The Wacker Neuson 5200021435 is a genuine OEM Barbed Fitting designed for the RD27-100 and RD27-120 series tandem rollers, covering both the Roller Pro T4F and Roller Basic T4F configurations. Sourced directly from Wacker Neuson, this fitting meets the exact specifications required for these machines. Whether you are servicing a Pro or Basic variant, part number 5200021435 delivers a direct, correct-fit replacement with no guesswork. Keep your RD27 roller running at full capacity with this genuine fluid-line component.
Key Features
- Genuine OEM Fluid-Line Integrity — Manufactured to Wacker Neuson's exact dimensional and material standards, ensuring a leak-free, pressure-rated connection in the RD27 roller's fluid system.
- Direct Drop-In Replacement — Engineered to the original barb profile and thread spec, so the 5200021435 seats and seals the same way as the factory-installed fitting.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 tandem rollers in both Roller Pro T4F and Roller Basic T4F configurations.
- Prevents Fluid Loss and Line Failures — A damaged or deteriorated barbed fitting can cause hose slippage, fluid leaks, and loss of hydraulic or water system pressure; replacing it promptly restores proper flow and system integrity.
- Fuel and Fluid System Safety — A correctly seated barbed fitting is critical to preventing uncontrolled fluid discharge, which can create both equipment damage and on-site hazards.
A barbed fitting is a small but critical connector used to join flexible hoses within a machine's fluid circuits — whether hydraulic, water, or fuel. The barbed profile grips the interior of the hose to hold it firmly in place under pressure, while the fitting body provides a sealed transition point within the line. When a barbed fitting cracks, corrodes, or pulls free, the result is fluid loss, pressure drop, and potential system shutdown — making timely replacement essential to keeping the roller operational and the worksite safe.
Part Details
| Part Number | 5200021435 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Barbed Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD27-120 ROLLER PRO T4F | RD27-120 | 5200005877, 5200021389 |
| RD27-100 ROLLER PRO T4F | RD27-100 | 5200005876, 5200021387 |
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.
