Sierra Marine Parts Catalog: Yamaha
Figure
Figure
#
Description
Part #
O.E.M. #
Qty.
#
Description
Part #
O.E.M. #
Qty.
Gearcase 50-75 HP 3 Cyl 1979-2003
37
Cotter pin
91490-30030-00
1
Housing, Gearcase
--
689-45311-04-eK3
1
38
pin, Dowel
--
93606-12019-00
2
2
Trim Tab
18-6096A,
664-45371-01-00
1
39
Nut, pinion
--
90179-09M02-00
2
18-6113
40
Gear, pinion
--
689-45551-00-00
1
3
Bolt, Trim Tab
--
90105-08M02-00
1
41
Bearing, Thrust
--
664-45552-09-00
1
4
Cover, Water Inlet (port)
--
689-45214-01-01
1
42
Bearing, pinion
--
93315-017U4-00
1
4a
Cover, Water Inlet (stbd)
--
689-45215-01-00
1
43
Sleeve, Drive Shaft
--
689-45536-00-00
1
5
Nut, Nylock
--
90185-05904-00
1
44
Shim pinion Gear (0.5mm)
--
664-45587-00-05
Ar
6
Bolt, Water Inlet
--
98680-05525-00
1
Shim pinion Gear (0.8mm)
--
664-45587-00-08
Ar
7
plug, Drain & Vent
--
90340-08M04-00
3
Shim pinion Gear (0.12mm)
--
664-45587-01-12
Ar
8
Gasket, plug
--
90430-08020-00
3
Shim pinion Gear (0.30mm)
--
664-45587-01-30
Ar
9
Bolt, Gearcase Mounting
--
90105-10059-00
2
Shim pinion Gear (0.50mm)
--
664-45587-01-50
Ar
10
Washer, Gearcase Mounting
--
92990-10600-00
4
45
Bearing, Drive Shaft
--
93332-000U4-00
1
11
Shim Forward Gear (0.5mm)
--
664-45567-00-05
Ar
46
Drive Shaft (long)
--
689-45501-10-00
1
Shim Forward Gear (0.8mm)
--
664-45567-00-08
Ar
47
Key, Impeller
--
664-44338-00-00
1
Shim Forward Gear (0.12mm)
--
664-45567-01-12
Ar
48
oil Seal, pump Base
93101-22067-00
2
Shim Forward Gear (0.30mm)
--
664-45567-01-30
Ar
49
Gasket, Base
18-0773
689-44316-A0-00
1
Shim Forward Gear (0.50mm)
--
664-45567-01-50
Ar
50
Base, Water pump
--
689-44325-02-5B
1
12
Bearing, Forward Gear
--
93332-00005-00
1
51
Gasket, Base
18-0773
689-44316-A0-00
1
13
Gear, Forward
--
689-45560-00-00
1
52
Impeller plate
--
689-44323-03-00
1
14
Clutch, Dog
--
664-45631-01-00
1
53
Gasket, Impeller plate
--
689-44324-A0-00
1
15
pin, Clutch Dog
--
90250-05010-00
1
54
Impeller
689-44352-02-00
1
16
ring, Cross pin
--
648-45633-00-00
1
55
Insert Cup
18-3439
689-W4432-02-00
1
17
plunger, Shift
--
648-45635-00-00
1
56
Damper, Water Seal
--
689-44367-01-00
1
18
Slide, Shift
--
648-45634-00-00
1
57
Housing, Water pump
--
689-44311-03-00
1
19
Spring, Compression
--
90501-10065-00
1
58
Bolt, pump Housing
--
90101-06M56-00
3
20
Shaft, propeller
--
689-45611-00-00
1
59
Washer, Housing (short shaft)
--
90209-06M04-00
3
21
Thrust, Washer, prop Shaft
--
90201-20417-00
1
60
Seal, Lower Water Tube
--
626-44365-01-00
1
22
Gear, reverse
--
689-45571-00-00
1
61
Water Tube (long shaft)
--
689-44361-10-00
1
23
Shim reverse Gear (0.5mm)
--
664-45577-00-05
Ar
62
Seal, Upper Water Tube
18-0552
689-44366-00-00
1
Shim reverse Gear (0.8mm)
--
664-45577-00-08
Ar
63
extension, Housing (long shaft)
--
689-44312-00-5B
1
Shim reverse Gear (0.12mm)
--
664-45577-01-12
Ar
64
Bolt, extension (long shaft)
--
97080-06035-00
3
Shim reverse Gear (0.30mm)
--
664-45577-01-30
Ar
65
Washer, Bolt (long shaft)
--
92990-06600-00
3
Shim reverse Gear (0.50mm)
--
664-45577-01-50
Ar
66
extension Tube (long shaft)
--
689-44362-00-94
1
24
Washer Thrust
--
664-45576-00-00
1
67
o-ring, extension Tube
--
93210-26240-00
2
25
o-ring, Bearing Carrier
--
93210-30MA3-00
1
68
plate (long shaft)
--
689-44328-03-00
1
26
Bearing, reverse Gear
--
93306-00612-00
1
69
Shift Cam Assembly (short shaft)
--
664-44150-01-00
1
27
Bearing, Carrier
--
689-45331-01-94
1
69
Shift Cam Assembly (long shaft)
--
664-44150-11-00
1
28
Key, Bearing Carrier
--
90282-04010-00
1
70
Boot, Shift rod
--
664-44147-00-00
1
29
Bearing, prop Shaft
--
93315-22004-00
1
71
Bracket, Shift Shaft
--
689-44176-01-00
1
30
Seal, prop Shaft
93101-20M07-00
2
72
Screw, Bracket
--
97780-50610-00
1
31
Tab Washer
--
90214-45M02-00
1
73
Gear Housing Seal Kit
689-W0001-22-00
1
32
Nut, Cover
--
664-45384-00-00
1
74
Water pump repair Kit
689-W0078-A6-00
1
33
prop Spacer (fore)
--
664-45987-01-00
1
34
prop Spacer (aft)
--
689-45997-00-00
1
35
Washer, prop Mounting
--
92990-14200-00
1
36
Nut, propeller
--
90171-14013-00
1
Ar
As required
457