Boat part number 1068789 is a new Flo Torq II hub kit from Mercury Marine, part number 835257K1 .

The Flo-Torq II hub kit makes it possible to use Mercury propellers on nearly all recreational marine engines. The system is designed to resist slippage, but will flex during engine shifting. It also cushions the drivetrain in the event of an impact.

Fits:

Mercury / Mariner 40-60 HP Bigfoot / Command Thrust
70-300 HP 2-Stroke and 4 Stroke
Force 90-120
Mercury Mercruiser
Alpha and Alpha One
Bravo One (less than 400 HP)
Specifications:
Part Manufacturer: Mercury Marine
Part Number: 835257K1
UPC: 745061512658
Splines: 15
Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual included. Hardware not included.