GRP tunnel for stern thruster 185TT

Heavy-duty sterndrive kit made of durable GRP for Lewmar 185TT
Available to fit Lewmar 140TT to 300TT sterndrives

For perfect control of your boat, install a stern thruster in addition to the bow thruster, leaving the main engines to propel the boat forward and aft.
This kit converts a 185TT bow thruster into a stern thruster. The kit includes only the part on the second visual.