Mercury 300 HP L6 Verado 1.85:1 XXL Complete Gearcase (Silver) 8M0117268

Mercury Complete Gearcase 8M0117268 is a genuine Mercury OEM replacement lower unit for select 300 HP L6 Verado outboards. This assembly is the silver, cambered, standard-rotation, XX-Long configuration with a 1.85:1 gear ratio.

Compatible with select applications including:

• Mercury 300 HP L6 Verado
• 300 HP JPO applications
• Standard-rotation configurations
• XX-Long shaft configurations where 8M0117268 is specified

This gearcase uses Mercury's 5.44-inch torpedo platform and is specifically identified for 300 HP JPO applications. Mercury offered several closely related L6 Verado gearcases with different shaft lengths, rotations, gear ratios, and finishes, so these configurations should not be considered interchangeable without confirming fitment.

This is the complete gearcase assembly, not the basic gearcase housing. The related silver basic gearcase and individual internal components are serviced separately.

Supersedes/Replaces: 8M0110256

To Confirm Compatibility: Contact our team with your engine serial number at (727) 596-5929 before ordering.