The Wacker Neuson Gasket is a genuine OEM gasket designed for the HSH700 and HSH650 hydronic surface heaters. Sourced directly from Wacker Neuson, this gasket meets the exact material and dimensional specifications required for a proper seal in your hydronic heating system. It is a direct-fit replacement for the HSH700 and HSH650 models, requiring no modification to install. Keeping the correct gasket in place is essential to maintaining the integrity and safe operation of your surface heater.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's original material specification, ensuring correct compression characteristics and resistance to the thermal cycling demands of hydronic surface heater operation.
- Exact-Fit Replacement — Dimensioned to match the original mounting interface on the HSH700 and HSH650, so it seats correctly without trimming or adjustment.
- Confirmed Fitment — Compatible with the HSH700 and HSH650 hydronic surface heater models.
- Leak-Free Performance — A properly installed gasket maintains fluid containment within the heating circuit; a worn or damaged gasket can cause fluid seepage, pressure loss, and reduced heating output.
- Fuel and Fluid System Safety — In hydronic heater applications, gasket integrity directly affects containment of heated fluid and combustion-adjacent components, making the correct OEM specification part essential for safe operation.
A gasket forms a compressed, fluid-tight seal between two mating surfaces in a mechanical assembly — in this case within the hydronic heating circuit of the HSH700 and HSH650 surface heaters. It prevents the escape of heated fluid, combustion gases, or both, depending on its location within the system. When a gasket deteriorates, cracks, or loses compression, it can allow leaks that reduce heating efficiency, contaminate surrounding components, or create unsafe operating conditions — making timely replacement critical to keeping your surface heater running correctly.
Part Details
| Part Number | 5000176617 |
|---|---|
| Old Part Number | 0176617 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| 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.
