The Wacker Neuson Spring R6110-38 (Pink) is a genuine OEM component designed for CUB700 skid-mounted indirect fired air heaters and HI1000 indirect air heaters running on gas. Sourced directly from Wacker Neuson, this spring is manufactured to the exact specifications required by these heater units, ensuring a correct, like-for-like installation without guesswork. The pink color coding on part number serves as a visual reference to help technicians quickly identify and confirm the correct spring specification during service and assembly.
Key Features
- Genuine OEM Spring Tension Specification — manufactured to the precise load and deflection rating required by the heater's original design, so valve or actuator behavior stays within intended operating parameters.
- Color-Coded for Fast Identification — the pink color designation on the R6110-38 spring makes part verification straightforward during maintenance, reducing the risk of installing an incorrect spring rate.
- Direct Drop-In Replacement — engineered to match the original mounting points and dimensions, allowing straightforward installation into the CUB700 and HI1000 heater assemblies.
- Confirmed Fitment for Indirect Air Heater Families — verified for use in the CUB700 skid-mounted indirect fired air heater (NG/LP) and the HI1000 indirect air heater (gas), covering both common site heating configurations.
- Consistent Heat Output Protection — a correctly rated spring ensures that the components it acts upon open, close, or return at the right force threshold, maintaining stable and safe heater operation across the unit's duty cycle.
A spring within an indirect air heater typically acts on a valve, damper, or actuator mechanism — providing the return force needed to keep a component in its default position or to regulate its movement under operational pressure. When a spring loses tension, takes a set, or fails entirely, the component it controls may not respond correctly, leading to improper airflow, fuel delivery irregularities, or unsafe heater behavior. Replacing a worn or damaged spring with the correct OEM-specified part restores the intended mechanical response and keeps the heater performing as designed.
Part Details
| Part Number | 5000180961 |
|---|---|
| Old Part Number | 0180961 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring R6110-38 (Pink) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid Mounted-Indirect Fired Ai r Heater, NG/LP | CUB700 | 5000620208 |
| HI1000 Indirect Air Heater, Gas | HI1000 | 5200011231 |
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.
