The Wacker Neuson Hexagon Bolt with Flange is a genuine OEM fastener designed for the MP20 and MP12 Single Direction Plates and the D3.5GD2 Modular Internal Vibrator. Sourced directly from Wacker Neuson, this bolt matches the exact dimensions and grade of the original hardware installed at the factory. Keeping the correct fastener in place is critical on compaction and vibration equipment, where loose or mismatched hardware can affect performance and structural integrity. Confirm your model number before ordering to ensure this is the right part for your machine.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the tensile strength and threading specification required for compaction and vibration equipment, where hardware is subject to constant dynamic loading.
- Integrated Flange Design — The built-in flange distributes clamping load across a wider bearing surface, eliminating the need for a separate washer and ensuring consistent torque retention at the joint.
- Direct-Fit Replacement — Matches the original bolt dimensions exactly, threading directly into existing mounting points on the MP20, MP12, and D3.5GD2 without rework or adaptation.
- Broad Model Coverage — Compatible across MP20 and MP12 Single Direction Plates and D3.5GD2 Modular Internal Vibrators, making it a practical stock item for fleets running multiple Wacker Neuson machines.
- Structural Integrity Under Vibration — On compaction and vibration equipment, a worn, stripped, or incorrect bolt can allow component movement that accelerates wear on surrounding parts; the correct OEM bolt maintains a secure, stable assembly.
A hexagon bolt with flange is a standard fastener used to clamp and secure components within a machine's assembly. The flanged head acts as an integrated bearing surface, spreading the load more evenly than a standard hex bolt and helping maintain joint tightness even under repeated vibration and shock loads. When a fastener in this role is damaged, over-torqued, or replaced with an incorrect grade or size, it can allow movement between mating parts, leading to accelerated wear, loosening of surrounding hardware, and potential structural failure of the assembly it holds together.
Part Details
| Part Number | 5000408443 |
|---|---|
| Old Part Number | 0408443 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Bolt with Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Direction Plates | MP20 | 5000630379 |
| Single Direction Plates | MP12 | 5000630380 |
| Modular Internal Vibrators | D3.5GD2 | 5100085453 |
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.
