Wacker Neuson 5000078962 90-Degree Hydraulic Elbow Fitting

The Wacker Neuson is a genuine OEM 90-Degree Hydraulic Elbow Fitting designed for a broad range of Wacker Neuson RT and RTx remote-controlled trench rollers, RTL82 and RTLx trench rollers, RD7 and RD27 tandem rollers, the CRT60 ride-on concrete trowel, and WB16 power buggies. As a direct factory replacement, this fitting matches the original hydraulic routing geometry and connection specifications of the machines it serves. Sourcing the correct OEM part ensures the hydraulic circuit is restored to its intended configuration without improvised adaptations. Cross-reference part number against your machine's serial number before ordering to confirm fitment.

Key Features

• Genuine OEM Hydraulic Integrity — Manufactured to Wacker Neuson's original pressure ratings and thread specifications, ensuring the fitting maintains a leak-free seal under the continuous hydraulic loads these machines generate.
• 90-Degree Routing Geometry — The right-angle profile allows hydraulic lines to change direction within tight machine envelopes, enabling correct hose routing without sharp bends or kinking that could restrict flow or cause premature hose failure.
• Broad Cross-Family Fitment — Compatible with multiple RT, RTx, RTL82, RTLx, RD7, RD27, CRT60, and WB16 model variants; verify your specific machine serial number to confirm application.
• Preserves Full Hydraulic System Performance — A correctly installed elbow fitting maintains rated flow and pressure throughout the hydraulic circuit, supporting proper drum drive, vibration, and steering response on compaction and trowel equipment.
• Fuel and Fluid System Safety — Hydraulic fittings that are cracked, cross-threaded, or wrong-spec can cause pressurized fluid leaks; using the correct OEM replacement eliminates that risk at the connection point.

A hydraulic elbow fitting routes pressurized hydraulic fluid between hoses, lines, or components at a 90-degree angle, allowing the hydraulic circuit to navigate tight spaces inside the machine's frame without compromising flow. On remote-controlled trench rollers and tandem rollers, the hydraulic system powers drum drive motors, vibration mechanisms, and steering functions — so every fitting in the circuit must hold rated pressure reliably. When an elbow fitting fails through thread damage, cracking, or seal deterioration, it can cause hydraulic fluid loss, pressure drop, and loss of drive or steering control, taking the machine out of service until the fitting is replaced.

Part Details

Compatibility & Fitment

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.