Pinion Nut - 18-3719

The Pinion Nut - 18-3719 is a Sierra marine product for the application or purpose described below.

Product information

• Sierra Pinion Nut- 18-3719
• 5/8" (15.9mm) - 18 thread • 1 1/16" wrench
• 11190
• 11-35921
• 11-47411
• 11-826375
• 11-F694188
• Johnson/Evinrude Outboard
• 314730

Before ordering

Please compare the listed specifications and part number with your existing component. If you need help confirming compatibility, contact Jet Ski Parts Warehouse with your make, model, year and engine details.