The Wacker Neuson 5100013806 is a genuine OEM Injection Valve designed for the DPU4545, DPU5545, and DPU6555 series reversible vibratory plate compactors. As a direct OEM replacement, part 5100013806 is manufactured to the same specifications as the original component, ensuring a correct, hassle-free installation. This Injection Valve fits an extensive range of DPU6555, DPU5545, and DPU4545 variants, covering He, Hec, Hech, Heh, Hes, Hesh, Heap, Hechzf, and US-market configurations. Keeping the fuel injection system in proper working order is essential to maintaining consistent engine output and compaction performance on the job.
Key Features
- OEM Fuel Delivery Accuracy — Built to the same metering and spray-pattern tolerances as the original, ensuring correct fuel atomization and combustion efficiency in the diesel engine.
- Direct Drop-In Replacement — Matches the original port geometry and connection interface of the DPU4545, DPU5545, and DPU6555 series, installing exactly as the factory unit does.
- Broad DPU Series Fitment — Covers a wide range of He, Hec, Hech, Heh, Hes, Hesh, Heap, and Hechzf variants across the DPU4545, DPU5545, and DPU6555 families, including US-market models.
- Sustained Engine Output — A correctly functioning injection valve maintains proper fuel delivery so the diesel engine sustains the power needed for consistent, full-force compaction passes.
- Fuel System Integrity — A worn or leaking injection valve can cause fuel contamination, erratic engine behavior, and increased emissions; replacing it promptly restores clean, controlled fuel delivery.
The injection valve is a precision component in the diesel fuel system responsible for metering and delivering fuel into the combustion chamber at the correct pressure and spray pattern. On DPU series reversible plate compactors, consistent fuel delivery directly affects engine power, throttle response, and the force transmitted through the exciter to the compaction plate. When an injection valve wears out or becomes clogged, the engine may run rough, produce excessive smoke, lose power, or fail to start — all of which compromise compaction output and increase operating costs. Replacing the valve with a genuine OEM unit restores the precise fuel delivery the engine was designed to receive.
Part Details
| Part Number | 5100013806 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Injection Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6555Hehap | DPU6555Hehap | 5100009638 |
| DPU6555 Hech | DPU6555 Hech | 5100009639 |
| DPU6555Heh | DPU6555Heh | 5100009636 |
| DPU6555Hec | DPU6555Hec | 5100016944 |
| DPU6555Heap | DPU6555Heap | 5100016943 |
| DPU6555HEH US | DPU6555Heh US | 5100009637 |
| DPU6555He | DPU6555He | 5100016940 |
| DPU6555Hech US | DPU6555Hech US | 5100009650 |
| DPU6555Hecsh | DPU6555Hecsh | 5100015775 |
| DPU6555Hes | DPU6555Hes | 5100016941 |
| DPU6555Hesh | DPU6555Hesh | 5100015774 |
| DPU6555Hecs | DPU6555Hecs | 5100016945 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU 6555H | DPU 6555H | 5100009651 |
| DPU 6555Hs | DPU 6555Hs | 5100015773 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU6555Hechzf | DPU6555Hechzf | 5100021400 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU6555Hech | DPU6555Hech | 5100051524 |
| Vibration Plate | DPU6555He US | 5100016942 |
| Vibration Plate | DPU6555Hec US | 5100016946 |
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.
