The Wacker Neuson is a genuine OEM 5mm Coupler designed for the PV35A pole vibrator series. Sourced directly from Wacker Neuson, this coupler is manufactured to the same specifications as the original component installed at the factory. It is confirmed to fit the PV35A and PV35A EU variants, making it a straight-swap solution for operators maintaining their internal concrete vibration equipment. Verify your model number before ordering to ensure a correct match.
Key Features
- Genuine OEM Construction: — Machined to the exact dimensional tolerances of the original 5mm coupler, ensuring consistent torque transfer and drive engagement between vibrator components.
- Direct-Fit for PV35A Pole Vibrators: — Engineered specifically for the PV35A and PV35A EU series, this coupler seats and locks into the drive assembly without adaptation or machining.
- Confirmed PV35A Compatibility: — Fits multiple PV35A configurations including standard and EU variants across machine numbers 5000620401, 5000620890, and 5000620618.
- Maintains Vibration Output Integrity: — A worn or damaged coupler causes slippage in the drive connection, leading to inconsistent vibration frequency and poor concrete consolidation. A correct-spec replacement restores full needle performance.
- Part Number Confidence: — Cross-reference 5000174441 against your serial tag or parts manual to confirm fitment before installation — the right coupler number is critical on precision vibrator drive systems.
The coupler in a pole vibrator serves as the mechanical link between the drive motor and the flexible shaft or needle assembly, transmitting rotational energy to generate the high-frequency vibration needed to consolidate fresh concrete. At 5mm, this coupler is sized for the compact drive interface of the PV35A, where precise engagement is essential — any wear or deformation in this component disrupts the energy transfer, resulting in reduced vibration amplitude, uneven concrete consolidation, and potential damage to surrounding drive components. Replacing a worn coupler promptly keeps the vibrator operating at its rated output and protects the rest of the drive train from additional stress.
Part Details
| Part Number | 5000174441 |
|---|---|
| Old Part Number | 0174441 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 5mm Coupler |
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.
