Page 575 - 2021 Sierra Catalog

Figure
# Description Part # Gearcase 50-75 HP 3 Cyl 1 Bolt, Water Pump Housing —
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Washer, Water Pump Housing
Housing, Water Pump
Insert, Water Pump
Impeller
Gasket, Wear Plate to Water Pump
Wear Plate, Water Pump
Gasket, Wear Plate to Water Pump
Base, Water Pump
Gasket, Pump Base
O-Ring, Pump Base
Oil Seal, Pump Base
Bolt, Water Pump Housing
Water Pump Repair Kit
Water Seal
Bearing, Tapered Roller
Drive Shaft (Short)
Drive Shaft (Long)
Shim (0.5mm)
Shim (0.8mm)
Shim (0.12mm)
Shim (0.30mm)
Shim (0.50mm)
Sleeve, Drive Shaft
Bearing, Needle
Bearing (not used 1988 & later)
Gear, Pinion
Nut, Pinion Gear
Key, Woodruff
Gearcase Seal Kit
Bolt, Plate
Washer, Plate
Plate
O-Ring, Plate
Shift Cam Assembly (short shaft)
Shift Cam Assembly (long shaft)
O-Ring, Bearing Housing
Plug, Vent
Pin, Dowel
Gasket, Drain Plug
Nut, Nylock
Cover, Water Inlet (stbd)
Washer, Locking
Bolt
—
—
18-3435
18-3068
18-0292
18-3436
18-0294
—
—
18-0298
18-0297
18-0256
18-3429
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18-3305
18-2792
—
—
—
—
—
—
18-0299
—
—
—
—
—
—
—
O.E.M. #
1979-2003
97395-08055-00
92990-08600-00
663-44311-02-00
663-44322-00-00
6H4-44352-02-00
663-44315-A0-00
663-44323-00-00
663-44324-A0-00
663-44341-00-94
663-44316-A0-00
93210-41042-00
93101-23070-00
97095-08045-00
6H4-W0078-00-00
663-44366-00-00
93332-00079-00
6H4-45501-00-00
6H4-45501-10-01
663-45587-00-05
663-45587-00-08
663-45587-01-12
663-45587-01-30
663-45587-01-50
6H4-45536-00-0
93315-32224-00
663-45552-00-00
6H4-45551-00-00
90170-12138-00
90280-03024-00
6H4-W0001-20-00
97095-06016-00
92990-06600-00
6H4-45321-01-00
93210-49046-00
6H4-44150-01-00
6H4-44150-12-01
93210-66M98-00
90340-08M04-00
93604-08062-00
90430-08020-00
90185-05904-00
688-45215-02-00
92990-10100-00
97078-10040-00
Qty.
2
4
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
AR
AR
AR
AR
AR
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
1
1
4
4
Figure #
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Description
Bearing, Ball
Plug, Drain
Propeller
Bolt, Trim Tab
Casing, Lower
Washer, Locking
Bolt, Lower Casing
Tab, Trim
Seal Rubber
Guide, Seal Rubber
Screw Ovalhead
Cover, Water Inlet (port)
Shim Forward Gear (0.5mm)
Shim Forward Gear (0.8mm)
Shim Forward Gear (0.12mm)
Shim Forward Gear (0.30mm)
Shim Forward Gear (0.50mm)
Bearing, Tapered Roller
Gear, Forward
Pin, Cross (clutch dog)
Clutch, Sliding
Retainer Ring, Cross Pin
Plunger, Shift
Slide, Shift
Spring, Compression
Shaft, Propeller
Washer, Plate
Gear, Reverse
Shim Reverse Gear (0.5mm)
Shim Reverse Gear (0.8mm)
Shim Reverse Gear (0.12mm)
Shim Reverse Gear (0.30mm)
Shim Reverse Gear (0.50mm)
Washer, Thrust
Pin, Cotter
Nut, Castle
Washer
Spacer, Prop Mounting (aft)
Spacer, Prop Mounting (fore)
Nut, Cover
Washer, Tab
Oil Seal, Bearing Housing
Bearing, Needle
Key, Bearing Housing
Housing, Bearing
Part #
—
18-2374
—
—
—
—
—
18-6096A
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18-2380
18-3732
—
—
—
—
—
18-0296
—
—
—
O.E.M. #
93306-00702-00
688-45341-00-00
97575-08675-00
6H4-45301-01-EK
92990=08100-00
97095-08085-00
664-45371-01-00
688-45375-00-00
663-45376-00-94
98780-05535-00
668-45214,02-00
6H4-45567-00-05
6H4-45567-00-08
6H4-45567-01-12
6H4-45567-01-30
6H4-45567-01-50
93332-000V4-00
6H4-45560-00-00
90250-06023-00
663-45631-01-00
663-45633-00-00
676-45635-00-00
663-45634-00-00
60501-16M01-00
679-45611-01-00
90201-22429-00
6H4-45571-00-00
663-45577-00-05
663-45577-00-08
663-45577-01-12
663-45577-01-30
663-45577-01-50
663-45576-00-00
91490-30030-00
90171-16011-11
92990-16200-00
670-45997-02-00
663-45987-02-00
697-45385-00-00
90214-48M03-00
93101-22067-00
93317-22204-00
90282-04010-00
679-45331-00-94
various
Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
AR
AR
AR
AR
1
1
1
1
1
1
1
1
1
1
1
AR
AR
AR
AR
AR
1
1
1
1
1
1
1
1
2
1
1
1
AR As required
557
OUTBOARD — YAMAHA - Gearcase 40 & 50 HP (1984-87)