The Wacker Neuson Crankcase Complete is a genuine OEM component designed for WP1550RW and WP1550R vibratory plate compactors and PT2R centrifugal trash pumps. Sourced directly from Wacker Neuson, this crankcase assembly meets the exact specifications of the original part it replaces. Whether you are rebuilding a worn engine or replacing a damaged housing, part number delivers the dimensional accuracy and material quality the original design demands. Confirmed fitment spans the WP1550RW, WP1550R, and PT2R model lines.
Key Features
- Genuine OEM Casting Integrity — Manufactured to Wacker Neuson's original tolerances, ensuring correct bore geometry, bearing seat dimensions, and sealing surfaces that an aftermarket casting may not replicate.
- Drop-In Engine Housing Replacement — Machined to accept all original internal components — crankshaft, bearings, seals, and gaskets — without reworking mating surfaces or hardware.
- Broad Cross-Family Fitment — Fits the WP1550RW and WP1550R 15 kN vibratory plate compactors as well as PT2R 50mm/2in centrifugal trash pumps, making it a versatile stock item for mixed Wacker Neuson fleets.
- Structural Engine Protection — As the primary load-bearing housing for the crankshaft and rotating assembly, a sound crankcase is essential to maintaining correct oil retention, internal pressure balance, and vibration control during operation.
- Verified Part Number Traceability — OEM part number 5000084435 matches Wacker Neuson's current parts catalog, so you can order with confidence that this is the correct assembly for your machine.
The crankcase is the structural core of the engine — it houses the crankshaft, supports the cylinder, and contains the lubrication oil that keeps all internal moving parts protected. A cracked, warped, or otherwise compromised crankcase allows oil to escape, contaminants to enter, and bearing seats to shift out of alignment, any of which will rapidly accelerate internal engine wear. On compact equipment like the WP1550 plate compactor and PT2R trash pump — where engines endure constant vibration and variable loads — maintaining a sound crankcase housing is fundamental to keeping the engine running within its designed operating parameters.
Part Details
| Part Number | 5000084435 |
|---|---|
| Old Part Number | 0084435 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550RW | 5000007578 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550R | 5000007581 |
| 50mm/2in Centrifugal Trash Pum p | PT2R | 5000007160, 5000006790 |
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.
