XA-11952-R
Plunger Indicator
SAF-Holland

Within heavy-duty hydraulic and latching systems, a plunger indicator serves as a critical reference for travel and engagement. The assembly provides a precise position indication of the internal plunger, enabling operators and technicians to verify correct latch or release status during routine servicing and in-vehicle operation. Constructed to withstand the demanding vibration, temperature, and contamination typical of commercial vehicle environments, it uses robust materials and a sealed interface to preserve visibility and mechanical integrity across service intervals. The indicator integrates with the 059-001-129 family of safety and control components, aligning with other SAF-Holland system modules to ensure consistent signaling of the plunger’s state. Benefits include improved operator confidence, faster fault isolation, and enhanced safety margins, especially in applications where misalignment or late engagement can cause damage to hitches, locks, or actuators. The unit is designed for straightforward installation, with standardized mounting patterns and compatibility with the broader SAF-Holland modular platform. Although cross references are not listed for this part, it is compatible with other elements within the same VMRS grouping, enabling streamlined replacement in maintenance programs. In service, it contributes to predictable cycling and reduces uncertainty during coupling and uncoupling sequences, supporting reliable vehicle readiness in fleet operations.