The Wacker Neuson is a genuine OEM Sealing Cone Injector Holder designed for a wide range of Wacker Neuson diesel-powered equipment, including PT2H and PT3H centrifugal trash pumps, DPU reversible vibratory plate compactors, DPS single-direction vibratory plates, and the DS70H vibratory rammer. Sourced directly from Wacker Neuson, this part meets the exact engineering specifications of the original component it replaces. Compatibility spans multiple DPU series configurations — including the DPU 2440H, 2540H, 2550H, 2560H, 3050H, 3060H, 3070H, and their TS variants — as well as DPS1850H Basic, Asphalt, and Vario models. Using the correct OEM part ensures a secure, leak-free seal at the injector holder, protecting fuel system integrity across demanding jobsite conditions.
Key Features
- OEM-Spec Sealing Geometry — Manufactured to Wacker Neuson's exact cone angle and surface finish tolerances, ensuring a proper compression seal at the injector holder interface.
- Direct-Fit Replacement — Installs in the same position as the original, with no rework or adapter required at the injector mounting point.
- Broad Diesel Equipment Compatibility — Fits PT2H and PT3H trash pumps, DPS1850H vibratory plates, DPU 2440H through 3070H reversible plates (including TS variants), and the DS70H vibratory rammer.
- Fuel System Integrity — A correctly seated sealing cone prevents fuel leakage at the injector holder; a failed or worn cone can cause hard starts, erratic engine performance, and fuel loss under pressure.
- Fuel System Safety — Maintaining a proper injector holder seal is critical to preventing diesel fuel exposure near hot engine components, supporting safe operation across all compatible machines.
The sealing cone injector holder forms a pressure-tight connection between the fuel injector and its mounting bore in the engine head or injection block. It acts as a compression seal, preventing high-pressure diesel fuel from escaping at the injector seat during the injection cycle. When this cone wears, deforms, or loses its seating surface, the result is fuel weeping, inconsistent injection pressure, rough running, and potential damage to surrounding components — making timely replacement essential to maintaining consistent engine performance.
Part Details
| Part Number | 5000151397 |
|---|---|
| Old Part Number | 0151397 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sealing Cone Injector Holder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3H Pump | PT3H | 5000009100, 5000009103, 5000009242 |
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239 |
| DS70H Vibratory Rammer, 13" Plastic Shoe EPA | DS70 | 5200010976 |
| Reversible Vibratory Plate, 24 kN, 40cm/16in | DPU 2440H | 5000007870 |
| Single Direction Vibratory Pla te, 18kN, 50cm/20in | DPS 1850H | 5000008397, 5000008750 |
| Vibration plate DPU 2450H | DPU 2450H | 5000008746 |
| DPU2540H VIBROPLATE | DPU 2540H | 5000008755, 5000610035 |
| vibration plate DPU 2550 H | DPU 2550H | 5000008756, 5000610036 |
| vibration plate DPU 2560H | DPU 2560H | 5000008757, 5000610037 |
| DPU3050H VIBROPLATE | DPU 3050H | 5000008759, 5000610039 |
| vibration plate DPU 3060 H | DPU 3060H | 5000008760, 5000610040 |
| Vibratory Plate | DPU 3070H | 5000008908, 5000610041 |
| DPU 2560H-TS-VIBROPLATE | DPU 2560H-TS | 5000610005, 5000610038 |
| DPU 3060H-TS-VIBROPLATE | DPU 3060H-TS | 5000610006, 5000610042 |
| vibration plate DPS 1850H | DPS1850H Basic | 5000008924, 5000610032 |
| vibration plate DPS 1850H | DPS1850H Asphalt | 5000008925, 5000610033 |
| vibration plate DPS 1850H | DPS1850H Vario | 5000008926, 5000610034 |
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.
