The Wacker Neuson 5100028438 O-Ring is a genuine OEM sealing component designed for the HIF 1200 Flameless Air Heater. Sourced directly from Wacker Neuson, this O-Ring is manufactured to the exact material and dimensional specifications of the original part. As a genuine OEM component, it delivers the correct compression and sealing characteristics required to maintain system integrity on the HIF 1200. Confirm part number 5100028438 against your machine's parts manual before ordering to ensure a correct application match.
Key Features
- OEM-Grade Sealing Material — Manufactured to the precise compound and durometer specification of the original, ensuring correct compression and resistance to the thermal and chemical conditions inside the HIF 1200 Flameless Air Heater.
- Drop-In Replacement — Dimensionally identical to the factory O-Ring, seating correctly in the original groove without rework or sizing adjustments.
- Verified HIF 1200 Fitment — Confirmed for the HIF 1200 Flameless Air Heater; always cross-reference part number 5100028438 with your serial number and parts documentation.
- Leak-Free Performance — A correctly seated O-Ring maintains the pressure boundary within the heater's fuel or fluid circuit, preventing seepage that can degrade output efficiency or create hazardous conditions.
- Fuel and Fluid System Safety — On a flameless heater, a compromised O-Ring seal in the fuel circuit is a direct safety concern; replacing a worn or cracked O-Ring with a genuine OEM part restores the intended containment integrity.
An O-Ring is a precision-molded elastomeric seal that creates a pressure-tight barrier between two mating surfaces or around a port, fitting, or valve stem. In the HIF 1200 Flameless Air Heater, O-Rings are used within fuel delivery, fluid, or combustion-related connections to prevent leaks and maintain the pressure conditions the system needs to operate safely and efficiently. When an O-Ring hardens, cracks, or loses its elasticity over time, it can allow fuel or fluid to seep past the seal, leading to reduced heater output, contamination of surrounding components, or a hazardous leak that requires immediate attention.
Part Details
| Part Number | 5100028438 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 1200 Flameless Air Heater | HIF1200 | 5200012623 |
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.
