The Wacker Neuson Lock Nut is a genuine OEM component designed for the PV35A series pole vibrators. Sourced directly from Wacker Neuson, this lock nut meets the exact specifications of the original part — ensuring proper installation and lasting retention within the vibrator assembly. It is confirmed to fit the PV35A and PV35A EU pole vibrator configurations.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's original thread profile and torque specification, so it seats and locks the way the assembly was engineered to.
- Direct Drop-In Replacement — Matches the original fastener's dimensions exactly, threading into the existing position without any re-tapping or hardware modification.
- PV35A Series Compatibility — Confirmed fit for PV35A and PV35A EU pole vibrators, covering both standard and EU-market configurations.
- Secure, Vibration-Resistant Locking — A lock nut that has loosened or worn out allows internal components to shift under the high-frequency vibration generated during concrete consolidation; a fresh OEM replacement restores proper retention and protects surrounding components.
- Critical Fastener Safety — In high-vibration applications like internal concrete vibrators, fastener integrity directly affects operational safety; using the correct OEM lock nut ensures the assembly stays secured under continuous working loads.
A lock nut is a specialized fastener engineered to resist loosening under sustained vibration and dynamic loading. In a pole vibrator like the PV35A, internal components are subject to constant high-frequency movement, and a correctly torqued lock nut holds those components firmly in position throughout operation. When a lock nut wears, strips, or backs off, it can allow critical parts to shift or separate — leading to erratic vibration output, accelerated component wear, or a complete loss of function in the vibrator head.
Part Details
| Part Number | 5000174453 |
|---|---|
| Old Part Number | 0174453 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Pole Vibrator | PV35A | 5000620401, 5000620618 |
| Pole Vibrator | PV35A EU | 5000620890 |
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.
