Chrysler Lower Unit Seal Kits
Model/HP |
Year |
Sierra Gear Housing Seal Kit |
Mallory Gear Housing Seal Kit |
6 | 1978-Up | 18-2637-1 | - |
7.5 | 1978-Up | 18-2637-1 | - |
9.9 | 1997 & prior | 18-2638 | - |
15 | 1997 & prior | 18-2638 | - |
9.9 | 1998 | 18-2697-1 | - |
15 | 1998 | 18-2697-1 | - |
20 | 1972-1978 | 18-2639 | - |
25 | 1972-1978 | 18-2639 | - |
25 | 1989 | 18-2636 | - |
25 | 1996-1997 | 18-2624 | 9-74205 |
25 | 1998 | 18-2629 | - |
35 | 1970-1972 | 18-2630 | - |
35 | 1972 1/2 | 18-2636 | - |
35 | 1973 | 18-2630 | - |
35 | 1974-1975 | 18-2636 | - |
35 | 1986-1991 | 18-2639 | - |
35 B | 1989-1991 | 18-2636 | - |
40 | 1992-1994 | 18-2636 | - |
50 | 1984-1994 | 18-2636 | - |
55 | 1972 1/2-1974 | 18-2636 | - |
55 (2) | 1978-1982 | 18-2630 | - |
55 (1) | 1983 | 18-2633 | - |
60 (2) | 1984 & Prior | 18-2630 | - |
60 (1) | 1985 | 18-2633 | - |
65 (1) | All | 18-2633 | - |
70 | 1970-1973 | 18-2631 | - |
70 | 1979 | 18-2631 | - |
70 | 1991-1995 | 18-2635 | 9-74204 |
75 | 1975-1979 | 18-2631 | - |
75 | 1980-1983 | 18-2632 | - |
75 | 1996-1998 | 18-2635 | 9-74204 |
75 | 1999 | 18-2626 | 9-74200 |
85 | 1980-1989 | 18-2632 | - |
85 L Drive | 1989 | 18-2640 | - |
90 | 1974-1977 | 18-2631 | - |
90 | 1983 | 18-2632 | - |
90 | 1990-1994 | 18-2640 | - |
90 | 1995-1999 | 18-2626 | 9-74200 |
90 L Drive | 1990-1991 | 18-2640 | - |
105 | 1970-1976 | 18-2631 | - |
105 | 1979-1983 | 18-2632 | - |
120 | 1990-1994 | 18-2640 | - |
120 | 1995-1999 | 18-2626 | 9-74200 |
125 (3) | 1983-1989 | 18-2632 | - |
125 D & E (4) | 1989 | 18-2640 | - |
125 L Drive | 1989 | 18-2640 | - |
150 | 1989-1994 | 18-2640 | - |
Model/HP |
Year |
Sierra Gear Housing Seal Kit |
Mallory Gear Housing Seal Kit |
Notes:
- (1) : With one piece lower units
- (2) : With two piece lower units
- (3) : 1989 A,B,C Models Only
- (4) : Chrysler/ Force mid-year model changes are designated with a letter. i.e. 1991A versus 1991B. In order to choose the correct part, you must know which model you have. Older model engines will have a metal placard inside the engine up by the carburator with the model, serial number and year listed. Newer models will have a plastic tag with the information fixed to the clamp bracket on the left side.
Q:
Will this fit my 2002 "L" 120hp drive lower unit?
A:
This goes to a Force 120 1995-1999. We don't pull up any records of the Force 120 after 1999. You will need to contact Mercury.
Q:
Will it fit force 50hp?
A:
As long as it is in the year range of 1984-1994 then yes.
Q:
Thunderbolt 200 20h what seal kit do I need?
A:
We will need the engine serial number in order to confirm.
Q:
What seal kit will fit a sea king model?
A:
We do not have original information on that motor to offer a seal kit.
Q:
What portions of the lower unit does this kit cover i.e. shift shaft, drive shaft, prop seal?...need at least shift shaft and drive shaft seals?
A:
It has seals for all of the lower unit.
Q:
What seal kit would fit on a Chrysler 120 1209hf model?
A:
We do not have a kit for that model motor.
Q:
Where can i find the boot kind seal ?
A:
We will need to know motor application. The seal kits are cross referenced by OEM number so you get the same kit as what manufacturer offers.
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