The Wacker Neuson O-Ring is a genuine OEM component designed for the TH627 hydronic surface heater. As a direct factory replacement, it meets the original engineering specifications for sealing performance and material durability. Sourced directly from Wacker Neuson, part ensures a correct, confidence-inspiring fit when servicing your TH627 unit.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original compound and durometer specification, ensuring the correct compression and chemical resistance for hydronic system fluid containment.
- Drop-In Replacement — Sized and profiled to seat directly into the original groove without rework, keeping your service time short and straightforward.
- Confirmed Fitment for the TH627 — Verified compatibility with the TH627 hydronic surface heater, so you can order with confidence.
- Prevents Fluid Leaks at the Source — A correctly seated O-Ring maintains a pressure-tight seal within the hydronic circuit; a degraded or missing one allows fluid to bypass, compromising heat output and system pressure.
- Fuel and Fluid System Safety — Sealing components in pressurized hydronic systems are critical to safe operation; using the correct OEM-spec O-Ring eliminates the risk of seal incompatibility or premature failure.
An O-Ring is a precision sealing element installed at joints, ports, or connections within a fluid circuit to prevent leakage under pressure. In a hydronic surface heater like the TH627, O-Rings maintain the integrity of the heated fluid loop, allowing the system to build and hold the pressure needed to transfer heat efficiently across the surface blankets or hoses. When an O-Ring degrades, cracks, or is displaced, fluid can escape the circuit, leading to pressure loss, reduced heating performance, and potential damage to surrounding components.
Part Details
| Part Number | 1000089249 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
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.
