The Wacker Neuson Flange Shaft is a genuine OEM component designed for the TH627 series hydronic surface heater. Sourced directly from Wacker Neuson, this part carries the same specifications as the original component installed at the factory, ensuring an accurate fit within the drive or fluid circuit assembly it serves. If you are working from the TH627 spare parts list, part number is the verified reference for this shaft.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact flange geometry and shaft tolerances required by the TH627, so mating components align and seat correctly without rework.
- Direct Fitment for TH627 Hydronic Surface Heaters — Verified against Wacker Neuson spare parts list 418-02, confirming compatibility with the TH627 heater series.
- Correct Material Grade — Built to withstand the rotational load and thermal environment of a hydronic heater circuit, maintaining structural integrity through repeated heating cycles.
- Drop-In Installation — Matches the original shaft profile and flange bolt pattern, allowing straightforward removal of the worn part and installation of the new one using standard tooling.
- Verified Part Number — 1000440890 is the current Wacker Neuson OEM reference, reducing the risk of ordering an incorrect shaft for this application.
A flange shaft connects a rotating drive component — such as a pump, motor, or impeller — to the rest of the drivetrain or fluid circuit by providing a fixed mounting flange at one end and a precision shaft at the other. In a hydronic surface heater like the TH627, this shaft transmits rotational force to circulate heated fluid through the system. When the shaft wears, corrodes, or develops runout due to impact or fatigue, it can cause vibration, fluid leaks at the flange face, or complete loss of circulation — all of which compromise the heater's ability to deliver consistent heat output.
Part Details
| Part Number | 1000440890 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Shaft |
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.
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