A.R.E. Shaft System 1 1/8" x 40-50" x 4"B/W
A.R.E. Shaft System is a Double taper Inboard Ski Boat replacement Drive Shaft complete with prop nut, Brass prop keyway, Double Taper Shaft, Coupling, coupling nut (shipped installed but not tight for easier assembly)
We recommend a double taper shaft over a single taper, single taper has a taper at the prop end, straight cut shaft at the coupling end, a double taper has a taper at both ends and a tapered coupling that matches.
Diameter: 1 1/8" aka 1.125"
Length: 40" to 50" Must specify length in comments section when checking out (length from the coupling face to the end of the prop end threads)
Coupling: 4" B/W (Borg/Warner 4 bolt pattern)