Needle Bearing
OEM: Mercury
Replaces: Mercury 12578T
For 1983-2012 Mercury/Mariner 3-cyl, 30-90 Hp | 4-cyl, 40-125 Hp outboard gearcases.
also crosses with:
Sierra: 18-1113
GLM: 22760
UPC: 840080454221
Gearcase Bearings, Gearcase, Mercury Mariner, Gearcase
31-02139
Availability:
Out of stock
Needle Bearing for Mercury Mariner 3-cyl, 30-90 Hp | 4-cyl, 40-125 Hp outboard gearcases.