XB-767
Lubrication Fitting
SAF-Holland

Lubrication fittings are critical to the reliability and longevity of drive-line, suspension, and steering components by delivering grease precisely where needed. This fitting continues a standard lubrication path through threaded ports, enabling efficient grease flow to internal bushings, bearings, and joints. The product family classification identifies it as a component-level lubrication accessory, designed for compatibility with typical grease gun interfaces and zerk ports found on SAF-Holland-equipped assemblies. Easy access to service points reduces downtime and improves maintenance scheduling, while the robust steel or brass construction (depending on supplier) resists wear and deformation under repeated connection and disconnect cycles. In service, technicians appreciate the ability to maintain consistent lubrication, minimize friction, and limit metal-on-metal wear under heavy loads and adverse road conditions. VMRS 059-001-133 anchors the item in the lubrication subsystem, and the category 42772 supports a dedicated lubrication fittings subset within the truck hardware ecosystem. The cross references are empty, indicating a standalone component ready for standard replacement in many assemblies.