The Wacker Neuson Breather Cover is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including the RD12A-90 tandem roller series, CRT36-26A and CRTv36-26A power trowels, BFS 2020AS saw, GS12Ai screed, and GPS9700A generator. As a direct factory part, meets the original engineering specifications set for every machine in its fitment range. Sourcing genuine OEM means you get the exact cover geometry, material grade, and sealing fit that Wacker Neuson engineered into the original design — no guesswork on compatibility. Confirmed fitment spans both standard and foldable ROPS variants of the RD12A-90, as well as wheel kit and non-wheel kit configurations of the CRT36-26A and CRTv36-26A trowels.
Key Features
- OEM-Matched Venting Geometry — Manufactured to the exact port dimensions and material spec of the original breather cover, ensuring the vent path performs as Wacker Neuson intended.
- Drop-In Installation — Mounts directly to the original breather housing with no rework or adaptation; all mounting points align to factory locations.
- Broad Model Coverage — A single part number covers RD12A-90 rollers, CRT36-26A and CRTv36-26A trowels, BFS 2020AS saw, GS12Ai screed, and GPS9700A generator.
- Protects Internal Components from Contamination — A fully intact breather cover keeps dirt, moisture, and debris out of the crankcase or gear housing, preventing accelerated wear on internal moving parts.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson; part number 5000226415 is the same component installed at the factory, not an approximation.
A breather cover sits over the crankcase or gear housing vent and allows internal pressure to equalize without letting contaminants enter the engine or drive assembly. Without a properly functioning breather cover, dust, water, and debris can be drawn into the housing during pressure changes, leading to accelerated wear on seals, bearings, and internal components. A cracked, missing, or poorly sealed breather cover can also cause pressure buildup that forces oil past seals — catching and replacing a damaged cover early protects the broader drivetrain and avoids more costly repairs down the line.
Part Details
| Part Number | 5000226415 |
|---|---|
| Old Part Number | 0226415 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Breather Cover |
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.
