The Wacker Neuson Support is a genuine OEM Support designed for the DPU4545, DPU5545, DPU6555, and RD7 series reversible plate compactors. Sourced directly from Wacker Neuson, this part is manufactured to the same standards as the original component fitted at the factory. Confirmed fitment spans a wide range of models including the DPU6555Heh US, DPU5545Hech, DPU4545He, and RD7Hehfb, among others. When you order by part number, you can be confident you're receiving the correct Support for your machine.
Key Features
- OEM Structural Integrity — Manufactured to exact Wacker Neuson tolerances, ensuring the Support maintains correct load-bearing alignment within the compactor frame.
- Direct Drop-In Replacement — Matches the original mounting points and geometry of the factory-installed Support, allowing straightforward installation without additional modification.
- Broad Series Compatibility — Fits DPU4545, DPU5545, and DPU6555 series plate compactors as well as RD7 series models, covering a wide range of Wacker Neuson reversible plate compactor configurations.
- Maintains Machine Stability — A correctly functioning Support keeps critical compactor components properly positioned during operation; a worn or damaged Support can lead to misalignment, vibration transfer issues, or accelerated wear on surrounding parts.
- Genuine Wacker Neuson Part — Part number 5100030400 is an authorized OEM component, giving you direct traceability back to the original design specification for this machine family.
The Support is a structural component that holds and positions key assemblies within the compactor, keeping them correctly aligned during the high-vibration demands of plate compaction work. It acts as a mounting or bracing element that absorbs and distributes mechanical stress so that adjacent components remain stable and wear evenly. When a Support becomes cracked, deformed, or broken, surrounding parts can shift out of position, leading to uneven wear, increased vibration, and potential damage to connected components — making timely replacement essential to keeping the machine running as intended.
Part Details
| Part Number | 5100030400 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Support |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6555HEH US | DPU6555Heh US | 5100009637 |
| DPU6555Hech US | DPU6555Hech US | 5100009650 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hehf | RD7Hehf | 5100006339 |
| 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.
