The Wacker Neuson is a genuine OEM Breather Cover designed for the RD12-90 Double Drum Roller and CRT36-25 Ride-on Trowel series. Sourced directly from Wacker Neuson, this part carries the same specifications as the original component installed at the factory, so you can swap it in with confidence. It is a direct-fit replacement confirmed for both solid and foldable ROPS configurations of the RD12-90, as well as standard and wheel kit variants of the CRT36-25.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the same material and dimensional tolerances as the original, ensuring the breather passage is properly sealed against contamination ingress.
- Direct Drop-In Installation — Matches the original mounting points and cover profile on compatible machines, requiring no modification to the housing or fastener hardware.
- Broad Model Coverage — Fits the RD12-90 Tandem Roller (solid and foldable ROPS variants) and the CRT36-25 Ride-on Trowel, including wheel kit and CRT36-26A-WK configurations.
- Protects Engine Crankcase Ventilation — A correctly functioning Breather Cover keeps the crankcase venting properly; a cracked or missing cover allows dirt and moisture to enter, accelerating internal engine wear.
- Verified Part Number — OEM part number 5000215156 cross-references directly to the affected model families, giving you the fitment assurance needed before the part ships.
The Breather Cover sits over the crankcase breather port and controls airflow between the engine's internal crankcase and the atmosphere, preventing pressure buildup while blocking debris, dust, and moisture from entering. On compaction and finishing equipment that operates in dusty, high-vibration environments, the cover takes consistent mechanical stress and is exposed to airborne particulate with every run cycle. When it cracks, warps, or goes missing entirely, unfiltered air enters the crankcase, contaminating the oil and accelerating wear on internal engine components — making timely replacement essential to keeping the engine running cleanly.
Part Details
| Part Number | 5000215156 |
|---|---|
| Old Part Number | 0215156 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Breather Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
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.
