The Wacker Neuson Hexagon Nut is a genuine OEM fastener designed for the TH627 hydronic surface heater. As a factory-sourced component, it is manufactured to the exact specifications required by Wacker Neuson, ensuring a secure and proper fit within the assembly. This is the same part supplied in the original equipment build, so you can be confident it will seat and torque correctly without guesswork. If your TH627 requires fastener replacement during service or repair, the is the correct OEM specification part to use.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to Wacker Neuson's exact thread pitch, hardness grade, and dimensional tolerances — critical for fasteners that must hold under thermal cycling and mechanical vibration.
- Direct Drop-In Replacement — Matches the original hex profile and thread specification, so it installs directly using standard tooling without any fitting or modification.
- Confirmed Fitment for the TH627 — Verified against the official Wacker Neuson spare parts list for the TH627 hydronic surface heater (418-02), so you are ordering with confidence.
- Maintains Clamping Force — A correctly specified hex nut preserves the clamping load across joints and connections; an incorrect or worn fastener risks loosening, leaks, or component damage during operation.
- Sourced from Wacker Neuson's OEM Parts Program — Backed by Wacker Neuson's parts program, giving you full traceability and assurance that the part meets the original design intent.
A hexagon nut is a standard threaded fastener used to clamp and secure components together in conjunction with a bolt or stud. In equipment assemblies like the TH627 hydronic surface heater, fasteners like this play a critical role in keeping panels, brackets, hoses, and mechanical connections properly secured against vibration, pressure, and heat. When a nut is worn, cross-threaded, or missing, it can compromise the integrity of the joint it holds — potentially leading to component movement, leaks, or further damage to surrounding parts.
Part Details
| Part Number | 1000048990 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
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.
