The Wacker Neuson Grommet is a genuine OEM component designed for the E3000, E2200, HSH700G, and E700M series hydronic surface heaters. Sourced directly from Wacker Neuson, this grommet delivers an exact match to the original part it replaces, ensuring correct installation without any guesswork. It is confirmed compatible across multiple E3000 and E2200 configurations, including ground heater and hydronic surface heater variants with lift bail, integrated generators, and temperature control options. When you need to restore your heating equipment to proper working order, part number is the correct OEM replacement to spec.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's original material grade, ensuring the grommet maintains its sealing and cushioning properties under the thermal and mechanical demands of hydronic heating equipment.
- Drop-In Replacement — Matches the original mounting geometry for a direct installation into the same seat or passage as the factory part — no trimming or adapting required.
- Broad Fitment Across the Hydronic Heater Range — Compatible with E3000, E2200, HSH700G, and E700M series machines, covering ground heater and hydronic surface heater configurations with and without integrated generators and lift bails.
- Protects Wiring and Hose Passages — A correctly seated grommet prevents abrasion and wear on cables or hoses routed through panel cutouts, helping maintain the integrity of critical connections within the heater assembly.
- Electrical Safety Relevance — In heater units equipped with integrated generators and control wiring, a damaged or missing grommet can expose conductors to sharp edges or heat — using the correct OEM part maintains proper insulation protection.
A grommet is a small but essential protective insert fitted into holes or cutouts in sheet metal panels or housings. Its primary role is to prevent wires, hoses, or cables from chafing against the raw edge of the opening — which, over time, can cause insulation damage, fluid leaks, or electrical faults. In hydronic surface heaters like the E3000 and E2200 series, where electrical wiring and fluid circuits run in close proximity, a worn or missing grommet can lead to accelerated wear on adjacent components and compromise the reliability of the heating system. Replacing a damaged grommet promptly with the correct OEM part is a straightforward step that protects the surrounding components and keeps the system operating as intended.
Part Details
| Part Number | 5000168522 |
|---|---|
| Old Part Number | 0168522 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grommet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with Liftbail and generator | E3000 | 5000620679, 5000620678, 5100017809, 5200014679, 5200014720, 5100017808, 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620226 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
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.
