The Wacker Neuson is a genuine OEM Distributor Block designed for the TH627 indirect-fired air heater. Sourced directly from Wacker Neuson, this part meets the exact engineering specifications of the original component installed at the factory. It is a direct-fit replacement for the TH627, ensuring correct installation without guesswork or modification. If your heater's fuel or fluid distribution is compromised, the is the correct factory part to restore it to full operation.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's exact tolerances, ensuring correct port sizing and sealing integrity for reliable fuel or fluid distribution.
- Direct-Fit Replacement — Engineered to bolt directly into the TH627 heater using the original mounting points and connections, so installation is straightforward for any qualified technician.
- Confirmed TH627 Compatibility — Verified fitment for the TH627 indirect-fired air heater (418-02), eliminating the risk of ordering the wrong block for your machine.
- Restored Distribution Performance — A failed or cracked distributor block can cause uneven fuel or fluid delivery, leading to poor heater output or failure to ignite; replacing it restores consistent, controlled flow.
- Fuel System Integrity — As a component within the heater's fuel delivery circuit, a correctly functioning distributor block is essential to safe, controlled combustion operation.
A distributor block directs fuel or fluid flow from a single inlet to multiple outlets within the machine's delivery circuit, ensuring each downstream component receives a controlled and consistent supply. In an indirect-fired air heater like the TH627, proper distribution is critical to achieving stable combustion and efficient heat output. When the distributor block cracks, clogs, or leaks, fuel delivery becomes uneven or interrupted, which can prevent the heater from igniting or cause it to shut down mid-operation.
Part Details
| Part Number | 1000398431 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Distributor Block |
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.
