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MA4 & MA5 Gearbox Ratio's


Here is a short list of the gear ratios on the MA series gearboxes. The 4 speed version is the MA4 and the 5 speed version is the MA5. This gearbox is used in a lot of small Citroen and Peugeot models such as the Citroen AX, BX, ZX, Saxo and the Peugeot 205 and 306.

PSA 2CA63 Citroen AX GT gearbox

Gearbox Identification
1st
2nd
3th
4th
5th
Final
Speedometer
2CA01
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
18
62
3,44444
19/19
2CA02
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
64
3,76471
19/18
2CA04
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
18
62
3,44444
19/18
2CA05
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
17
64
3,76471
19/18
2CA07
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
19/18
2CA08
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
14
60
4,28571
19/18
2CA09
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CA15
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
14
60
4,28571
19/18
2CA24
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
61
3,58824
19/18
2CA28
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
19/18
2CA32
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
17
61
3,58824
19/18
2CA33
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
16
65
4,06250
19/18
2CA35
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
16/15
2CA36
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
18
62
3,44444
19/19
2CA37
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
64
3,76471
19/18
2CA39
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
18
62
3,44444
19/18
2CA40
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
17
64
3,76471
19/18
2CA42
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
19/18
2CA43
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
14
60
4,28571
19/18
2CA44
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CA48
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
16/15
2CA50
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
14
60
4,28571
19/18
2CA59
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
61
3,58824
19/18
2CA63
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
19/18
2CA67
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
17
61
3,58824
19/18
2CA68
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
16
65
4,06250
19/18
2CA70
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
18
62
3,44444
19/19
2CA71
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
64
3,76471
19/18
2CA74
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
61
3,58824
19/18
2CA75
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
16
65
4,06250
19/18
2CA82
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
17
64
3,76471
19/18
2CA84
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
16/15
2CA86
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
14
60
4,28571
19/18
2CA94
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
16/15
2CA95
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
19/18
2CA96
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
17
61
3,58824
19/18
2CA97
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
14
60
4,28571
19/18
2CA98
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
18
62
3,44444
19/18
2CA99
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CA83
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
19/18
2CB07
11
40
3,63636
21
38
1,80952
29
34
1,17241
41
35
0,85366
47
32
0,68085
13
64
4,92308
19/18
2CB14
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
18
62
3,44444
19/18
2CB15
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
14
60
4,28571
?
2CB26
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CB27
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
19/18
2CB28
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CB29
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
18
62
3,44444
19/19
2CB30
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
64
3,76471
19/18
2CB33
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
17
61
3,58824
19/18
2CB34
12
41
3,41667
21
38
1,80952
31
35
1,12903
41
35
0,85366
16
65
4,06250
19/18
2CB40
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
17
64
3,76471
19/18
2CB41
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
19/18
2CB42
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
16/15
2CB44
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
14
60
4,28571
19/18
2CB51
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
16/15
2CB52
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
65
4,06250
19/18
2CB53
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
17
61
3,58824
19/18
2CB54
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
14
60
4,28571
19/18
2CB55
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
18
62
3,44444
19/18
2CB56
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CB67
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
18
62
3,44444
19/18
2CB79
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18
2CB80
12
41
3,41667
21
38
1,80952
29
37
1,27586
40
39
0,97500
43
33
0,76744
16
63
3,93750
19/18
2CB81
12
41
3,41667
20
39
1,95000
28
38
1,35714
37
39
1,05405
41
35
0,85366
16
63
3,93750
19/18

 

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