Alpha 1 stern drive parts / Outdrive drawings
Alpha One bearings-lower gearcase parts drawing
Mercruiser Alpha One Timken tapered roller bearings for lower gearcase
# 21590 Roller bearing OEM # 31-35928T1 cone M804049N race M804010-N note I.D. is 1.875" $45.98
# 21591 OEM # 31- 828437A2 Bearing I.D. 1.750" $86.98
omc@sterndrive.info
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