The Wacker Neuson Plug Washer, Drain 14mm is a genuine OEM sealing washer designed for a wide range of Wacker Neuson equipment including the CRT36-24A ride-on trowel series, RD12A-90 tandem rollers, BFS 2020AS floor saw, RD11A and RD11AEC hydrostatic double drum vibratory rollers, and the GS12Ai portable generator. As a genuine OEM component, part is sourced directly through Wacker Neuson and manufactured to the same specification as the part originally installed at the factory. This washer seats against the drain plug to form a leak-free seal at the oil or fluid drain port, making it a routine service item that should be replaced at every drain interval across the compatible equipment lines.
Key Features
- OEM Sealing Integrity — Manufactured to the correct 14mm bore and material grade to maintain full compression and a leak-free seal at the drain port.
- Drop-In Service Replacement — Seats directly under the existing drain plug with no modification — swap in during any scheduled fluid service.
- Broad Equipment Compatibility — A single part number covers the CRT36-24A ride-on trowel family, RD12A-90 tandem rollers, BFS 2020AS floor saw, RD11A and RD11AEC rollers, and GS12Ai generator.
- Prevents Fluid Loss at the Source — A worn or crushed drain washer allows oil or fluid to seep past the plug; replacing it at every service interval eliminates this common leak point.
- Fluid System Safety — A properly seated drain washer prevents undetected fluid loss that could lead to lubrication failure or hydraulic system damage in service-critical equipment.
A drain plug washer is a small but critical sealing component positioned between the drain plug and the oil or fluid pan on an engine, hydraulic system, or gearbox. Its job is to compress and form a positive seal when the plug is torqued, preventing fluid from weeping around the threads or plug face. Over repeated heat and cool cycles the washer loses its ability to compress and seal effectively, which is why replacing it at every drain service is standard practice. Ignoring a worn washer leads to slow fluid leaks that can go unnoticed until low fluid levels cause premature wear or component failure.
Part Details
| Part Number | 5000116974 |
|---|---|
| Old Part Number | 0116974 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug Washer, Drain 14mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-On Trowel | CRT36-24A | 5000620080, 5000620299, 5000620802 |
| RD12A-90 Tandem Roller | RD12A-90 | 5000620058, 5000620320, 5000620369 |
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-24A-H | 5000009232 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Ride-on Trowel | CRT36-24A-E | 5000009483 |
| 50Hz Portable Generator 12 kVA | GS12Ai | 5000009108 |
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.
