The Wacker Neuson Seal is a genuine OEM seal designed for the CT36 and CT48 series walk-behind concrete power trowels. This is a direct OEM replacement sourced through Wacker Neuson's authorized parts supply, covering a wide range of CT36 and CT48 variants including the CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-9-V, CT36-400E, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V. Choosing the correct seal for your trowel is critical to maintaining proper lubrication containment and preventing contamination of internal components. Keep part number on hand to minimize unplanned service interruptions during concrete finishing operations.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's original material and compression specifications, ensuring the seal conforms correctly to mating surfaces and holds under operating conditions.
- Drop-In Replacement — Matches the original seal geometry for straightforward installation into the same seat or housing as the factory part — no machining or adaptation needed.
- Broad CT-Series Compatibility — Fits a wide range of CT36 and CT48 walk-behind concrete power trowel variants, making it a practical stocking part for crews running multiple trowel models on the same job.
- Protects Internal Components — A properly seated seal prevents lubricant loss and keeps contaminants out of the drive assembly, directly affecting how long bearings and rotating components last between service intervals.
- Fuel and Fluid Containment Integrity — Maintaining an intact seal prevents leaks that can create slip hazards on fresh concrete surfaces and cause unplanned shutdowns mid-pour.
A seal in a walk-behind concrete power trowel serves as a barrier between rotating or reciprocating components and the surrounding environment. It retains lubricating grease or oil within the assembly while blocking abrasive dust, slurry, and moisture from entering. When a seal deteriorates, cracks, or is displaced, lubricant escapes and contaminants migrate inward — accelerating wear on bearings, shafts, and gears. Replacing a worn seal promptly with the correct OEM part, such as the Wacker Neuson 5000160131, restores that protective barrier and keeps the trowel running at full efficiency through demanding concrete finishing work.
Part Details
| Part Number | 5000160131 |
|---|---|
| Old Part Number | 0160131 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A-V | CT36-8A-V | 5000620832, 5000009442 |
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| CT48-11A Trowel | CT48-11A | 5000009450, 5000620835 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| CT48-8A | CT48-8A EU | 5000620837 |
| CT36-400E Trowel | CT36-400E | 5000009448, 5000620828 |
| CT36-5A Trowel | CT36-5A | 5000009438, 5200016256 |
| CT36-5A | CT36-5A EU | 5000620829 |
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| CT36-5A-C Trowel | CT36-5A-C | 5000620040 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT36-6 Trowel | CT36-6 | 5000009443, 5000620830 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| 915mm/36in, Walk-Behind Trowel | CT36-X | 5000620036 |
| 915mm/36in, Walk-behind Trowel | CT36-X-C | 5000620039, 5200015336 |
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.
