Mercruiser Sterndrive Gear Case Gears
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Find gearcase gears including forward gears, pinion gears, reverse gears & gear housing kits for your Mercruiser stern drive using the application chart from the Mercury Quicksilver catalog. Need other parts? If you need parts not listed in the application guide, please see: |
| Model | Gear Ratio | Year Range | Serial No. Range | Gear Housing Repair Kit | Forward Gear | Pinion Gear | Reverse Gear |
|---|---|---|---|---|---|---|---|
| I | 2.00 | 1963 | 1534570 - 1536617 | 43-31887 | |||
| I | 2.00 | 1963 | 1536618 - 1684187 | ||||
| IA | 1.84 | 1964 - 1966 | 1684188 - 1776348 | 43-55812T | |||
| IB | 2.01 | 1964 - 1966 | 1684633 - 1775192 | 43-55812T | |||
| IC | 1.68 | 1964 - 1966 | 1685240 - 1777798 | 43-55812T | |||
| IA EZ Shift | 1.84 | 1964 - 1966 | 1776449 - 2065189 | 43-55812T | 43-37964 | ||
| IB EZ Shift | 2.01 | 1964 - 1966 | 1775193 - 2065189 | 43-55812T | 43-37964 | ||
| IC EZ Shift | 1.68 | 1964 - 1966 | 1777799 - 2065189 | 43-55812T | 43-37964 | ||
| 120 / 140 | 1.98 | 1967 - 1972 | 2062141 - 3443920 | 43-55812T | 43-37964 | ||
| 120 / 140 | 1.98 | 1972 - 1977 | 3469428 - 4893634 | 43-96084A 4 | |||
| 120 / 140 | 1.98 | 1978 - 1982 | 4893635 - 6225576 | 43-96084A 4 | |||
| 470 / 485 | 1.84 | 1976 - 1977 | 4208730 - 4893934 | 43-96084A 4 | |||
| 470 / 485 | 1.84 | 1978 - 1982 | 4893835 - 6225575 | 43-96084A 4 | |||
| 160 | 1.68 | 1967 - 1969 | 2065190 - 2763441 | 43-55812T | 43-37964 | ||
| 165 | 1.65 | 1970 - 1977 | 2763442 - 4890459 | 43-96084A 4 | |||
| 165 | 1.65 | 1978 - 1981 | 4890460 & up | 43-96084A 4 | |||
| 888 | 1.50 | 1971 - 1977 | 3106717 & up | 43-96084A 4 | |||
| 225 / 233 | 1.50 / 1.32 | 1974 - 1977 | 3856268 & up | 43-96084A 4 | |||
| 898 / 228 | 1.65 / 1.50 | 1977 - 1982 | 4782330 - 6225576 | 43-96084A 4 | |||
| 250 / 260 | 1.50 / 1.32 | 1977 - 1982 | 4791300 - 6225576 | 43-96084A 4 | |||
| R | ALL | 1983 | 6225577 - 6810537 | 43-803079T 1 | 43-96084A 7 | 43-92320T | |
| MR / Alpha One | ALL | 1984 - 1990 | 6810538 & up | 43-803091T 1 | 43-878087A 4 | 43-824109A 1 | |
| MR / Alpha One (CR) | ALL | 1984 - 1990 | 6810538 & up | 43-803093T 1 | 43-828071A 1 | 43-824700T 1 | |
| Alpha One SS | ALL | 1986 - 1989 | 0A545004 & up | 43-878087A 4 | 43-824109A 1 | ||
| Alpha One Gen II | 1.98 / 1.84 / 1.65 / 1.50 | 1991 - 1995 | 0D469859 - 0F679999 | 43-803069T 1 | 43-878087A 4 | 43-824109A 1 | |
| Alpha One Gen II | 2.40 | 1991 - 1995 | 0D469859 - 0F679999 | 43-13730A 1 | |||
| Alpha One Gen II (CR) | ALL | 1991 - 1995 | 0D469859 - 0F679999 | 43-803076T 1 | 43-828071A 1 | 43-824700T 1 | |
| Alpha One Gen II | 1.94 / 1.81 / 1.62 / 1.47 | 1996 - 1997 | 0F680000 - 0K999999 | 43-803071T 1 | 43-878087A 2 | 43-828073A 1 | |
| Alpha One Gen II | 2.40 | 1996 - 1997 | 0F680000 - 0K999999 | 43-13730A 2 | |||
| Alpha One Gen II (CR) | 1.94 / 1.81 / 1.62 / 1.47 | 1996 - 1997 | 0F680000 - 0K999999 | 43-803077T 1 | 43-828289A 1 | 43-828290T 2 | |
| Alpha One Gen II | 1.94 / 1.81 / 1.62 / 1.47 | 1998 - 2008 | 0L100040 & up | 43-803073T 1 | 43-878087A 2 | 43-828073A 1 | |
| Alpha One Gen II | 2.00 / 2.40 | 1998 - 2008 | 0L100040 & up | 43-803074T 1 | 43-878617A 2 | 43-853593A 1 | |
| Alpha One Gen II (CR) | 1.94 / 1.81 / 1.62 / 1.47 | 1998 - 2008 | 0L100040 & up | 43-803077T 1 | 43-828289A 1 | 43-828290T 2 | |
| Alpha One Gen II (CR) | 2.00 | 1998 - 2008 | 0L100040 & up | 43-855651A 1 | 43-855652T 1 | ||
| Vazer | 2.77 / 2.58 | 2007 - 2008 | 0W995000 & up | 43-898440A03 | 43-898441A01 | ||
| Bravo I | ALL | 1988 - 2008 | 0B664190 & up | 43-803081T 1 | 43-14063A 1 | ||
| Bravo I X | ALL | 2000 - 2008 | 0M100001 & up | 43-803081T 1 | 43-14063A 1 | ||
| Bravo I XR / XZ | 1.50 / 1.36 | 2000 - 2008 | 0M100001 & up | 43-818928A 2 | |||
| Bravo II & II X | 1.81 / 2.00 / 2.20 | 1988 - 2008 | 0B664190 & up | 43-803083T 1 | 43-41657T | 43-41656T | |
| Bravo II & II X | 1.50 / 1.65 | 1988 - 2008 | 0B664190 & up | 43-827303 | 43-827304T | ||
| Bravo III & III X | 1.36 / 1.50 | 1988 - 2008 | 0B664190 & up | 43-805448A 1 | |||
| Bravo III & III X | 1.65 | 1988 - 2008 | 0B664190 & up | 43-803087T 1 | 43-824517A 1 | ||
| Bravo III & III X | 1.81 / 2.00 / 2.20 | 1988 - 2008 | 0B664190 & up | 43-803088T 1 | 43-822535A 1 | ||
| Bravo III & III X | 2.43 | 1988 - 2008 | 0B664190 & up | 43-803089T 1 | 43-828336A 1 | ||
| Bravo III XR | 1.65 | 2004 - 2008 | 0W240000 & up | 43-803087T 1 | 43-824517A 1 | ||
| Bravo III XR | 1.81 | 2004 - 2008 | 0W240000 & up | 43-841910A01 | |||
| Bravo III XR | 2.00 | 2004 - 2008 | 0W240000 & up | 43-803088T 1 | 43-822535A 1 | ||
| Blackhawk | 1.36 / 1.50 | 1994 - 2008 | 0F186717 & up | 43-805448A 1 | |||
| Blackhawk | 1.65 | 1994 | 0F186717 - 0F392505 | 43-805448A 1 | |||
| Blackhawk | 1.65 | 1994 - 2008 | 0F392506 & up | 43-824517A 1 | |||
| Blackhawk | 1.81 | 1994 - 2008 | 0F186717 & up | 43-822535A 1 | |||
| TR | 2.00 | 1973 - 1993 | 3377316 & up | 43-62881T 1 | 43-62880T 1 | ||
| TRS | 1.33 | 1973 - 1993 | 3377316 & up | ||||
| TRS | 1.50 | 1973 - 1993 | 3377316 & up | 43-70933 | 43-70934T 1 |