MerCruiser Bravo X I/II/III Driveshaft Housing Diagram
Applicable for models X/XR with serial numbers 0W240000 & Up
Ref
Part #
Note
Qty
Description
1
1589-865440H70
1
Basic driveshaft housing
1500-866459J00
1
Basic driveshaft housing (SeaCore)
2
16-57920 3
4
Stud
3
16755Q1
1
1
Seal kit
4
25-45710 1
1
1
O-ring
6
31-861791
1
Bearing race
7
31-843240
1
Roller bearing
8
19-865866
1
1
Plug
9
23-861209A1
1
Bushing kit
10
26-12709 1
1
1
Oil seal
11
22-8M0058389
1
Drain screw
12
26-830749
1
1
Washer (fiber)
13
865507A04
1
Top cover
866462A02
1
Top cover (SeaCore)
14
31-861791
1
Bearing race
15
31-843240
1
Roller bearing
16
25-97387
1
1
O-ring
17
10-58642
4
Screw
18
23-864596058
AR
Bearing race (.058 - brown)
23-864596059
AR
Bearing race (.059 - white)
23-864596060
AR
Bearing race (.060 - orange)
23-864596061
AR
Bearing race (.061 - green)
23-864596062
AR
Bearing race (.062 - yellow)
23-864596063
AR
Bearing race (.063 - red)
23-864596064
AR
Bearing race (.064 - light blue)
23-864596065
AR
Bearing race (.065 - black)
23-864596066
AR
Bearing race (.066 - pink)
19
24-17997A1
1
1
Spring kit
20
31-861787
2
Thrust bearing
21
31-861792
2
Thrust bearing with race
22
43-887906A1
1
Gear set (29/27 teeth) (X)
43-887909A1
1
Gear set (30/23 teeth) (X)
43-887903A1
1
Gear set (32/27 teeth) (X)
43-840898A3
1
Gear set (19/16 teeth) (XR)
23
52-865344A01
1
Clutch & cam kit
24
24-93505
2
Spring
25
45-812773T
1
Drive shaft (X)
45-812773T02
1
Drive shaft (XR)
26
23-86770
1
Thrust collar
27
97351
1
2
Keeper
28
19-824928
1
Plug
29
12-861854
4
Washer
30
11-35053
4
Nut
31
865441A04
1
Rear cover
866463A02
1
Rear cover (SeaCore)
32
12708
1
1
Seal
33
14497A2
1
Detent
34
10-98794
2
Screw (1 inch)
35
10-87158
1
Screw (1-7/8 inch)
36
805261A1
1
Wear pad kit
37
12711
1
Shifter shaft
38
806552A1
1
Yoke & cam kit
39
806552
1
Yoke
40
10-865712
2
Screw (15/16 inch)
41
10-805733
2
Screw (1 inch)
42
11-826713 9
2
Nut
43
23-12706
2
Spacer
44
861175A2
1
Link bar assembly
45
-
1
Shift lever
46
12-20583
1
Washer
47
18-26953
1
Cotter pin
48
86776
1
Latch
49
865425A03
1
Universal joint assembly (GKN)
50
866133A01
1
Engine end yoke
51
25-29845
2
O-ring
52
25-35027
1
1
O-ring
53
866137T
1
Socket
54
866136A01
2
Cross & bearing
55
866134T
1
Gear end yoke
56
862118A2
1
Ring nut & seal carrier (X)
11-841026A2
1
Retainer/seal kit (XR)
57
25-861844
1
O-ring
58
26-807006
1
1
Oil seal (X)
26-43993
1
Oil seal (XR)
59
12-862134
1
Washer
60
31-8M0104358
1
Tapered roller bearing assembly
61
-
1
Gear (23 teeth - mates with 30)
-
1
Gear (27 teeth - mates with 32)
-
1
Gear (27 teeth - mates with 29)
43-849320T
2
Gear (16 teeth) (XR)
62
12-861832
1
Washer
63
2053699
1
Nut
64
861630Q1
1
Anode assembly
65
10-65210
2
Screw
13-35479
2
Lockwasher
67
808006
1
Trim adjustment insert
68
15-888927028
AR
Shim, .028 inches
15-888927029
AR
Shim, .029 inches
15-888927030
AR
Shim, .030 inches
15-888927031
AR
Shim, .031 inches
15-888927032
AR
Shim, .032 inches
15-888927033
AR
Shim, .033 inches
15-888927034
AR
Shim, .034 inches
15-888927035
AR
Shim, .035 inches
15-888927036
AR
Shim, .036 inches
15-888927037
AR
Shim, .037 inches
15-888927037
AR
Shim, .038 inches
15-888927039
AR
Shim, .039 inches
15-888927040
AR
Shim, .040 inches
-
26-16709A2
1
Driveshaft housing seal kit
Note 1: Contents of driveshaft housing seal kit QS-26-16709A2
AR: As required