Sierra 18-4289-9 Marine Pivot Pin Retaining Ring

The Sierra 18-4289-9 is a marine-grade pivot pin retaining ring designed to secure pivot pins in place within outboard, inboard, and stern drive assemblies. This small but critical fastening component prevents lateral movement of the pivot pin, ensuring proper alignment and function of connected components during operation.

Key Features:

• Engineered to meet or exceed the original equipment manufacturer (OEM) part it replaces
• Designed for use in demanding marine environments, including saltwater and freshwater applications
• Precision manufactured for reliable fit and secure retention of pivot pins
• Part of Sierra's trusted line of marine engine and drive hardware components

Sierra International is a leading supplier of marine replacement parts, offering components that conform to strict quality standards. The 18-4289-9 retaining ring is an ideal choice for maintenance, repair, or rebuild of marine pivot pin assemblies.