The Wacker Neuson is a genuine OEM Hexagon Socket Head Screw designed for a wide range of RD7 series tandem rollers and DPU series reversible vibratory plate compactors. As a direct OEM replacement sourced through the Wacker Neuson parts program, this fastener is produced to the exact material and dimensional standards required for these machines. It fits numerous RD7H and RD7He tandem roller variants as well as DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H series vibratory plates. When it comes to structural fasteners, using the correct OEM specification part is the straightforward way to ensure proper clamp load and component integrity.
Key Features
- OEM-Grade Fastener Material — Manufactured to Wacker Neuson's specified tensile strength and thread tolerance, ensuring correct torque loading and a secure hold in the joint.
- Allen-Key Drive Interface — Hexagon socket head design allows precise torque application with a standard hex key or socket driver, minimizing the risk of drive-face slippage during installation.
- Broad Cross-Family Fitment — Verified for use across RD7 tandem roller variants and DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H reversible vibratory plates — covering a wide spread of diesel-powered compaction equipment.
- Correct Clamp Load Integrity — A properly specified screw maintains the designed clamping force on mating components; an incorrect substitute can lead to fastener fatigue, loosening under vibration, or structural joint failure.
- Vibration-Environment Rated — Compaction equipment generates sustained high-frequency vibration; using the OEM fastener with the correct head geometry and thread spec helps maintain joint security in these demanding operating conditions.
A hexagon socket head screw — commonly called an Allen bolt or cap screw — is a threaded fastener with a recessed six-sided drive socket in the head, allowing torque to be applied through the full depth of the socket rather than across exposed flats. In compaction equipment such as tandem rollers and vibratory plate compactors, these screws are used in structural, housing, and sub-assembly joints that are subject to continuous vibration loads. When a fastener of this type stretches, strips, or is replaced with an incorrect-grade substitute, joint integrity can be compromised — potentially causing component misalignment, accelerated wear on mating parts, or fastener failure under load.
Part Details
| Part Number | 5000202429 |
|---|---|
| Old Part Number | 0202429 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Socket Head Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| 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 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000009317 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| 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.
