Sierra Marine Parts Catalog: Mercruiser
Zinc is for saltwater only applications.
Magnesium is for fresh water only applications.
Aluminum is for brackish water or salt water environments.
➁ 18-6089
➁ 18-6099
➁ 18-6114
➂ 18-6092
➂ 18-6080
➂ 18-6067
➀ 18-6092A
➀ 18-6080A
➂ 18-6068
➀ 18-6067A
ANODE
ANODE
ANODE
ANODE
Replaces: 806190, A1, Q1, T1
Replaces: 821629, A1, Q1
Replaces: 826134, Q
Replaces: 806189, A1, Q1, T1
All Bravos
For: Alpha One (Gen II) (1991 & UP)
Alpha One (Gen II)
For: Alpha One, Gen II (1991 & up)
➁ 18-6079
➁ 18-6240
➀ 18-6150A
➂ 18-6093
➂ 18-6094
➁ 18-6150M
➀ 18-6093A
➀ 18-6094A
➂ 18-6150Z
ANODE
ANODE
ANODE KIT
Replaces: 806105, A1, Q1, T1
Replaces: 821630, A1, Q1, T1
Replaces: 888756Q02
For: Alpha One (Gen II) (1991& UP)
All Bravos
For: MR & Alpha One Drives
-- CONTAINS --
Part #
Description
O.E. #
Qty.
Face Seal and Tool
26-818575A2
1
Water Pump Base To Face Plate Gasket 27-43033-1
1
Face Plate to Water Pump Cover Gasket27-817277
1
Sealing Washer
12-19183
1
Seal
26-45577
1
Oil Seal
26-76868
1
Oil Seal
26-16977
1
Oil Seal
26-89238
1
Oil Seal
26-81646-1
1
Oil Seal
26-12224
1
Oil Seal
26-14077
1
O-Ring
25-31534
1
O-Ring
25-48171
2
O-Ring
25-90011
1
LOWER UNIT SEAL KIT
O-Ring
25-21836
2
Replaces: 26-816575A3
O-Ring
25-36318
2
Oil Seal
26-66302
2
For: Alpha Gen II
O-Ring
25-62702
1
-- CONTAINS --
Part #
Description
O.E. #
Qty.
Bravo Outdrive Seal
16755
1
Outdrive Seal
12708
1
Gear Housing Drain Screw Gasket 12-19183
1
O-Ring
25-45710
1
O-Ring
25-62706
1
O-Ring
25-62705
1
O-Ring
25-97387
1
O-Ring
25-25439
2
O-Ring
25-97386
1
UPPER UNIT SEAL KIT
Oil Seal
26-12709
1
Spring Kit
24-17997A1
1
Replaces: 26-16709A2
O-Ring
25-35027
1
BRAVO - BLACKHAWK
O-Ring
25-70937
1
SEAL KIT APPLICATION BEGINS ON PAGE 737
➀ Aluminum
735
➁ Magnesium
➂ Zinc
➃ Standard package of 10 priced per piece