The Wacker Neuson 5000406673 is a genuine OEM Crankcase Cover Complete designed for a wide range of Wacker Neuson single-direction vibratory plate compactors, including the VP1340A, VP1340AW, VP1550A, VP1550AW, VP2050A, VP2050AW, WP1540A, WP1550A, WP2050A, WPP1540A, WPP1550A, WPU1550A, AP1550A, AP1550AW, and MP15A series. As a genuine OEM part, the 5000406673 is sourced directly from Wacker Neuson and manufactured to the same specifications as the original component installed at the factory. This cover is the correct drop-in replacement for all listed VP, WP, WPP, WPU, and AP plate compactor variants, giving you confidence that you are ordering the right part the first time.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional specs, ensuring correct crankcase pressure retention and oil containment for this engine application.
- Direct Bolt-On Replacement — Matches the original mounting pattern and gasket interface, so the cover seats and torques down correctly without rework or adaptation.
- Broad VP, WP, WPP, WPU & AP Compatibility — Fits over 30 confirmed Wacker Neuson single-direction and battery-assisted vibratory plate models, from the VP1340 series through the VP2050 and WP2050 families.
- Protects Engine Internals — A properly sealed crankcase cover shields the crank and lower-end components from contamination and moisture ingress, directly extending engine service life on high-vibration compaction equipment.
- Stops Oil Loss Before It Escalates — A cracked or warped crankcase cover causes oil seepage that can lead to lubrication loss; replacing it promptly with a correct OEM part prevents accelerated internal wear.
The crankcase cover seals the lower engine housing, maintaining the internal pressure balance required for proper lubrication circulation and preventing oil from escaping the engine block. On vibratory plate compactors, which operate under sustained high-frequency vibration, this cover is subject to significant mechanical stress and must form a consistent, leak-free seal. When the cover cracks, warps, or its sealing surface degrades, oil loss follows — and unchecked oil loss leads to rapid wear of bearings, the crankshaft, and other lower-end components. Replacing a damaged cover promptly with a genuine OEM part like the Wacker Neuson 5000406673 keeps the engine sealed and protected through the full service cycle.
Part Details
| Part Number | 5000406673 |
|---|---|
| Old Part Number | 0406673 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Cover Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| VP1340AW VIBROPLATE | VP1340AW | 5000009032, 5000630058 |
| VP1550AW VIBROPLATE | VP1550AW | 5000009028, 5000630055 |
| WPU1550Aw | WPU1550Aw | 5000630034 |
| WPU1550A | WPU1550A | 5000630033 |
| VP1340A VIBROPLATE | VP1340A | 5000009031, 5000630057 |
| VP2050A VIBROPLATE | VP2050A | 5000009087, 5000630062 |
| VP1550A Single Direction Vibratory Plate | VP1550A | 5000009027, 5000630054 |
| Single Direction Plate | VPH70 | 5000006907 |
| WPP 1550Aw | WPP1550Aw | 5000630030 |
| Single Direction Plates | AP1550AW | 5000009540 |
| WPP 1540A | WPP1540A | 5000630025 |
| Modular Internal Vibrators | HD 3.7 | 5000006906 |
| WPP 1550A | WPP1550A | 5000630029 |
| WP 1550A | WP1550A | 5000630019 |
| WPP 1540Aw | WPP1540Aw | 5000630026 |
| WP 1540A | WP1540A | 5000630017 |
| WP 2050A | WP2050A | 5000630022 |
| Single Direction Plates | AP1550A | 5000009539 |
| Single Direction Plates | WP1540Aw-L | 5000630123 |
| Single Direction Plates | WP2050Aw-L | 5000630125 |
| Reversible Plates | WPU 1550A-L | 5000630124 |
| VP2050AW VIBROPLATE | VP2050AW | 5000009510 |
| Single Direction Plates | WP1550Aw-L | 5000630126 |
| Single Direction Plate | WP2050Aw | 5000630115 |
| Single Drum Vibratory Roller | RS600A | 5000630010 |
| Single Direction Plates | WP1550Aw | 5000630112 |
| Single Direction Plates | WP1540Aw | 5000630106 |
| Soil and Asphalt Compaction | MP15A | 5000630318 |
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.
