Mercruiser parts warehouse / stern drive drawings
Mercruiser outdrive parts screws-bolts
316 stainless steel Mercruiser outdrive parts bolts and screws Bolts for mercruiser lower gear case Assorted national coarse and national fine replacements available See Lower gear case drawings
For lower gearcase# 12822 Screw set (5 units) $9.29
For lower gearcase# 21740 Screw (2 units) $4.09
For lower gearcase# 22430 Screw $4.09
For upper gearcase# 28300 Screw $4.09
For upper gearcase# 22440 Screw $5.09
For upper gearcase# 21750 Set screw $4.09
omc@sterndrive.info