The Wacker Neuson Seal is a genuine OEM component designed for the E5000 Ground Heater, E3000 ES Hydronic Surface Heater, E3000 ES Ground Heater, and CH5000 Cross Heater series. As a direct factory replacement, this seal maintains the fluid integrity critical to the heating circuits in these ground thawing and hydronic surface heating systems. It is confirmed compatible across multiple configurations within the E5000, E3000, and CH5000 families, including diesel, gas, and generator-equipped variants.
Key Features
- Genuine OEM Fluid Integrity: — Manufactured to Wacker Neuson's original material and dimensional specification, ensuring the seal compresses and seats correctly within the hydronic circuit to prevent fluid weeping or pressure loss.
- Direct-Fit Replacement: — Engineered as a drop-in replacement using the original mounting geometry, so it installs into the same seat and connection point as the factory part without rework.
- Broad Series Compatibility: — Fits E5000 (diesel and gas burner configurations), E3000 ES (hydronic surface and ground heater variants), E3000 with 3kW generator, and CH5000 Cross Heater models with oil burner or generator.
- Protects System Pressure and Heat Output: — A sound seal keeps the hydronic loop pressurized and leak-free, allowing the heater to deliver consistent, even heat transfer across the ground or surface being thawed. A deteriorated seal causes fluid loss, pressure drop, and reduced heating performance.
- Fuel and Fluid System Safety: — In heating systems that circulate hot fluid under pressure, a correctly seated seal is essential to preventing uncontrolled leaks around fittings and connections — making timely seal replacement a straightforward but important service step.
A seal in a hydronic ground or surface heater maintains a fluid-tight barrier at connection points within the heating circuit, keeping the circulating heat-transfer fluid contained under operating pressure. When the seal degrades — through heat cycling, age, or mechanical wear — fluid can escape, causing the system to lose pressure and deliver inconsistent or insufficient heat to the surface or ground below. Replacing a worn seal with the correct OEM part restores the closed-loop integrity the system depends on to function safely and effectively.
Part Details
| Part Number | 5000172508 |
|---|---|
| Old Part Number | 0172508 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E5000 Ground Heater, 12kw Gen, Diesel | E5000 | 5000620899, 5000620897, 5000620898 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| E3000 ES Ground Heater, 3kW Gen | E3000 | 5100017801 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
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.
