The Wacker Neuson Return Assembly Filter RD27 is a genuine OEM hydraulic return filter assembly designed for the RD27-100 and RD27-120 ride-on tandem roller series. Sourced directly from Wacker Neuson, this part meets the exact specifications required to protect the hydrostatic drive system on your RD27 roller. It fits the full range of RD27 configurations, including Pro and Basic Tier 4 Final variants across multiple serial number ranges. Keeping the return filter in good condition is essential to maintaining clean hydraulic fluid and consistent machine performance on asphalt and soil compaction applications.
Key Features
- Genuine OEM Hydraulic Filtration: — Manufactured to Wacker Neuson's exact flow-rate and micron-rating specifications, ensuring the return circuit is filtered correctly — not approximately.
- Direct-Fit Assembly: — Designed as a complete return filter assembly that installs into the existing hydraulic return circuit of the RD27 without adapters or modifications to fittings.
- Broad RD27 Series Coverage: — Compatible with RD27-100 and RD27-120 tandem rollers across Pro, Basic, and T4F builds, covering a wide range of machine serial numbers.
- Protects the Hydrostatic Drive System: — A clean return circuit prevents particulate contamination from reaching hydraulic pumps and motors, helping the vibratory and propulsion systems deliver consistent output on the drum.
- Hydraulic System Integrity: — A clogged or bypassing return filter allows fine particles to recirculate through the system, accelerating wear on precision hydrostatic components and risking unplanned hydraulic failure mid-job.
The return filter assembly sits in the hydraulic return line of the RD27's hydrostatic drive system, capturing contaminants as fluid flows back to the reservoir after cycling through the pumps and motors. Keeping this filter clean and serviceable is critical — a bypassing or collapsed element allows abrasive particles to recirculate through the closed-loop hydraulic circuit, accelerating wear on the propulsion and vibratory drive components. Replacing this assembly on schedule with a genuine Wacker Neuson part like the 5200012033 is one of the most cost-effective ways to protect the hydrostatic system on your RD27 tandem roller.
Part Details
| Part Number | 5200012033 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Return Assembly Filter RD27 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
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.
