The Wacker Neuson 1000019029 is a genuine OEM Seal Ring designed for the E1250, E3000, HSH380, HI1000, HIF690, and E2200 series hydronic surface heaters and indirect air heaters. As a direct factory replacement, this part is manufactured to the same standards as the original, ensuring consistent sealing performance across the heater families it serves. Wacker Neuson part number 1000019029 is the correct replacement for both LP/NG and diesel-fueled variants within these product lines, covering a wide range of configurations including models E1250S, E3000, HSH 380S, E1250P, HSH380S, HI1000DGM.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional specification, ensuring the seal ring maintains proper compression and prevents fluid or gas leakage within the heater circuit.
- Direct-Fit Replacement — Engineered to seat correctly in the original groove or port, allowing straightforward installation without modification to surrounding components.
- Broad Heater Family Coverage — Compatible with the E1250, E3000, E2200, HSH380, HI1000 DGM, and HIF690 series, spanning both hydronic surface heaters and indirect/flameless air heaters in diesel, natural gas, and propane configurations.
- Leak Prevention Keeps Heaters Operational — A failed or worn seal ring can cause fluid or combustion-gas leakage, leading to loss of heating efficiency or unsafe heater operation; replacing it promptly restores full system integrity.
- Fuel and Fluid Compatibility — Suitable for use across LP/NG, diesel, and propane-fueled heater variants, confirming material resistance appropriate to the fluids and pressures present in these heater systems.
A seal ring creates a pressure-tight barrier at joints, ports, or fittings within a heater's fluid or gas circuit. In hydronic heaters like the E1250 and HSH380 series, this means keeping heated fluid contained within the loop and preventing leaks that would reduce heating output. In indirect and flameless air heaters such as the HI1000 and HIF690, a correctly seated seal ring helps maintain combustion-circuit integrity. When a seal ring deteriorates — through heat cycling, compression set, or chemical exposure — leaks develop that can compromise both heater performance and safe operation, making timely replacement essential.
Part Details
| Part Number | 1000019029 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100025046, 5100017811, 5100017810, 5100017801, 5100025045 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359 |
| E2200 GROUND HEATER, 3kW GENERATOR | E2200 | 5100017448, 5100017449 |
| HI1000 | HI1000 | 5100049274 |
| HIF 690, Flameless Heater, Kubota Engin | HIF690 | 5200021915, 5100017599 |
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.
