The Wacker Neuson Spring Holder is a genuine OEM component designed for DPU6555, DPU5545, and DPU4545 series reversible vibratory plate compactors. As a factory-authorized part, it is manufactured to the exact specifications required for proper function within the machine's vibration and exciter system. This Spring Holder is confirmed to fit a wide range of DPU model variants across the DPU4545, DPU5545, and DPU6555 series, covering standard, heavy-duty, and combination configurations.
Key Features
- Genuine OEM Retention Integrity — Manufactured by Wacker Neuson to exact tolerances, ensuring the spring is held securely in position under continuous vibration loads without fatigue or displacement.
- Direct-Fit Installation — Engineered to seat and secure in the same position as the original, allowing straightforward swap-out during scheduled maintenance or repair.
- Broad DPU Series Compatibility — Fits multiple variants across the DPU4545, DPU5545, and DPU6555 model families, including standard, hydraulic fold, electric start, and combination configurations.
- Vibration System Stability — A correctly functioning spring holder keeps the exciter spring properly located, maintaining consistent compaction force and smooth plate operation across the full working cycle.
- Long-Term Component Protection — Using the correct OEM holder prevents premature spring wear, misalignment, and secondary damage to surrounding exciter components caused by spring movement or contact.
The spring holder secures the exciter spring within the vibratory plate's drive and compaction system, keeping it correctly positioned during operation. Without a properly functioning spring holder, the spring can shift under load, leading to uneven compaction output, increased vibration noise, and accelerated wear on adjacent components. Replacing a worn or damaged spring holder promptly helps maintain consistent machine performance and protects the integrity of the exciter assembly.
Part Details
| Part Number | 5100051933 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Holder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6555Heh | DPU6555Heh | 5100009636 |
| DPU6555Hehap | DPU6555Hehap | 5100009638 |
| DPU6555 Hech | DPU6555 Hech | 5100009639 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU6555Hesh | DPU6555Hesh | 5100015774 |
| DPU6555Hecsh | DPU6555Hecsh | 5100015775 |
| DPU6555He | DPU6555He | 5100016940 |
| DPU6555Hes | DPU6555Hes | 5100016941 |
| DPU6555Heap | DPU6555Heap | 5100016943 |
| DPU6555Hec | DPU6555Hec | 5100016944 |
| DPU6555Hecs | DPU6555Hecs | 5100016945 |
| DPU 6555H | DPU 6555H | 5100009651 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU 6555Hs | DPU 6555Hs | 5100015773 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU6555Hechzf | DPU6555Hechzf | 5100021400 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU6555Heh US | DPU6555Heh US | 5100058447 |
| DPU6555Hech US | DPU6555Hech US | 5100062487 |
| DPU6555Hech | DPU6555Hech | 5100051524 |
| Vibration Plate | DPU6555Hehapn | 5100079579 |
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.
