The Wacker Neuson O-Ring is a genuine OEM sealing component designed for the HIF 1200 Flameless Air Heater. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional specifications required for proper sealing performance in the HIF 1200. As a genuine OEM part, it provides a direct, confirmed fit with no guesswork on compatibility. Keep a spare on hand to ensure your flameless heater stays operational during critical cold-weather work.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's exact elastomer and dimensional specifications, ensuring the O-Ring seats and compresses correctly to form a leak-free seal.
- Direct Drop-In Fit — Engineered to the original profile and cross-section, this O-Ring installs into the same groove or port as the factory part with no trimming or modification.
- Confirmed Fitment — Verified for use on the HIF 1200 Flameless Air Heater, so you can order with confidence knowing this is the correct part for your machine.
- Protects Against Fluid and Air Leaks — A correctly seated O-Ring maintains pressure integrity within the heater's fuel or fluid circuit; a cracked or worn O-Ring can cause leaks that affect combustion efficiency and output.
- Fuel System Safety — In heater applications, a compromised O-Ring seal in the fuel circuit can present a fire or emissions hazard. Using the correct OEM-spec replacement restores the designed safety margin of the assembly.
An O-Ring is a precision-molded loop of elastomer that creates a static or dynamic seal between two mating components — typically around a port, fitting, or housing joint. In the HIF 1200 Flameless Air Heater, O-Rings are used within the fuel delivery and fluid circuit assemblies to prevent leakage under operating pressure. When an O-Ring hardens, cracks, or takes a permanent set over time, it loses the ability to maintain a proper seal, which can lead to fluid leaks, pressure loss, and reduced heater output — or a potential safety concern in fuel-side applications. Replacing a worn O-Ring promptly restores the sealed integrity of the assembly and keeps the heater running at full capacity.
Part Details
| Part Number | 1000135338 |
|---|---|
| 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.
