The Wacker Neuson Valve Cap is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including PT3Y centrifugal trash pumps, DPU 4045Y reversible vibratory plate compactors, and LTN4Y and LTN5Y light towers. As a factory-sourced part, the matches the original specification exactly, ensuring a proper seal and correct function across every compatible model. This valve cap ships direct from authorized Wacker Neuson inventory, so you can order with confidence knowing you are receiving the correct part for your machine.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to original Wacker Neuson specification, this valve cap delivers the compression fit and material grade required to prevent contamination and pressure loss at the valve port.
- Drop-In Replacement — Threads or seats directly onto the original valve fitting with no modification, maintaining the same interface as the factory-installed cap.
- Broad Fitment Across Three Equipment Families — A single part number covers PT3Y trash pumps, DPU 4045Y series reversible plate compactors, and LTN4Y and LTN5Y light tower variants, making it a practical stock item for mixed fleets.
- Protects Valve Function Between Service Intervals — Keeps the valve stem free from dirt, debris, and moisture ingress, which can cause sticking valves or premature wear on the valve seat.
- Fuel and Fluid System Compliance — On pump and engine-equipped models, using the correct OEM cap ensures the valve assembly maintains its rated seal, preventing fluid seepage and supporting safe operation.
A valve cap is a protective cover fitted over a valve stem or valve port to shield the internal valve mechanism from dirt, dust, moisture, and accidental contact. While small, it plays an important role in maintaining the integrity of the system it protects — whether that is a hydraulic circuit, a fuel line valve, or a tire and inflation valve on a wheeled machine. When a valve cap is missing, cracked, or damaged, contaminants can work their way into the valve seat or stem, leading to leaks, sticking, or accelerated wear of the valve itself. Replacing a worn or lost cap promptly with the correct OEM part keeps the underlying valve performing as intended and avoids more costly repairs down the line.
Part Details
| Part Number | 5000085537 |
|---|---|
| Old Part Number | 0085537 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| vibration plate DPU 4045Y | DPU 4045Y | 5000610027 |
| DPU45Yeh US | DPU45Yeh US | 5100063121 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| 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 |
| LTN5Y | LTN5Y | 5100069550 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| Vibratory Plate DPU 4045Ye | DPU 4045Ye | 5000610350 |
| DPU4045YE | DPU4045Ye | 5100016954 |
| Vibrationsplatte | DPU4045Yehzf | 5100022113 |
| DPU4045Yeh EU | DPU4045Yeh EU | 5100063123 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
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.
