The Wacker Neuson Crankcase is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including the PT2H centrifugal trash pump, DPU 2440H, DPU 2540H, DPU 2550H, and DPU 2560H reversible vibratory plate compactors, DPS 1850H and DPS3060Hv single-direction vibratory plates, and the DS70 diesel vibratory rammer. As a direct factory replacement, this crankcase is manufactured to the same exacting standards as the original, ensuring a proper drop-in fit with no reworking of mating components. Compatibility has been verified across multiple machine families, making part number the correct choice when sourcing a crankcase for these Wacker Neuson models.
Key Features
- Genuine OEM Casting Integrity — Manufactured to the original Wacker Neuson specification, with the correct bore dimensions, sealing surfaces, and thread profiles required for a pressure-tight engine block assembly.
- Direct Drop-In Replacement — Matches the original mounting points, bearing bores, and gasket mating faces so existing hardware, bearings, and seals install without modification.
- Broad Multi-Family Fitment — Verified for PT2H trash pumps, DPU 2440H–2560H reversible vibratory plates, DPS 1850H and DPS3060Hv single-direction plates, and the DS70 diesel rammer — one part number serving multiple machine types.
- Structural Engine Foundation — The crankcase forms the load-bearing core of the engine; a dimensionally accurate replacement maintains correct crankshaft alignment and prevents accelerated bearing and seal wear.
- Oil Sealing Compliance — Correct sealing surface geometry is critical to preventing oil loss and engine contamination; this genuine OEM crankcase preserves the integrity of all oil passages and gasket interfaces.
The crankcase is the structural housing at the heart of a small engine — it supports the crankshaft, contains the engine oil, and provides the mounting framework for the cylinder, bearings, and auxiliary components. A compromised crankcase, whether cracked, warped, or worn at the bearing bores, disrupts crankshaft alignment, leads to rapid bearing failure, and causes oil leaks that can result in catastrophic engine damage. Replacing a failed crankcase with a genuine OEM unit like the Wacker Neuson 5000129029 restores the engine's structural foundation and protects all downstream components from the consequences of misalignment or oil starvation.
Part Details
| Part Number | 5000129029 |
|---|---|
| Old Part Number | 0129029 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239 |
| DPU2540H | DPU 2540H | 5000610035, 5000008755 |
| DPU 2550H | DPU 2550H | 5000610036, 5000008756 |
| DPU 2560H | DPU 2560H | 5000610037, 5000008757 |
| DPU 2560H-TS | DPU 2560H-TS | 5000610038, 5000610005 |
| DS70H Vibratory Rammer, 13" Plastic Shoe EPA | DS70 | 5200010976 |
| DPS1850H Asphalt | DPS1850H Asphalt | 5000610033, 5000008925 |
| DPS1850H Basic | DPS1850H Basic | 5000610032, 5000008924 |
| DPS1850H Vario | DPS1850H Vario | 5000610034, 5000008926 |
| 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 |
| DPS3060Hv | DPS3060Hv | 5100016643 |
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.
