The Wacker Neuson End Cap with Hole with Seal is a genuine OEM component designed for WPU1550A, WPU1550Aw, WPU1550AW-US, WPU1550A-US, and WPU 1550A-L reversible plate compactors. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original, ensuring a correct, hassle-free installation. Confirm your model number against the fitment list before ordering to make sure is the right match for your machine.
Key Features
- Genuine OEM Sealing Integrity — Manufactured by Wacker Neuson with the same seal material and compression spec as the original, maintaining leak-free performance at the end cap interface.
- Pre-Fitted Seal Assembly — The integrated seal ships as a complete unit, so the cap and seal install together in a single step — no separate seating or pressing required.
- Broad WPU1550 Series Coverage — Verified fitment across WPU1550A, WPU1550Aw, WPU1550AW-US, WPU1550A-US, and WPU 1550A-L reversible plate compactor variants.
- Maintains Fluid Containment — A properly seated end cap and seal keeps internal fluids where they belong; a worn or cracked cap risks contamination, fluid loss, and accelerated wear to surrounding components.
- Direct OEM Replacement — Part number 5000402363 is the factory-designated replacement, so there is no guesswork matching housing dimensions or seal groove profiles.
An end cap with hole and seal closes off the end of a housing bore while allowing a shaft, fastener, or service port to pass through the hole at its center. The integrated seal creates a pressure- and contaminant-tight barrier around that opening, preventing fluid from escaping and debris from entering the internal assembly. When the seal degrades or the cap cracks, fluid leakage and ingress of dirt or moisture can quickly cause damage to the components housed inside, making timely replacement essential to keeping the compactor running correctly.
Part Details
| Part Number | 5000402363 |
|---|---|
| Old Part Number | 0402363 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | End Cap with Hole with Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| WPU1550A | WPU1550A | 5000630033, 5100071592 |
| WPU1550Aw | WPU1550Aw | 5000630034 |
| Reversible Plates | WPU 1550A-L | 5000630124 |
| WPU1550AW-US | WPU1550AW-US | 5100069715 |
| WPU1550Aw | WPU1550AW | 5100071591 |
| WPU1550A-US | WPU1550A-US | 5100069716 |
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.
