The Wacker Neuson 5100013815 is a genuine OEM Injection Pump designed for DPU5545HEH US, DPU4545HEH US, DPU4545HECH US, and DPU5545HECH US reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. Confirmed fitment across the DPU4545 and DPU5545 diesel-powered reversible plate compactor series ensures you are ordering the correct part for your machine. Keep your compactor running at full capacity with a direct OEM replacement you can trust on the job.
Key Features
- Genuine OEM Fuel Delivery Accuracy — Manufactured to Wacker Neuson's exact injection timing and flow specifications, ensuring correct fuel metering for the diesel engine on these DPU series compactors.
- Drop-In Replacement — Matches the original mounting configuration and port connections on the DPU4545 and DPU5545 series, allowing straightforward installation without adapters or modifications.
- Confirmed Fitment — Compatible with the DPU5545HEH US, DPU4545HEH US, DPU4545HECH US, and DPU5545HECH US reversible vibratory plate compactors.
- Sustained Compaction Output — A properly functioning injection pump delivers consistent fuel pressure to the engine, maintaining the centrifugal force output and compaction performance these heavy-duty diesel plates are built for.
- Fuel System Integrity — As a critical fuel system component, using the correct OEM-spec injection pump helps prevent unmetered fuel delivery, hard starts, and engine damage that can result from a worn or incorrect unit.
The injection pump is the heart of the diesel fuel system on these DPU reversible plate compactors. It draws fuel from the tank and delivers it at precise pressure and timing to the engine's injectors, enabling clean combustion and consistent power output. When the injection pump wears or fails, the engine may exhibit hard starting, rough running, loss of power, or excessive smoke — all of which directly impact compaction efficiency and can lead to more extensive engine damage if left unaddressed.
Part Details
| Part Number | 5100013815 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Injection Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
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.
