The Wacker Neuson Breather Tube is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including RD12A-90 tandem rollers, CRT36-26A and CRTv36-26A trowels, the BFS 2020AS saw, GS12Ai, and the GPS9700A. As a factory-sourced part, the is manufactured to the same specifications as the original component installed at the time of production, ensuring a direct drop-in fit with no guesswork. This breather tube services multiple machine platforms across the Wacker Neuson lineup, making it a practical stocking part for contractors and fleet operators running mixed equipment.
Key Features
- Genuine OEM Venting Integrity — Sourced directly from Wacker Neuson, this breather tube matches the original material grade and dimensional tolerances required for proper crankcase or reservoir venting.
- Direct Drop-In Replacement — Designed to connect at the original port fittings without modification, restoring the factory venting path in a single step.
- Broad Machine Compatibility — Fits RD12A-90 tandem rollers, CRT36-26A and CRTv36-26A power trowels, BFS 2020AS saw, GS12Ai, and GPS9700A equipment.
- Protects Internal Components — A properly functioning breather tube regulates pressure and prevents moisture and contaminants from entering sealed chambers, protecting bearings, seals, and lubricants from accelerated wear.
- Verified Part Number Match — Cross-reference part number 5000226447 against your machine's serial number and model to confirm correct fitment before installation.
A breather tube allows a machine's crankcase, gearbox, or fluid reservoir to equalize internal pressure as temperatures rise and fall during operation. Without a functioning breather, pressure buildup can force oil past seals or cause moisture-laden air to be drawn in as the system cools — both conditions that lead to premature seal failure and contaminated lubricants. When a breather tube cracks, collapses, or becomes clogged, the system loses its pressure balance, which often shows up as oil leaks or unusual condensation inside the housing. Replacing the tube promptly with the correct OEM part restores proper ventilation and keeps the protected components running within their intended operating conditions.
Part Details
| Part Number | 5000226447 |
|---|---|
| Old Part Number | 0226447 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Breather Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
| GS12Ai | GS12AI | 5000620317 |
| CRT36-26A Trowel w/Wheel Kit | CRT36-26A | 5000621000, 5000620999, 5000621001, 5000621002 |
| CRTv 36-26A Trowel, w/Wheel Kit | CRTv36-26A | 5200008544, 5200008545, 5200008546 |
| GPS9700A | GPS9700A | 5100042221 |
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.
