The Wacker Neuson is a genuine OEM Lock Washer 8 designed for a broad range of Wacker Neuson compaction and power equipment, including the RD7 and RD10 tandem vibratory rollers, DPU 4045H, DPU 5045H, and DPU 6055 reversible vibratory plate compactors, the BS30 vibratory rammer, and the G625 generator. As a genuine OEM component, it is manufactured to the exact specifications set by Wacker Neuson, ensuring a direct, like-for-like replacement every time. This part also fits multiple configuration variants across the DPU 4045H, DPU 5045H, and DPU 6055 model lines, making it a widely used fastening hardware item across the Wacker Neuson lineup. Verify your machine's model number before ordering to confirm fitment.
Key Features
- Genuine OEM Hardness and Temper: — Manufactured to Wacker Neuson's specified material grade, ensuring the washer delivers correct clamping force and bite under torque — critical for fastener retention in high-vibration compaction equipment.
- Direct Hardware Replacement: — Matches the original size 8 specification exactly, so it seats and torques correctly against the mating fastener without shimming or adjustment.
- Broad Fitment Across Compaction and Power Families: — Compatible with RD7 and RD10 tandem rollers, DPU 4045H, DPU 5045H, and DPU 6055 reversible vibratory plates, the BS30 rammer, and the G625 generator — a single part number that spans multiple machine families.
- Vibration Resistance: — Lock washers in compaction equipment are subjected to constant cyclic loading; using the correct OEM specification washer helps maintain bolt preload and prevents fastener loosening during operation.
- Genuine Wacker Neuson Part: — Sourced directly from Wacker Neuson, carrying the same part number — 5000010704 — used by authorized dealers and service centers worldwide.
A lock washer functions by biting into the mating surfaces of a fastener assembly — the bolt head or nut on one side and the component face on the other — creating mechanical resistance that prevents the fastener from rotating loose. In compaction equipment such as vibratory plate compactors, tandem rollers, and rammers, the entire machine structure is subject to intense, continuous vibration, which is the primary cause of fastener back-out over time. A worn, deformed, or missing lock washer allows bolts to lose clamping load progressively, which can lead to component movement, structural looseness, and accelerated wear on surrounding parts — making timely replacement of this small but essential hardware item important to maintaining the integrity of the assembly.
Part Details
| Part Number | 5000010704 |
|---|---|
| Old Part Number | 0010704 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Washer 8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Double Drum Roller | RD7-RAW | 5000620596 |
| Double Drum Vibratory Roller | RD7H | 5000008042 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 5045H | 5000007862, 5000007936, 5000007965, 5000610045, 5000610046, 5000610047, 5000610052 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | DPU 4045H | 5000007888, 5000007935, 5000610043, 5000610044, 5000610051, 5000610064 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
| Reversible Vibratory Plate, 60 kN, 55cm/22in | DPU 6055 | 5000008766, 5000008767, 5000008768, 5000610048, 5000610049, 5000610050 |
| BS30 | BS30 | 5000005216 |
| DPU6055-VIBROPLATE | DPU 6055He | 5000610053 |
| G625 Generator, Standard T2 | G625 | 5100013899 |
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.
