The Wacker Neuson Cap is a genuine OEM component designed for the CUB300HD Portable Indirect Fired Air Heater Heavy Duty with LB. As a factory-sourced part, the is manufactured to the exact specifications Wacker Neuson requires for this unit, ensuring a correct, trouble-free installation. If your CUB300HD is due for service or a damaged cap needs replacing, this is the direct OEM replacement to specify.
Key Features
- Genuine OEM Construction: — Sourced directly from Wacker Neuson, this cap meets the precise dimensional and material tolerances specified for the CUB300HD platform — no guesswork on fit or finish.
- Direct Drop-In Replacement: — Engineered to install in the same position and orientation as the original, connecting or seating exactly as the factory part did.
- Verified CUB300HD Fitment: — Confirmed compatibility with the CUB300HD Portable Indirect Fired Air Heater Heavy Duty with LB, so you can order with confidence against your machine's model number.
- Maintains Heater Integrity: — A correctly seated cap keeps the heater's internal pathways sealed and protected; a cracked, missing, or ill-fitting cap can compromise containment and allow contamination into the system.
- Fuel and Heat System Safety: — On indirect-fired air heaters, caps that seal fuel or combustion-related passages are critical to safe operation; using the correct OEM part ensures the closure performs as intended under operating temperatures and pressures.
A cap on an indirect-fired air heater serves as a closure or protective cover for an opening in the fuel, fluid, or air pathway — keeping contaminants out and maintaining the integrity of whatever system it seals. On heavy-duty heater units like the CUB300HD, these components are subject to repeated thermal cycling, and a worn or damaged cap can lead to leaks, contamination, or loss of system pressure. Replacing it with the correct OEM part ensures the seal or closure performs consistently throughout the heater's service life.
Part Details
| Part Number | 5000173998 |
|---|---|
| Old Part Number | 0173998 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable-Indirect Fired Air He ater-Heavy Duty w/LB | CUB300HD | 5000620253 |
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.
