SE405 Lower Unit Yamaha V4 2-Stroke and some 4-Stroke | SEI 90-405 SE405:Selection Required the flexible blades can become

the flexible blades can become brittle or take a permanent set

Raritan 31-307W T-Check Valve Assembly

Low electrical resistance

Replaces Mercruiser 57-33170

SE405 Lower Unit Yamaha V4 2-Stroke and some 4-Stroke | SEI 90-405 SE405:Selection Required the flexible blades can becomeSE405 Replaces all Yamaha V4 2 Stroke and some 4 Stroke SEI 90 405 SE405 Lower Unit Yamaha V4 2 Stroke and some 4 Stroke by SEI Part# 90 405 Replaces all Yamaha V 4 2 Stroke Standard Rotation Lower Units. 115HP and 130 HP only Also fits 2000 2014 F115 4 stroke Standard Rotation models The paint color is Black. You can paint it to match. !! Not Eligible For Free Shipping !!