The Wacker Neuson Cover Snap Disk is a genuine OEM component designed for the HI1000 and HI1000DGM indirect air heaters. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, so it installs the same way the factory-fitted piece did. It is compatible across multiple HI1000 and HI1000DGM unit configurations, making it a straightforward choice when you need a verified replacement.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's exact material and dimensional standards for the snap disk cover, ensuring the same snap retention and housing protection as the original.
- Drop-In Installation — Designed to seat and secure the same way as the original cover, with no reworking of the surrounding components required during service.
- Broad HI1000 Series Compatibility — Fits multiple HI1000 and HI1000DGM configurations, covering a range of unit builds within the indirect air heater lineup.
- Protects the Snap Disk Assembly — Keeps the snap disk properly housed and shielded from debris and physical contact, allowing the heater's temperature-regulation mechanism to operate as intended.
- Verified Part Number — Part number 5100048459 cross-references Wacker Neuson reference p-5100021100, giving you a clear line of traceability when ordering.
The cover snap disk serves as a protective enclosure for the snap disk element within the heater assembly. The snap disk itself is a temperature-sensitive component that responds to heat levels to help regulate or interrupt heater operation — the cover keeps it correctly positioned and protected from physical damage or contamination. If the cover becomes cracked, broken, or missing, the snap disk is left exposed and vulnerable, which can lead to erratic heater behavior or premature component failure.
Part Details
| Part Number | 5100048459 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cover Snap Disk |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI1000DGM | HI1000DGM | 5100049275, 5100049276 |
| HI1000 | HI1000 | 5100049274, 5100049273 |
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.
