The Wacker Neuson Hexagon Nut is a genuine OEM fastener designed for the RD7 series tandem rollers and DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, and DPU 6055 reversible vibratory plate compactors. As a genuine Wacker Neuson OEM part, it is manufactured to the exact dimensions and material grade specified for these machines, ensuring correct torque retention and a secure, lasting connection. This nut is verified across a wide range of RD7H and DPU model variants, including electric-start, heavy-duty, and combination configurations. Sourcing part number directly ensures you are installing the correct fastener the first time.
Key Features
- Exact Thread Form and Torque Spec: — Manufactured to OEM thread geometry and material hardness, so it seats and torques correctly without stripping or backing out under vibration.
- Vibration-Resistant Fastening: — Engineered to maintain clamp load in high-cycle vibratory applications — critical on compaction equipment where constant oscillation can work standard fasteners loose.
- Broad Cross-Model Compatibility: — Fits a wide range of RD7H tandem roller variants and DPU 4045H through DPU 6055 reversible vibratory plate compactors, making it a versatile service stock item for mixed fleets.
- Drop-In OEM Replacement: — Matches the original fastener profile exactly, so it installs into existing hardware positions without rework or substitution.
- Structural Integrity at the Connection Point: — A worn, stripped, or incorrect-grade nut on vibratory compaction equipment can allow critical assemblies to loosen during operation; replacing with the correct OEM part restores full joint integrity.
A hexagon nut is a fundamental threaded fastener used to clamp and secure bolted assemblies throughout a machine's structure, drive system, and ancillary components. On vibratory compaction equipment such as tandem rollers and reversible plate compactors, fasteners are subjected to continuous high-frequency oscillation that places exceptional stress on threaded connections — making correct grade and thread form critical. When a nut is worn, cross-threaded, or of an incorrect specification, it can allow bolted joints to work loose, leading to component misalignment, accelerated wear, or structural failure during operation.
Part Details
| Part Number | 5000207805 |
|---|---|
| Old Part Number | 0207805 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| RD 7S | RD7H-S EU | 5000620795 |
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245, 5100006333 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| V.Plate DPU 6055Heap | DPU 6055 | 5000610049 |
| DPU6055-VIBROPLATE | DPU 6055He | 5000610053 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| DPU6055-VIBROPLATE | DPU 6055 WC | 5000610175 |
| DPU4545He-VIBROPLATE | DPU 4545He | 5000610347 |
| Vibratory Plate DPU 4545Hap | DPU 4545Hap | 5000610349 |
| Vibratory Plate DPU 5545He | DPU 5545He | 5000610351 |
| Vibratory Plate DPU 5545Heap | DPU 5545Heap | 5000610353 |
| Vibratory Plate | DPU 5545Hec | 5100005859 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
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.
