The Wacker Neuson 5200015492 Crankcase is a genuine OEM component designed for PT6LT and PT6LS series self-priming centrifugal trash pumps. As a direct factory replacement, this crankcase meets the original engineering specifications for the engine assembly found across PT6LT, PT6LS, PT6LS(I), and PT6LT(I) models. Sourcing a genuine OEM part ensures the internal tolerances and structural integrity match what Wacker Neuson built into these pumps from the start. When your high-volume trash pump is down, putting the right crankcase back in is the fastest path to restoring full operation.
Key Features
- Genuine OEM Structural Integrity — Cast to the original dimensional specs for the PT6 engine assembly, ensuring correct bore geometry, bearing seat alignment, and proper sealing surface contact.
- Drop-In Engine Replacement — Engineered to bolt directly into PT6LT and PT6LS pump configurations, aligning with all existing mounting points, seals, and internal components without modification.
- Broad PT6 Series Compatibility — Confirmed fitment across PT6LT (w/Trailer T4), PT6LS, PT6LS(I), and PT6LT(I) trash pump models, covering both standard and indirect-drive configurations.
- Sustained High-Output Performance — A sound crankcase maintains proper crankshaft support and oil retention; a cracked or warped crankcase causes oil loss, bearing failure, and full engine seizure on demanding pump applications.
- Fuel and Oil System Safety — The crankcase forms a sealed boundary for the engine's pressurized oil circuit; a genuine OEM casting with correct wall integrity is critical to preventing lubricant leaks and fire risk on fuel-adjacent pump equipment.
The crankcase is the structural foundation of the pump engine — it houses the crankshaft, supports the connecting rod assembly, and contains the engine's oil supply under operating pressure. On high-capacity trash pumps like the PT6LT and PT6LS, the crankcase endures significant mechanical load and vibration during continuous operation. If the crankcase develops cracks, warping, or damage to the bearing bores, the engine loses oil pressure rapidly, leading to accelerated wear or complete seizure that takes the pump out of service entirely.
Part Details
| Part Number | 5200015492 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer T4 | PT6LT | 5200014740 |
| PT6LS Pump | PT6LS | 5200014741 |
| PT 6LS | PT6LS(I) | 5200017427 |
| Trash Pump | PT6LT(I) | 5100014076 |
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.
