OMC Evinrude Lockwasher

The OMC Evinrude Johnson Lockwasher 302290 (also known as part number 0302290) is a genuine OEM component designed for use in various Evinrude and Johnson outboard motors, as well as OMC Stringer stern drive systems. This lockwasher plays a crucial role in securing fasteners and preventing them from loosening due to vibrations and torque, ensuring the stability and safety of your marine engine components.

🔧 Key Specifications

• Part Numbers: 302290 / 0302290

• Type: Thrust mount lockwasher

• Material: Metal (specific alloy not specified)

• Application: Used in various assemblies, including exhaust housing, ignition systems, power trim/tilt, cylinder/crankcase, intermediate housing, lower gearcase, and upper gearcase

🔄 Compatibility & Usage

This lockwasher is utilized in over 6,100 Evinrude and Johnson outboards and OMC Stringer inboards from the 1960s onward. Due to its specific application, it's essential to verify compatibility with your particular engine model. Consulting the engine's parts manual or contacting a certified marine parts dealer can provide assurance of proper fitment.