Auction is for a completely Rebuilt Borg Warner Velvet Drive marine transmission, with reduction 

1017 000 011

AS14-71C

2.57:1

This unit includes a new 4" or 5" Output flange of your choice! With fine spline connection. 

As to desired rotation, please indicate at checkout in the comments for seller.

All internal wearing parts being replaced, seals, gaskets, washers, springs, clutches in forward and reverse bronze and steal, sealing rings, forward pressure plates, plugs, Oil seals, output shaft nut. New Borg Warner bolts, in reduction section and in front pump housing. Other parts selected for the building process are ether replaced with new, Rebuilt or used in excellent condition. 

Should you have any questioned please, let me know in a message, and I'll do my best to respond accordingly, thank you