The Wacker Neuson 5200015965 is a genuine OEM Secondary Element designed for the RD27-100 and RD27-120 tandem rollers and the CRT48-57K ride-on concrete trowel. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component it replaces. It fits across multiple machine configurations within the RD27 series — including Basic and Pro T4F variants — as well as the CRT48-57K Power Steer and Manual Steer trowel models. Verifying your machine's model number against the fitment list before ordering ensures a correct, hassle-free installation.
Key Features
- Genuine OEM Filtration Integrity — Manufactured to Wacker Neuson's exact media specification, ensuring the secondary element delivers the correct filtration efficiency and airflow resistance for your engine's air intake system.
- Direct Drop-In Replacement — Engineered to the original housing dimensions, this element seats and seals in the existing filter canister without modification to mounting hardware or housing components.
- Broad RD27 and CRT48-57K Coverage — Confirmed fitment across RD27-100 and RD27-120 tandem rollers in Basic and Pro configurations, plus CRT48-57K Power Steer and Manual Steer ride-on trowels.
- Engine Protection Where It Counts — The secondary element acts as a safety barrier behind the primary filter. A serviceable secondary element keeps fine particulates from reaching the engine if the primary filter is compromised during servicing or in high-dust conditions.
- Extended Engine Service Life — Maintaining a clean, intact secondary element prevents abrasive particles from entering the intake tract, protecting cylinder walls, piston rings, and valves from accelerated wear.
The secondary element is the inner safety filter in a two-stage air filtration system. While the primary element captures the bulk of dust and debris, the secondary element sits behind it as a last line of defense — catching any fine particles that pass through or that become airborne when the outer element is removed for servicing. A damaged or clogged secondary element can allow contaminants into the engine's combustion chamber, leading to accelerated internal wear, increased oil consumption, and reduced engine output over time. Replacing this element at the manufacturer's recommended interval — or whenever the primary element is changed — is essential to maintaining full engine protection on your RD27 roller or CRT48-57K trowel.
Part Details
| Part Number | 5200015965 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Secondary Element |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-120 | 5200014922, 5200005879, 5200014869, 5200014923, 5200024441, 5200023557, 5200023555, 5200005877, 5200021389 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023556, 5200023554, 5200021387, 5200005876 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
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.
Wacker Neuson
Wacker Neuson Part # 1000407243 - Secondary filter element - Genuine OEM Part
Wacker Neuson