The Wacker Neuson Contact is a genuine OEM component designed for the TH627 indirect-fired air heater. As a factory-authorized part, the is sourced directly from Wacker Neuson and manufactured to the same specifications as the original component installed at the factory. Confirm your model and spare parts list reference before ordering to ensure this contact is the correct match for your TH627 heater.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original conductivity and contact-surface specifications, ensuring proper electrical connection without resistance loss or arcing.
- Direct Drop-In Replacement — Engineered to seat and connect exactly as the factory-installed contact, requiring no modification to existing wiring harness or mounting points.
- Confirmed TH627 Fitment — Verified for use with the TH627 indirect-fired air heater (spare parts list 418-02), so you can order with confidence in compatibility.
- Sustained Ignition and Circuit Reliability — A worn or corroded contact can cause intermittent ignition failures or complete heater shutdown; replacing it restores consistent electrical performance across the heating cycle.
- Fuel System Safety Compliance — Electrical contacts in fuel-related ignition circuits must meet precise tolerances; using a genuine OEM part maintains the integrity of the ignition system and supports safe heater operation.
The contact in the TH627 indirect-fired air heater is an electrical component that completes a circuit within the ignition or control system, allowing the heater to fire and sustain its heating cycle. When a contact wears, corrodes, or loses its seating position, the circuit becomes intermittent or fails entirely, resulting in ignition faults, erratic operation, or a heater that will not start. Replacing a failed contact with a correctly specified OEM part restores the clean electrical connection the system depends on to run safely and consistently.
Part Details
| Part Number | 1000027171 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 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.
