface Heater, 5 kW generator | E2200 | 5000620216, 5000620226 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218 |
| HSH650 | HSH650 | 5000620991 |
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.
