The Wacker Neuson is a genuine OEM Breather Valve 3/8 designed for the CT24-4A, CT36, and CT48 series walk-behind concrete power trowels. As a factory-sourced component, it meets the exact specifications set for these machines, ensuring a direct, correct-fit installation without guesswork. This Breather Valve 3/8 is confirmed to fit multiple CT-series configurations including the CT36-5A, CT36-6, CT36-9, CT36-9-V, CT48-9, and CT24-4A trowels. Keeping this part in proper working condition is a straightforward part of routine engine maintenance on these machines.
Key Features
- Genuine OEM Venting Integrity — Sourced directly from Wacker Neuson, this breather valve maintains the correct crankcase pressure relief rating specified for CT-series trowel engines.
- 3/8 Port Size, Drop-In Installation — The 3/8 fitting matches the OEM port on compatible CT-series models, connecting directly to the existing breather port without adapters or modifications.
- Broad CT-Series Compatibility — Fits CT24-4A, CT36-5A, CT36-5A-C, CT36-6, CT36-9, CT36-9-V, and CT48-9 walk-behind power trowels, covering a wide range of Wacker Neuson finishing equipment.
- Crankcase Pressure Control — A correctly functioning breather valve prevents oil leaks and engine contamination caused by excess crankcase pressure — keeping the engine clean and operating within its designed parameters.
- Part Number Confidence — Part number 5000162953 is verified against multiple CT-series machine configurations, including EU-spec and adjustable-handle variants, so you can order with confidence.
A breather valve — also called a crankcase breather — relieves pressure that builds up inside the engine crankcase as a natural byproduct of combustion. Without a functioning breather valve, excess pressure forces oil past seals and gaskets, leading to oil leaks, fouled spark plugs, and accelerated engine wear. On walk-behind concrete trowels like the CT36 and CT48 series, which operate continuously under load during finishing work, a failed or clogged breather valve can quickly cause oil loss and engine damage if left unaddressed. Replacing a worn breather valve is one of the simplest and most cost-effective steps in keeping a trowel engine running cleanly between jobs.
Part Details
| Part Number | 5000162953 |
|---|---|
| Old Part Number | 0162953 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Breather Valve 3/8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| CT24-4A Trowel | CT24-4A | 5000620105 |
| 610mm/24 inch Walk-behind Trow el | CT24-4A EU | 5000620849 |
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.
