Description

Genuine Mercury lock washer designed to prevent fastener loosening in marine engine and drive assemblies. This 5-pack of precision-manufactured lock washers provides reliable vibration resistance and maintains proper fastener tension in demanding marine environments.

Key Features:

• Factory authorized Mercury OEM component
• 5-pack for convenient replacement and maintenance
• Prevents fastener loosening under vibration
• Corrosion-resistant construction for marine use
• Precision-manufactured to exact specifications
• Direct replacement for assembly and maintenance applications

Applications: Compatible with Mercury and MerCruiser marine engines and drive systems. Lock washers are critical fastening components used throughout engine assemblies to maintain secure connections under constant vibration. Verify part number compatibility for your specific application.

Installation Note: Always replace lock washers during disassembly and reassembly procedures. Follow manufacturer torque specifications for proper fastener tension.

Part Number: 181 | SKU: 35479