The Wacker Neuson Bolt is a genuine OEM fastener designed for the PST2-400, PST2 400, and PSTF2 400 series internal concrete vibrators. As a factory-sourced component, it is manufactured to the exact material grade, thread pitch, and dimensional tolerances specified by Wacker Neuson for these machines. Fitment covers the full PST2 400 family — including 230 V and 110 V variants — as well as the PSTF2 400. When fastener integrity matters in a high-vibration concrete environment, sourcing the correct OEM part by number is the surest way to maintain a secure, spec-compliant assembly.
Key Features
- Correct Thread and Grade for High-Vibration Service — manufactured to the exact material specification required to hold torque under the continuous vibration loads generated by internal concrete vibrators.
- Direct OEM Replacement — threads and head geometry match the original fastener point for point, so it seats and torques exactly as the factory-installed bolt did.
- Broad PST2 400 Family Coverage — confirmed fitment across PST2-400, PST2 400 (230 V and 110 V), and PSTF2 400 internal concrete vibrators.
- Genuine Wacker Neuson Part — sourced directly from Wacker Neuson, so the part number, specification, and application match what is documented in the OEM parts manual.
- Structural Integrity of the Assembly — a loose or incorrect fastener in a concrete vibrator can allow housing components to shift, increasing wear and compromising the vibration head's output. The correct bolt keeps critical assemblies locked and aligned.
A bolt in an internal concrete vibrator serves as a structural fastener holding key housing or drive components together under constant, intense vibration. Unlike fasteners in static assemblies, these bolts must resist backing out and maintain clamping force throughout extended operation in wet concrete environments. When a bolt loosens, stretches, or fails, internal components can shift or separate, leading to accelerated wear, loss of vibration efficiency, or damage to the vibrator head.
Part Details
| Part Number | 5000157370 |
|---|---|
| Old Part Number | 0157370 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PST2-400 | PST2400 | 5000008789, 5000009112, 5000009173, 5000009174, 5000009175 |
| PSTF2 400 | PSTF2400 | 5000620435 |
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.
