Quicksilver 866563 Gimbal Housing Stud Stainless Steel 7/16-20 x 4.25 Inch

The Quicksilver 866563 is a stainless steel stud measuring .437-20 x 4.250 inches designed for use with MerCruiser sterndrive gimbal housings. This genuine OEM fastener is a critical component in securing the gimbal housing assembly on Bravo One, Bravo Two, Bravo Three, and Bravo XR series sterndrives.

Key Features:

• Stainless steel construction for superior corrosion resistance in marine environments
• Thread size: 7/16-20 (0.437 inch diameter, 20 threads per inch)
• Overall length: 4.25 inches
• Direct OEM replacement for Mercury Marine part number 16-866563
• Supersedes previous part number 16-818834

This gimbal housing stud is manufactured to Mercury Marine's exacting specifications to ensure proper fitment and reliable performance. The stainless steel material provides excellent resistance to saltwater corrosion, making it suitable for both freshwater and saltwater applications. Essential hardware for gimbal housing service and sterndrive maintenance on compatible MerCruiser drive units.