Sierra International 18-2167 Marine Drive Shaft for Mercruiser Stern Drive

Sierra International 18-2167 Marine Drive Shaft for Mercruiser Stern Drive Review

Sierra International 18-2167 Marine Drive Shaft for Mercruiser Stern Drive Feature

• Made by Sierra

Sierra 18-2167 Drive Shaft Mercury. For all #1 units S/N 2791957 & above except MR/Alpha units or units which have been retro-fitted with MR/Alpha lower units. Also for 165 (6 cyl) S/N 2763442 & above. Replaces OEM part # MERCURY MARINE 45-41939F1, MERCURY MARINE 45-41939A1.