The Wacker Neuson is a genuine OEM Breather Tube designed for the CRT48-31V series ride-on concrete trowels. This includes the CRT48-31V, CRT48-31V-H High Speed, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES Electronic Steering models. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. If your trowel is showing signs of pressure buildup, oil seepage, or crankcase venting issues, replacing the Breather Tube is a logical first step in restoring proper operation.
Key Features
- Genuine OEM Venting Integrity — Manufactured to Wacker Neuson's original dimensional and material specifications, ensuring correct crankcase pressure relief without over- or under-venting.
- Direct Installation Fit — Connects to the same ports and routing path as the original tube, making replacement straightforward with no rework to surrounding components.
- Broad CRT48-31V Series Coverage — Compatible across the CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES ride-on trowel variants.
- Protects Engine and Seals — A properly functioning breather tube prevents excess crankcase pressure from forcing oil past seals and gaskets, keeping the engine running clean.
- Authentic Wacker Neuson Part — As a genuine OEM component, part 5000157820 carries the same quality assurance as the part it replaces, with no substitutions in material grade or geometry.
A breather tube manages crankcase ventilation by allowing pressure that builds up inside the engine to escape in a controlled way. Without it functioning correctly, excess pressure can push past oil seals and gaskets, leading to oil leaks, increased engine wear, and contamination of surrounding components. On ride-on concrete trowels like the CRT48-31V series — machines that operate under sustained load during finishing work — maintaining proper crankcase ventilation is essential to long engine life and consistent output on the slab.
Part Details
| Part Number | 5000157820 |
|---|---|
| Old Part Number | 0157820 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Breather Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
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.
