The Wacker Neuson O-Ring is a genuine OEM sealing component designed for the HI260 series indirect-fired air heaters. Sourced directly from Wacker Neuson, this O-Ring meets the exact material and dimensional specifications of the original part. It fits both the HI260 Heater Oil with Tank and the standard HI260 configurations, making it the correct service part across the HI260 family.
Key Features
- Genuine OEM Sealing Material — Manufactured to the precise compound and durometer rating required for reliable sealing in a diesel-fired heating environment.
- Drop-In Service Fit — Engineered to the exact cross-section and inner diameter of the original, seating correctly without adjustment during reassembly.
- HI260 Family Coverage — Confirmed fitment across both the HI260 Heater Oil with Tank and the standard HI260 indirect-fired air heater variants.
- Leak Prevention — A correctly seated O-Ring maintains a pressure-tight seal within the heater's fuel or fluid circuit; a worn or damaged O-Ring can allow leaks that compromise heater output and safe operation.
- Fuel and Fluid System Safety — In a fuel-system application, using the correct OEM O-Ring compound prevents degradation from fuel contact, reducing the risk of seepage or ignition hazard.
An O-Ring is a loop-shaped sealing element installed at a joint or connection point to prevent fluid or gas from passing between mating surfaces. In an indirect-fired air heater like the HI260, O-Rings are used throughout the fuel delivery and fluid circuits to maintain a leak-free seal under the pressure and temperature cycles of normal operation. When an O-Ring hardens, cracks, or takes a permanent set, it loses its ability to conform to the mating surfaces and leaks develop — resulting in reduced heater efficiency, potential fuel loss, or a safety concern that requires the machine to be taken out of service.
Part Details
| Part Number | 5200024006 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503, 5200018504 |
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.
