MERCRUISER
Drive System
18-1125
18-1182
18-1127
18-1126
THRUST BEARING
ROLLER BEARING KIT
TAPERED
TAPERED
Replaces: 31-86771
Replaces: 31-30894A5
ROLLER BEARING
ROLLER BEARING
Replaces: 31-54038A1
For: Bravo l, ll, lll (1988-98) Blackhawk
Replaces: 31-54036A1
For: Alpha I (Gen II) (1998 & up)
(1994-95)-uppergearcase
(OL100040&up)
For: Bravo II - Lower (S/N B664190 & UP)
For: Bravo II - Lower (S/N B664190 & UP)
18-1114
18-1111
INSIDE FORWARD
REVERSE
18-1128
18-1130
GEAR BEARING
GEAR BEARING
REVERSE GEAR BEARING
FORWARD GEAR BEARING
Replaces: 31-15844
Replaces: 31-62799A1
Replaces: 31-805182A1
Replaces: 31-86752A1
For: Gen II (counter-rotation)
For: TR/TRS (right hand) (S/N 337316 & UP)
For: Bravo I,III - Lower (S/N B664190 & UP)
For: BravoIII-Lower (S/NB664190-F729999)
18-1197
18-1129
TAPERED FORWARD
UPPER DRIVE
18-1180
18-1183
GEAR BEARING
NEEDLE BEARING
NEEDLE BEARING
SHAFT BEARING
Replaces: 31-828439A2
Replaces: 31-54042T
Replaces: 31-87156
Replaces: 31-86748A1
For: Alpha I (Gen II) (1996-97)
For: Bravo l, ll, lll (1988-98), TRS
For: Upper gearcase driveshaft Bravo l, ll, lll
For: Bravo I, II, III - Lower
(OF680000-OK999999)
(1977-93)-carrier
(S/N B664190 & UP)
(1988-98), Blackhawk (1994-95)
18-1157
FORWARD GEAR
18-1153
18-1150
18-1158
INNER BEARING
BALL BEARING
NEEDLE ROLLER BEARING
CARRIER BEARING
Replaces: 31-30895,
Replaces:
Replaces: 31-92366A1
Replaces: 31-30956,T
31-30895T
30-63326, 30-63326T
703