The Wacker Neuson 5000407043 is a genuine OEM Lock Washer designed for a wide range of Wacker Neuson vibratory plate compactors and single-drum vibratory rollers, including the VP, WP, AP, and RS series. Sourced directly from Wacker Neuson, this lock washer meets the exact specifications of the original hardware used on the production line. Confirmed fitment covers models such as the VP1135, VP1340, VP1550, VP2050, WP1540, WP1550, RS600, RS800, AP1135, and AP1550 series, among many others. Having the correct fastener hardware on hand keeps critical assemblies properly secured during operation.
Key Features
- Genuine OEM Torque Retention: — Manufactured to the original hardness and spring-tension spec, so the washer maintains proper clamp load under the vibration cycles these machines generate.
- Direct Hardware Replacement: — Matches the original bore diameter and outer profile for drop-in installation without rework or shimming.
- Broad Series Fitment: — Compatible with VP, WP, AP, and RS series vibratory plates and walk-behind rollers across a wide range of model years and configurations.
- Vibration-Resistant Locking: — The hardened, split-ring design resists loosening caused by the continuous high-frequency vibration inherent to compaction equipment, helping fastened assemblies stay tight through demanding work cycles.
- Critical Fastener Integrity: — On vibratory compaction equipment, a failed or missing lock washer can allow fasteners to back out, compromising structural connections and leading to costly mechanical failures.
A lock washer is a hardened split-ring or toothed disc placed under a nut or bolt head to resist loosening caused by vibration, torque, and thermal cycling. On vibratory plate compactors and rollers, where high-frequency exciter forces are transmitted through the machine's frame and assemblies, maintaining fastener clamp load is essential to keeping components properly seated and structurally sound. When a lock washer fails, fatigues, or is omitted, fasteners can gradually back out, leading to loose components, misalignment, accelerated wear on adjoining parts, or sudden mechanical failure during operation.
Part Details
| Part Number | 5000407043 |
|---|---|
| Old Part Number | 0407043 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Vibratory Roller | RS800A | 5000006581, 5000630011 |
| Single Drum Vibratory Roller | RSS800A | 5000006582, 5000630012 |
| Vibratory Plate, 15kN, 400mm/1 5.5in | WP1540AW | 5000008060, 5000009545, 5000630045 |
| WP1540A VIBROPLATE | WP1540A | 5000008061, 5000630046 |
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135R | 5000008709, 5000009071, 5000630061 |
| VP1135AW VIBROPLATE | VP1135AW | 5000009058, 5000630060 |
| Value Vibratory Plate, 11 kN, 356mm/14in | VP1135RW | 5000009251, 5000009512 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340RW | 5000009034 |
| VP1135A VIBROPLATE | VP1135A | 5000009057, 5000630059 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550RW | 5000009030 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340R | 5000009033 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550VW | 5000007577 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550V | 5000007580 |
| VP1340W VIBROPLATE | VP1340W | 5000008706, 5000630051 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550R | 5000009029, 5000630056 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050R | 5000009088, 5000630063 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550RW | 5000007578 |
| VP1550W VIBROPLATE | VP1550W | 5000008708, 5000630013, 5000630053 |
| VP1340 Single Direction Vibratory Plate | VP1340 | 5000008705, 5000630050 |
| WP1540W VIBROPLATE | WP1540W | 5000009326, 5000009547, 5000630066 |
| VP1550 VIBROPLATE | VP1550 | 5000008707, 5000630052 |
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135(RAW) | 5000008710 |
| WP1540 VIBROPLATE | WP1540 | 5000009327, 5000630067 |
| AP 1550R | AP 1550R | 5000009538 |
| WP1550AW VIBROPLATE, W/WHEEL KIT | WP1550AW | 5000009546, 5000630043 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Value Vibratory Plate, 15kN, 5 00mm/19.5in | VP1550(RAW) | 5000008703, 5000630048 |
| Value Vibratory Plate, 15kN, 5 00mm/19.5in | VP2050(RAW) | 5000008704, 5000630049 |
| Value Vibratory Plate | VP2050I | 5000009541 |
| WP1550W VIBROPLATE, W/WHEEL KIT | WP1550W | 5000009548, 5000630064 |
| Value Vibratory Plate, 10 kN, 356mm/14in | VP1035R | 5000008208 |
| AP 1135A | AP 1135A | 5000009519 |
| WPP 1540W | WPP1540W | 5000630027 |
| WPP 1550W | WPP1550W | 5000630031 |
| WPP 1550Ww | WPP1550Ww | 5000630032 |
| Single Drum Vibratory Roller ( without engine) | RS800 | 5000006585 |
| Single Direction Plate | AP1135R | 5000009518 |
| WPP 1540Ww | WPP1540Ww | 5000630028 |
| Single Direction Asphalt Plate | VP2050RW | 5000009511 |
| VP2050W VIBROPLATE | VP2050W | 5000009537 |
| Walk-behind Rollers | RS600 | 5000630194, 5000630136 |
| Vibratory Soil Plate, 20 kN | VP2050Y | 5000009515, 5000009090 |
| 500mm/50in, 20kN Value Vibrato ry Plate | VP2050 | 5000009530 |
| Single Direction Plates | VP1340W-L | 5000630001 |
| Single Direction Plates | VP1340W-LL | 5000630002 |
| Single Direction Plates | VP1340W-LF | 5000630003 |
| VP1340W VIBROPLATE, W/WHEEL KIT | VP1340W w/WH | 5000630121 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550A | 5000630044 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
| Reversible Plates | MPU 29 | 5000630141, 5000630228 |
| AP 1135R | AP 1135R | 0009518 |
| AP 1550A | AP 1550A | 5000009539 |
| AP 1550AW | AP 1550AW | 5000009540 |
| MP 15 | MP 15 | 0630227 |
| MP 15A | MP 15A | 0630318 |
| VP 1030A | VP 1030A | 0008701 |
| VP1030A CE | VP1030A CE | 5000630047 |
| VP1030AW | VP1030AW | 5000630423 |
| VP1030AW CE | VP1030AW CE | 5000009514 |
| VP 1030R | VP 1030R | 5000008702, 5000009504 |
| VP 1135(RAW) | VP 1135(RAW) | 0008710 |
| VP 1135AW | VP 1135AW | 0009058 |
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.
