The Wacker Neuson Plug is a genuine OEM component designed for the TH627 hydronic surface heater. Sourced directly from Wacker Neuson, this plug matches the original specification for a straightforward, confidence-inspiring installation. If you are servicing or restoring a TH627 unit, verifying the correct part number is the first step — is the confirmed OEM reference for this application.
Key Features
- Genuine OEM Construction — Manufactured to the exact material grade and dimensional tolerances of the original plug, ensuring a secure, leak-free seal within the TH627 fluid or port system.
- Direct-Fit Replacement — Engineered to thread or seat exactly as the factory-installed plug, with no reworking of ports or fittings required on the TH627.
- Confirmed TH627 Fitment — Verified against Wacker Neuson spare parts list 418-02, covering the TH627 hydronic surface heater.
- System Integrity Maintained — A correctly seated plug keeps fluid circuits sealed and pressurized; a missing or damaged plug can lead to fluid loss, pressure drop, and interrupted heating output.
- Genuine OEM Part Number Assurance — Ordering by part number 1000027386 ensures you receive the exact plug specified by Wacker Neuson, eliminating guesswork during service.
A plug in a hydronic surface heater serves as a sealing element for ports, passages, or fittings within the fluid circuit or heater body. It prevents coolant or heat-transfer fluid from escaping at unused or capped openings, maintaining the pressure and flow integrity the system depends on to deliver consistent surface heating. When a plug is damaged, cross-threaded, or missing, fluid loss and pressure drop can follow, reducing heating efficiency and potentially causing operational faults in the TH627 unit.
Part Details
| Part Number | 1000027386 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug |
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.
