Wacker Neuson 5000155051 Elbow Fitting #8 Orb #10 Orfs

The Wacker Neuson is a genuine OEM Elbow Fitting #8 Orb #10 Orfs designed for CRT60 series ride-on concrete trowels and WB16A series Power Buggies. Sourced directly from Wacker Neuson, this fitting is manufactured to the exact dimensional and pressure specifications of the original hydraulic plumbing layout. It is confirmed to fit the CRT60-66K, CRT60-74L, and the full range of WB16A Power Buggy configurations, including AE, AF, AS, AD, and their combination variants. When you match by part number, you can be confident you are installing the correct elbow fitting for a leak-free hydraulic connection.

Key Features

• OEM Hydraulic Thread Accuracy — Manufactured to Wacker Neuson's exact #8 ORB male-to-#10 ORFS female thread specification, ensuring a proper hydraulic seal without improvised adapters.
• Direct Hydraulic Line Replacement — Installs in the same orientation and port location as the original fitting, allowing hydraulic lines to reconnect without rerouting or modification.
• Broad Fitment Across Two Machine Families — Compatible with CRT60-66K and CRT60-74L ride-on trowels, plus the complete WB16A Power Buggy lineup spanning over twenty configurations.
• Leak-Free Hydraulic System Integrity — A correctly seated elbow fitting maintains system pressure and flow; a worn or cross-threaded fitting can cause hydraulic fluid loss and loss of drive or steering function.
• Fuel and Fluid System Safety — Hydraulic fittings that fail under pressure can create a spray hazard; using the correct OEM fitting rated for the system's operating pressure protects operators and surrounding equipment.

An elbow hydraulic fitting serves as a directional connector within the machine's hydraulic circuit, allowing fluid lines to change direction at a fixed angle where a straight fitting would not clear surrounding components. The #8 ORB (O-Ring Boss) end threads into a port on the hydraulic block or valve body and seals via a compressed O-ring, while the #10 ORFS (O-Ring Face Seal) end provides a flat-face, leak-resistant connection to the hydraulic hose. When this fitting is damaged, cross-threaded, or corroded, the hydraulic circuit can lose pressure or leak fluid, causing reduced drive performance, steering loss, or hydraulic system contamination that can damage downstream components.

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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