The Wacker Neuson Spring is a genuine OEM component designed for the TH627 hydronic surface heater. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original spring used in production. If you're servicing a TH627 unit, the is the correct OEM replacement to restore proper operation.
Key Features
- Genuine OEM Temper and Tension: Manufactured to the precise load rating and free-length spec of the original, ensuring the spring delivers consistent force output — critical for components that rely on spring-loaded actuation or return action.
- Direct OEM Replacement: Matches the original mounting points and dimensions of the TH627 application, dropping in without reworking surrounding components.
- TH627 Fitment Confirmed: Verified for use on the Wacker Neuson TH627 hydronic surface heater, giving you confidence you're ordering the right part for your machine.
- Sustained Actuation Performance: A properly functioning spring maintains correct mechanical return or clamping force within the assembly — a fatigued or broken spring can cause erratic operation or prevent a mechanism from seating correctly.
A spring plays a fundamental role in maintaining mechanical tension, return force, or positional pressure within an assembly. Whether it holds a valve closed, returns a lever to its neutral position, or applies clamping load to a component, the spring must maintain its rated force over repeated cycles. When a spring fatigues, takes a set, or breaks, the mechanism it supports may stick, fail to return, or apply uneven load — leading to inconsistent operation or component wear elsewhere in the assembly. Replacing a worn spring with the correct OEM part restores the intended mechanical behavior and protects the surrounding components it works with.
Part Details
| Part Number | 1000411655 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
