The Wacker Neuson Oil Filter Cap Complete 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, the BFS 2020AS saw, GS12Ai, and GPS9700A. Sourced directly from Wacker Neuson, this cap is manufactured to the exact tolerances required for a secure, leak-free seal on the oil filter assembly. Because it is a genuine OEM part, it carries the same specification as the original component installed at the factory, ensuring straightforward installation with no guesswork. Whether you are servicing a roller, trowel, or saw, the is the correct replacement to keep your oil filtration system properly sealed and functioning.
Key Features
- Engineered Sealing Integrity — Manufactured to exact thread and seating tolerances for the oil filter assembly, delivering a consistent, leak-free closure every time the filter is serviced.
- Genuine OEM Part — Supplied by Wacker Neuson as an original equipment component, matching the material grade and dimensional spec of the cap fitted at the production line.
- Broad Equipment Compatibility — A single part number covers the RD12A-90 roller series, CRT36-26A and CRTv36-26A trowel series, BFS 2020AS saw, GS12Ai, and GPS9700A, simplifying inventory across your fleet.
- Direct-Fit Replacement — Threads directly onto the existing oil filter housing with no adaptation — swap the worn or damaged cap out and continue the service interval without delay.
- Protects Oil Filter Performance — A properly seated cap maintains correct system pressure around the filter element; a cracked or stripped cap can allow unfiltered oil bypass or external leakage, accelerating engine wear.
The oil filter cap secures the filter element within its housing and creates the sealed boundary that keeps pressurized oil flowing through the filter media rather than around it. When the cap is intact and correctly torqued, the filtration system removes contaminants on every engine cycle, protecting internal components from abrasive wear. A cap that is cracked, cross-threaded, or no longer seating properly can cause oil seepage at the filter housing, lead to a drop in oil pressure, and ultimately shorten the service life of the engine or hydraulic system it serves.
Part Details
| Part Number | 5000226443 |
|---|---|
| Old Part Number | 0226443 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Filter Cap Complete |
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.
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