The Wacker Neuson 5200018397 Fuel Filter with Water Separator is a genuine OEM component designed for the RTKx-SC3 and RTK82-SC3 remote-controlled trench rollers. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring proper fitment and consistent fuel system performance across the RTKx-SC3 and RTK82-SC3 model lines, including Compatec-equipped configurations. Sourcing the correct OEM fuel filter with water separator is critical for protecting the diesel fuel system on these compact trench rollers and keeping the engine running cleanly in demanding trench and cohesive soil compaction applications.
Key Features
- OEM Filtration Media Grade — Manufactured to the same filtration efficiency and flow-rate specifications as the original, ensuring the diesel fuel system receives properly cleaned fuel at the correct pressure.
- Integrated Water Separation — The built-in water separator actively pulls moisture out of the fuel stream before it reaches the injectors, helping prevent corrosion and fuel-system damage in wet or humid field conditions.
- Direct OEM Replacement — Engineered to install into the existing filter housing using the original mounting connections — no adapters or modifications to the fuel lines required.
- Confirmed Fitment for RTKx-SC3 and RTK82-SC3 — Verified for multiple build configurations of the RTKx-SC3 and RTK82-SC3 remote-controlled trench rollers, including standard, green, and Compatec-equipped variants.
- Engine Protection Between Service Intervals — A clogged or bypassed fuel filter allows particulates and water into the injection system; replacing on schedule with the correct OEM part maintains clean combustion and full compaction output in trench applications.
A fuel filter with water separator serves two functions in a diesel-powered machine: it removes particulate contamination from the fuel before it reaches the high-precision injection components, and it captures water that has entered the fuel supply, preventing it from causing corrosion or misfiring in the engine. On a remote-controlled trench roller like the RTKx-SC3 and RTK82-SC3, which operates in confined, often wet trench environments, water ingestion into the fuel system is a real-world risk. When the filter element becomes restricted or the water separator reaches capacity, the engine may lose power, run roughly, or suffer injector damage — making timely filter replacement with the correct OEM part an important part of routine service.
Part Details
| Part Number | 5200018397 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Filter with Water Separator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100039613, 5100037397, 5100052334, 5100052336, 5100052333, 5100052337, 5100052335 |
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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