The Wacker Neuson is a genuine OEM Insulating Cushion designed for the DPU 4045, DPU 4545, DPU 5045, and DPU 5545 series reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this part carries the exact material grade and dimensional specification required for correct fit and function across the full range of compatible DPU models. Whether you are servicing a DPU 5045H, a DPU 4545Heh, or any of the H- and Y-series variants in the 40–55 kN class, part number is the correct OEM replacement. Keeping this cushion in good condition is essential to maintaining the vibration isolation integrity of the compactor's upper mass assembly.
Key Features
- OEM-Grade Vibration Isolation Material — Manufactured to Wacker Neuson's original compound and compression specification, ensuring the cushion absorbs and dampens vibration loads at the correct rate for this machine class.
- Drop-In Replacement for DPU H- and Y-Series Plates — Matches the original mounting geometry and contact surfaces, seating correctly without modification across the full DPU 4045 / 4545 / 5045 / 5545 model range.
- Broad DPU Series Compatibility — Verified fitment across DPU 4045H, DPU 4045Y, DPU 4545H, DPU 5045H, and DPU 5545H variants, including US, EU, LRC, and ap/ec/eh configuration suffixes.
- Protects Upper Mass Components — A correctly functioning insulating cushion prevents excessive vibration transfer into the upper machine assembly, reducing wear on handles, controls, and structural mounts over extended operation.
- Operator Comfort and Control Retained — Worn or degraded cushions allow vibration to migrate upward through the machine frame, directly affecting operator hand-arm vibration exposure and machine controllability; replacing on schedule restores designed operating feel.
The insulating cushion sits between the exciter/lower mass assembly and the upper frame of the reversible vibratory plate compactor, acting as a vibration damping interface. Its role is to absorb and isolate the high-frequency compaction forces generated by the exciter unit so that those forces are directed downward into the ground rather than transmitted into the machine's upper structure, handles, and control systems. When this cushion deteriorates — through compression set, cracking, or material hardening — vibration isolation breaks down, accelerating wear on surrounding components and increasing hand-arm vibration transmitted to the operator.
Part Details
| Part Number | 5000126303 |
|---|---|
| Old Part Number | 0126303 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Insulating Cushion |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000007862, 5000007936, 5000610045 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653, 5100063122 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4045 | DPU 4045H | 5000610064 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| vibration plate DPU 4045Y | DPU 4045Y | 5000610027 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU45Yeh US | DPU45Yeh US | 5100063121 |
| V.Plate DPU 4045Ye | DPU 4045YE | 5000610181 |
| DPU4045Yeh | DPU4045Yeh | 5100009662 |
| DPU4045Yeh LRC | DPU4045Yeh LRC | 5100063118 |
| DPU4045Yehzf LRC | DPU4045Yehzf LRC | 5100063120 |
| DPU40Yeh US | DPU40Yeh US | 5100063124 |
| DPU40Yeh EU | DPU40Yeh EU | 5100068379 |
| DPU45Yeh EU | DPU45Yeh EU | 5100068380 |
| Vibratory Plate DPU 4045Ye | DPU 4045Ye | 5000610350 |
| DPU4045YE | DPU4045Ye | 5100016954 |
| Vibrationsplatte | DPU4045Yehzf | 5100022113 |
| DPU4045Yeh EU | DPU4045Yeh EU | 5100063123 |
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.
