The Wacker Neuson 5000209834 is a genuine OEM Lock Nut designed for a broad range of Wacker Neuson single-direction vibratory plate compactors and gasoline vibratory rammers. This fastener is a direct OEM replacement that serves the VP1030A, VP1030AW, WP1030A, and WP1030AW vibratory plate families, as well as the BS50-4As, BS60-4As, BS65-4As, BS68-4As, BS70-4As, BS72-4As, BS62-4A, BS62-4Ab, BS68-4A, and BS68-4Ab rammer series. Sourcing a genuine OEM part ensures you are installing exactly what Wacker Neuson engineered for these machines from the factory. Confirm your model number before ordering to ensure correct application.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to Wacker Neuson's original thread specification and hardness rating, ensuring the locking force this nut was engineered to deliver is fully maintained.
- Drop-In Replacement — Matches the original thread pitch, diameter, and locking profile so it installs directly without reworking adjacent hardware.
- Wide Cross-Family Fitment — Covers both VP/WP single-direction vibratory plate compactors and BS-series gasoline rammers across multiple configurations and market variants, including US, CN, and Sunbelt-spec machines.
- Maintains Secure Assembly Under Vibration — A failed or missing lock nut on high-frequency compaction equipment can allow fastened components to loosen progressively during operation; this OEM nut restores the correct clamping retention.
- Verified Part Number — Sold under Wacker Neuson part number 5000209834; cross-reference your model and machine number against the fitment list to confirm applicability before ordering.
A lock nut is a prevailing-torque or locking-style fastener designed to resist loosening caused by vibration, shock loads, and dynamic forces during machine operation. On vibratory compaction equipment such as plate compactors and rammers, virtually every bolted joint is exposed to continuous high-frequency vibration, making standard nuts prone to backing off over time. A lock nut uses a deformed thread, nylon insert, or similar locking feature to maintain clamping force even under these conditions. When a lock nut is worn, stripped, or missing, the fastened assembly can work loose, causing accelerated wear on surrounding components, misalignment, or sudden mechanical failure during operation.
Part Details
| Part Number | 5000209834 |
|---|---|
| Old Part Number | 0209834 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Value Vibratory Plate, 10 kN, 300mm/12in | VP1030A | 5000008701, 5000630047 |
| VP1030Aw | VP1030AW | 5000009514, 5000630423 |
| Single direction vibratory plate WP1030A | WP1030A | 5000630015 |
| Single Direction Plate | WP1030Aw | 5000630110 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562, 5100051581 |
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS70-4As 11in US | BS70-4As 11in US | 5100030610 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605, 5100054151 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
| BS70-4As 11IN | BS70-4As 11in | 5100030611 |
| 4 stroke rammer BS50-4As, 280 mm adapter | BS50-4As 11in o. bsz | 5100068310 |
| Rammer BS60-4As 11in CN | BS60-4As 11in CN | 5100058869 |
| BS68-4Ab/28 | BS68-4Ab/28 | 5100061970, 5100070525, 5100070527 |
| BS68-4A/28 | BS68-4A/28 | 5100068375 |
| BS62-4Ab/28 | BS62-4Ab/28 | 5100061966, 5100070526 |
| BS72-4As 11in | BS72-4As 11in | 5100061309 |
| BS65-4As 11in | BS65-4As 11in | 5100061307 |
| BS62-4A/28 | BS62-4A/28 | 5100068373 |
| BS68-4A/28 CN | BS68-4A/28 CN | 5100070152 |
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.
