OMC Evinrude Johnson Prop Nut

The OMC Evinrude Johnson Prop Nut with part number 398042 is a propeller hardware kit designed for various Johnson, Evinrude, and OMC Cobra/Volvo SX sterndrive applications. This kit is essential for securing the propeller to the propeller shaft, ensuring safe and reliable operation.

🔧 Product Description

The 398042 kit typically includes:

• Brass Propeller Nut: A durable nut that threads onto the propeller shaft to hold the propeller in place.

• Stainless Steel Keeper (Lock Tab): A locking mechanism that prevents the nut from loosening during operation.

• Cotter Pin: A pin inserted through the propeller shaft to secure the keeper and nut assembly.

This assembly is compatible with

• Johnson/Evinrude outboards ranging from 90 to 300 horsepower.

• OMC Cobra and Volvo SX sterndrives equipped with a 3/4-16 thread propeller shaft

The 398042 kit replaces several other part numbers, including:

• OMC: 175266, 320569, 320570, 309955, 5008966

• Volvo Penta: 3850984

• Sierra: 18-3708-1

• GLM: 22185

🔍 Additional Information

This prop nut kit is designed to fit various Johnson, Evinrude, and OMC Cobra/Volvo SX sterndrive models. It is crucial to verify compatibility with your specific engine model before purchasing. For detailed fitment information and to ensure proper installation, please refer to your engine's service manual or consult with a marine parts specialist.

If you need assistance finding the correct prop nut kit for your specific engine model or have further questions, feel free to ask!