The Wacker Neuson 28400-ZE3-W01ZA Oil Filter is a genuine OEM component designed for RD27 series tandem rollers and the CRT60-66K ride-on concrete trowel. Sourced directly from Wacker Neuson, this filter meets the exact specifications set for each machine at the factory, ensuring consistent engine protection across every service interval. It is a direct-fit replacement for RD27-100 and RD27-120 models — including Basic and Pro T4F configurations — as well as CRT60-66K units, covering a wide range of machine numbers within those families.
Key Features
- Engineered Filtration Efficiency — Genuine OEM filter media rated to the exact micron specification for these Honda-powered machines, maintaining the oil cleanliness required for hydrostatic drive and engine longevity.
- Drop-In Service Replacement — Matches the original thread pitch, gasket diameter, and torque spec of the factory-installed filter, so it seats correctly without adapter fittings or modifications.
- Broad RD27 Family Coverage — Fits RD27-100 and RD27-120 tandem rollers across Basic and Pro T4F variants, as well as the CRT60-66K ride-on trowel, making it a versatile stock item for mixed fleets.
- Protects Critical Engine Components — A degraded or wrong-spec filter can allow contaminants past the oil circuit, accelerating wear on crankshaft bearings, camshaft lobes, and hydrostatic pump internals. The correct filter keeps those tolerances intact.
- Fuel System and Engine Safety Assurance — Using the correct OEM-spec filter on Tier 4 Final (T4F) compliant machines helps preserve emission system integrity and supports scheduled maintenance compliance on regulated worksites.
An oil filter is the engine's primary defense against abrasive particles and combustion byproducts circulating through the lubrication system. It traps metallic wear debris, carbon deposits, and contaminants before they can score cylinder walls or damage precision-machined bearing surfaces. On equipment like the RD27 tandem roller — where the engine also drives hydrostatic compaction and propulsion systems — clean oil is critical to consistent hydraulic pressure and drum vibration output. When an oil filter becomes clogged or fails to seal correctly, bypass valves open and unfiltered oil enters the circuit, leading to accelerated wear and, eventually, unplanned engine downtime.
Part Details
| Part Number | 28400-ZE3-W01ZA |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Filter |
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 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
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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