The Wacker Neuson 5100028447 O-Ring Kit is a genuine OEM sealing kit designed for the HIF 1200 Flameless Air Heater. Sourced directly through the Wacker Neuson parts program, this kit delivers the correct elastomer grade and dimensional tolerancing required for a proper seal in the HIF 1200's fuel and fluid circuit connections. Each O-ring in the kit is matched to the original design specifications, ensuring a consistent, leak-free installation without the guesswork of sourcing individual seals separately.
Key Features
- Correct Elastomer Specification — Genuine OEM material grade ensures the O-rings maintain compression integrity across the HIF 1200's operating temperature and fuel exposure range.
- Complete Kit Format — All required O-rings are included in a single kit, so you have every seal on hand for a full service without multiple part orders.
- Direct-Fit for HIF 1200 — Engineered specifically for the HIF 1200 Flameless Air Heater, so each seal drops into its seat without reworking or adapting connection points.
- Leak Prevention at the Source — Worn or degraded O-rings allow fuel or fluid to seep past sealing surfaces, compromising heater output and creating a potential hazard; replacing the full kit restores proper sealing across all affected joints simultaneously.
- Fuel System Integrity — Because O-rings in a flameless heater are in direct contact with diesel fuel lines and valves, using the correct OEM-spec seal material is essential for safe, compliant operation.
O-rings in the HIF 1200 Flameless Air Heater form the primary seals between fuel system components, fluid passages, and connection points throughout the unit. When these seals are intact, they prevent leaks that can starve the burner of fuel or allow fuel to accumulate where it should not. As O-rings age, heat cycling and fuel exposure cause them to harden, shrink, or crack, leading to seeps and drips that degrade heater performance and can create a safety concern on the worksite. Replacing the full O-Ring Kit at each major service interval is the most reliable way to restore proper sealing across the system at once.
Part Details
| Part Number | 5100028447 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring Kit |
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.
