OMC Cobra 0911937 0912029 Upper Gearcase Centering Cone Gear To U-Joint Nut Exhaust Boots Attwood Turbo 4000

Attwood Turbo 4000

Just make sure your coupler looks similar to this and is not the triangular style

I do not have the red one that maches

301930 031930

This was used on DT140

OMC Cobra 0911937 0912029 Upper Gearcase Centering Cone Gear To U-Joint Nut Exhaust Boots Attwood Turbo 4000Part Number(s) Included 911937 0911937 Gear to U Joint Nut Equivalent: Sierra 18 3770 912029 0912029 Centering Cone Equivalent: Sierra 18 4835 General Application Compatibility Used from 1986 1993 On ALL OMC COBRA Sterndrive models (Ford 2. 3L 4cyl, GM 3. 0L 140hp 4cyl, 4. 3L V6, 5. 0L V8 305, 5. 7L 350, 5. 0L 302, 5. 8L 351 etc.) Other Details Freshwater Used Parts. Overall good condition. Purchase with confidence! 1986 1987 1988 1989 1990 1991 1992