The Wacker Neuson Grommet is a genuine OEM component designed for CUB400 and CUB700 series indirect fired air heaters. This OEM part is sourced directly through Wacker Neuson's authorized parts network, ensuring it meets the exact material and dimensional standards of the original component. The is compatible across a wide range of CUB series configurations, including skid-mounted, portable, and mobile units running on diesel, natural gas, and LP fuel sources — covering both the CUB400 and CUB700 lineups.
Key Features
- OEM Material Integrity — Manufactured to the same compound and durometer spec as the original, ensuring the grommet seals, cushions, and protects correctly in a high-heat indirect fired heater environment.
- Drop-In Installation — Seats into the original mounting location without alteration, maintaining proper tension and sealing contact on reinstallation.
- Broad CUB Series Coverage — Fits CUB400 and CUB700 configurations including skid-mounted NG/LP, portable diesel, mobile diesel, and mobile diesel with genset variants.
- Protects Critical Passages — A correctly fitted grommet prevents chafing, vibration wear, and heat damage to wiring or hoses routed through panel openings — a worn or missing grommet accelerates damage to adjacent components.
- Fuel System and Electrical Safety Relevance — In indirect fired heater applications, grommets that protect fuel line or wiring penetrations play a direct role in maintaining safe operation; using the correct OEM part ensures the right fit at those critical points.
A grommet is a protective insert fitted into a hole or opening in a panel or housing, providing a smooth, sealed edge where wires, hoses, or cables pass through. In indirect fired air heaters like the CUB400 and CUB700, grommets shield these components from the sharp edges of metal panels and from heat and vibration that would otherwise cause premature wear or chafing. When a grommet deteriorates, cracks, or goes missing entirely, the unprotected edges can cut through insulation or hose material, leading to electrical faults or fuel system issues that take the unit out of service.
Part Details
| Part Number | 5000170386 |
|---|---|
| Old Part Number | 0170386 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grommet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid Mounted-Indirect Fired Ai r Heater, NG/LP | CUB700 | 5000620208, 5000620213, 5000620687, 5000620207 |
| Skid Mounted-Indirect Fired Ai r Heater, NG/LP | CUB400 | 5000620206, 5000620212 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
| Mobile Indirect Fired Air Heat er, Diesel | CUB700M | 5000620758 |
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.
