• Brand: OMC
• Condition: New
• MPN: 907866
• warehouse: 23
• Related Part Numbers: 307866, 310422

Part number 907866.

This pinion locknut is for use on many OMC stern drive engines. Also fits some vintage Evinrude/Johnson outboards.

New OEM part, old stock.

Replaces 307866, 310422.

Over 400 OMC sterndrives use this lock nut. Please check the part number for your specific fitment needs.