The Wacker Neuson 9503-003-0351 Oil Filter is a genuine OEM oil filter designed for a wide range of Wacker Neuson equipment, including RTKx-SC3 and RTK82-SC3 remote-controlled trench rollers, CRT48-33K ride-on concrete trowels, HSH380S and HSH380B hydronic surface heaters, and E-series ground heaters. As a genuine OEM component, the 9503-003-0351 is manufactured to the exact specification of the original part, ensuring a direct, compatible installation with no guesswork. This filter fits across multiple machine families, making it a practical stocking item for mixed Wacker Neuson fleets. Confirm your model against the fitment list before ordering to ensure compatibility with your specific serial number configuration.
Key Features
- Genuine OEM Filtration Media — Built to the original filter element specification, delivering the correct micron rating and flow capacity for Wacker Neuson engine oil circuits.
- Direct-Thread Installation — Matches the original filter thread and gasket seat dimensions for a clean, leak-free swap with standard tools.
- Broad Fleet Compatibility — Fits RTKx-SC3 and RTK82-SC3 trench rollers, CRT48-33K ride-on trowels, HSH380 hydronic surface heaters, and E-series ground heaters in a single part number.
- Protects Engine Longevity — A correctly functioning oil filter keeps contaminants out of the lubrication circuit; a clogged or bypassing filter accelerates engine wear and can lead to premature component failure.
- Supports Scheduled Maintenance Intervals — Replacing the oil filter at each service interval is critical to maintaining clean oil pressure and protecting bearings, journals, and other precision engine components.
An oil filter's job is to continuously remove combustion byproducts, metal particles, and contaminants from the engine oil as it circulates through the lubrication system. By trapping these particles before they reach sensitive engine components, the filter helps maintain consistent oil pressure and prevents abrasive wear on bearings, pistons, and other internal surfaces. When an oil filter becomes clogged or its bypass valve sticks open, dirty oil circulates freely through the engine — accelerating wear and shortening engine life significantly.
Part Details
| Part Number | 9503-003-0351 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Filter |
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, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| E1250S | E1250S | 5200012355, 5200012354 |
| CRT48-33K | CRT48-33K | 5200002353 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| CRT48-33K | CRT48-33k | 5200002354 |
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 5100017801 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359 |
| E2200 GROUND HEATER, 3kW GENERATOR | E2200 | 5100017448, 5100017449 |
| Engine | Engine | 5100044890 |
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.