BBB A+ Accredited Business
Description
Sierra 18-79825 Gimbal Bearing Installer Tool
For use with Mercruiser, OMC, and Volvo. Use with Sierra 18-4442 Engine Alignment Tool.
Interchangeable with:
- Mallory
- 9-79825
California Residents:
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

