The Wacker Neuson Housing Contact is a genuine OEM component designed for the TH627 indirect-fired air heater. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, ensuring it seats and connects exactly as intended within the heater's electrical circuit. If your TH627 is experiencing intermittent power loss, connection faults, or visible damage to the contact housing, this is the correct replacement part to restore proper operation.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original contact-housing specifications, maintaining correct pin alignment and connector retention force for a secure, low-resistance electrical connection.
- Direct-Fit Replacement — Matches the original mounting configuration and connector interface on the TH627, allowing straightforward installation without modification to wiring harnesses or brackets.
- Confirmed TH627 Fitment — Verified for use on the TH627 indirect-fired air heater, so you can order with confidence knowing this is the right part for your machine.
- Protects Heater Control Circuits — A correctly seated housing contact keeps the heater's control and ignition signals stable, preventing nuisance shutdowns and erratic burner behavior in cold-weather jobsite conditions.
- Electrical Safety Compliance — Using the correct OEM housing contact ensures connector ratings and insulation properties remain within the heater manufacturer's design limits, reducing the risk of arcing or heat damage at the connection point.
The housing contact serves as the protective enclosure and retention body for the electrical contact terminals within the TH627's wiring system. It holds individual terminal pins in precise alignment so that mating connectors engage fully and carry current without resistance spikes or intermittent breaks. When the housing cracks, warps, or loses its terminal-locking tabs, connections become loose or exposed — leading to unreliable heater ignition, fault codes, or a complete loss of electrical control to the burner assembly.
Part Details
| Part Number | 1000104903 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Housing Contact |
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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