Wacker Neuson 5000078963 Elbow 45 Bulkhead Hydraulic Fitting

The Wacker Neuson is a genuine OEM Elbow 45 Bulkhead Hydraulic Fitting designed for the RD880V Double Drum Vibratory Roller. Sourced directly from Wacker Neuson, this fitting carries the exact specifications required for proper hydraulic circuit integrity on the RD880V. Correct fitment at the bulkhead connection point is critical to maintaining hydraulic pressure and preventing fluid loss during compaction operations.

Key Features

• Genuine OEM Hydraulic Integrity — Manufactured to Wacker Neuson's exact thread form and 45-degree angle tolerances, ensuring a leak-free seal at the bulkhead port.
• Direct Bulkhead Replacement — Engineered to mount flush through the bulkhead panel of the RD880V, matching the original port geometry for a straightforward swap-out.
• Confirmed RD880V Fitment — Verified for the RD880V Double Drum Vibratory Roller; always cross-reference part number 5000078963 against your serial number before ordering.
• Hydraulic Circuit Performance — A correctly seated elbow fitting maintains full system pressure and flow, keeping drum drive and vibration systems operating at full capacity. A cracked or weeping fitting can cause progressive pressure loss and erratic drum performance.
• Fluid Containment Compliance — A properly sealed hydraulic fitting prevents hydraulic fluid leaks that could create slip hazards on the work surface and trigger environmental compliance issues on regulated jobsites.

A bulkhead hydraulic fitting serves as the transition point where a hydraulic line passes through a structural panel or housing wall, sealing the penetration while maintaining a secure, pressure-rated fluid connection. The 45-degree elbow angle redirects the hose or tubing run away from the panel face, providing clearance and reducing stress on the hose at the exit point. When this fitting cracks, strips, or develops a leak at the seat, hydraulic fluid escapes under pressure — causing gradual power loss to the components downstream and potentially accelerating wear throughout the connected circuit.

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.

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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.

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