The Wacker Neuson Grommet is a genuine OEM component designed for a wide range of Wacker Neuson hydronic surface heaters, ground heaters, and indirect-fired air heaters — including the E3000, E2200, E1250, E5000, E1100, HI770XHD, HI750, HI900, HSH350, HSH380, HSH650, HSH700, HX60, HX200, Pureheat, Arctic Bear HD, Arctic Bear XHD, CH5000, HIF600, S3000, E700M, and E1250B series. As a direct OEM replacement, this grommet is sourced from Wacker Neuson and matches the original part in material, geometry, and fit. Stocking this small but essential component ensures you can complete service and maintenance without unnecessary delays across a broad range of heating equipment models.
Key Features
- Genuine OEM Material Match — Manufactured to Wacker Neuson's original material specification, ensuring the correct durometer and dimensional profile for a secure, long-lasting seal around cable or hose pass-throughs.
- Drop-In Replacement — Engineered to seat directly into the original mounting aperture without reworking the panel or housing; retains the same cross-section and lip geometry as the factory part.
- Broad Heating Equipment Coverage — Compatible with E-series ground and hydronic surface heaters, HI-series indirect-fired air heaters, HSH hydronic surface heaters, HX heat exchangers, Pureheat units, Arctic Bear series, and CH5000 cross heaters.
- Protects Wiring and Hose Runs — A correctly seated grommet prevents abrasion damage to cables and hoses routed through sheet metal or plastic panels; a cracked or missing grommet can cause insulation wear, short circuits, or fluid leaks over time.
- Electrical Safety Relevance — On heating units where grommets protect power cable entry points, maintaining a sound grommet is an important part of keeping wiring isolated from sharp panel edges and moisture ingress.
A grommet is a small, flexible ring — typically made from rubber or a similar elastomeric material — that is pressed into a hole in a panel, housing, or frame wherever a wire, cable, or hose must pass through. Its primary job is to protect the item passing through it from being cut or worn by the sharp edge of the hole, and to create a basic seal that helps keep moisture, dust, and debris from migrating through the opening into the interior of the unit. On heating equipment like ground heaters and indirect-fired air heaters, grommets are commonly found at electrical cable entry points, fuel line pass-throughs, and control wiring exits. When a grommet becomes brittle, cracked, or dislodged, the cables or hoses it protects are exposed to direct contact with metal edges, which can lead to insulation damage, chafing, and potential electrical faults or fluid leaks — making timely replacement an important part of routine heater maintenance.
Part Details
| Part Number | 5000168477 |
|---|---|
| Old Part Number | 0168477 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grommet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100017801, 5100056440, 5100025045 |
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183, 5200003814, 5200004934, 5100049894 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
| HX 60 Heat Exchanger, 230 V | HX60 | 5000620251 |
| HX200 Heat Exchanger | HX200 | 5000620430 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
| E1250S | E1250S | 5200012355, 5200012354 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| E12540B | E1250B | 5200012353, 5200007613 |
| HSH650 | HSH650 | 5000620991 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| Indirect Mobile Air Heater, Na tural Gas | Arctic Bear HD | 5000620199, 5000620197 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359, 5200007614 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| HIF 600 Flameless Air Heater | HIF600 | 5200017593 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
