Yamaha 90AETO Section 2 Parts Diagram
CYLINDER & CRANKCASE
57 catalog rows · 15 linked store rows
Yamaha 90AETO CYLINDER & CRANKCASE parts
Yamaha 90AETO section 2 covers cylinder & crankcase parts for this outboard catalog. The list includes CRANK CYLINDER ASSY, CRANKCASE ASSY, CHECK VALVE ASSY, PIPE, JOINT, LOCK, BEARING, PIN, DOWEL, BOLT, WITH WASHER, WASHER, PLATE. Use the diagram reference numbers with the parts table to identify the correct item.
15 rows in this section are linked to store products with live price or availability. Confirm the exact model, serial range and year before ordering marine engine parts.
Parts list
Section 2
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
|
Ref
1
|
CRANK CYLINDER ASSY
|
Qty 1 | |
|
Ref
2
|
CRANKCASE ASSY
|
Qty 1 | |
|
Ref
3
|
.CHECK VALVE ASSY
|
Qty 2 | |
|
Ref
4
|
.CHECK VALVE ASSY
|
Qty 1 | |
|
Ref
5
|
.PIPE, JOINT
|
Qty 4 | |
|
Ref
6
|
.LOCK, BEARING
|
Qty 3 | |
|
Ref
7
|
.PIPE, JOINT
1
|
Qty 4 | |
|
Ref
8
|
PIN, DOWEL
|
Qty 2 | |
|
Ref
9
|
BOLT, WITH WASHER
|
Qty 12 | |
|
Ref
10
|
BOLT, WITH WASHER
|
Qty 6 | |
|
Ref
11
|
WASHER, PLATE
|
Qty 2 | |
|
Ref
12
|
NUT
|
Qty 2 | |
|
Ref
13
|
SCREW, PAN HEAD
|
Qty 1 | |
|
Ref
14
|
CAP
|
Qty 1 | |
|
Ref
15
|
NUT
|
Qty 1 | |
|
Ref
16
|
HOSE (L276)
|
Qty 1 | |
|
Ref
17
|
CLIP
|
Qty 2 | |
|
Ref
18
|
GROMMET
|
Qty 1 | |
|
Ref
19
|
HOSE (L100)
|
Qty 1 | |
|
Ref
20
|
HOSE (L408)
|
Qty 1 | |
|
Ref
21
|
CLIP
|
Qty 4 | |
|
Ref
22
|
BOLT, STUD
|
Qty 2 | |
|
Ref
23
|
CLAMP
|
Qty 1 | |
|
Ref
24
|
BOLT
|
Qty 1 | |
|
Ref
25
|
WASHER, SPRING
|
Qty 1 | |
|
Ref
26
|
ANODE
|
Qty 2 | |
|
Ref
27
|
SCREW, FLAT HEAD
|
Qty 2 | |
|
Ref
28
|
HANGER, ENGINE
|
Qty 1 | |
|
Ref
29
|
BOLT, WITH WASHER
|
Qty 2 | |
|
Ref
30
|
HEAD, CYLINDER 1
|
Qty 1 | |
|
Ref
31
|
GASKET, CYLINDER HEAD
Superseded by
688-11181-A2
1
|
Qty 1 | |
|
Ref
32
|
BOLT, WITH WASHER
|
Qty 14 | |
|
Ref
33
|
PLUG, STRAIGHT SCREW
|
Qty 1 | |
|
Ref
34
|
GASKET
|
Qty 1 | |
|
Ref
35
|
COVER, CYLINDER HEAD
1
|
Qty 1 | |
|
Ref
36
|
GASKET, HEAD COVER 1
|
Qty 1 | |
|
Ref
37
|
BOLT, WITH WASHER
|
Qty 18 | |
|
Ref
38
|
GROMMET
|
Qty 1 | |
|
Ref
39
|
VALVE, PRESSURE CONTROL
|
Qty 1 | |
|
Ref
40
|
SPRING, COMPRESSION
|
Qty 1 | |
|
Ref
41
|
THERMOSTAT
Superseded by
6E5-12411-30
|
Qty 1 | |
|
Ref
42
|
COVER, THERMOSTAT
|
Qty 1 | |
|
Ref
43
|
GASKET, COVER
|
Qty 1 | |
|
Ref
44
|
BOLT, WITH WASHER
|
Qty 4 | |
|
Ref
45
|
INNER COVER, EXHAUST
Supersedes 688-41111-00-9M
|
Qty 1 | |
|
Ref
46
|
GASKET, EXHAUST INNER COVER
|
Qty 1 | |
|
Ref
47
|
GASKET, EXHAUST OUTER COVER
|
Qty 1 | |
|
Ref
48
|
OUTER COVER, EXHAUST
|
Qty 1 | |
|
Ref
49
|
PIPE 2
|
Qty 1 | |
|
Ref
50
|
CLIP
|
Qty 2 | |
|
Ref
51
|
BOLT, WITH WASHER
|
Qty 18 | |
|
Ref
52
|
STAY 2
|
Qty 1 | |
|
Ref
53
|
BOLT
|
Qty 2 | |
|
Ref
54
|
STAY 3
|
Qty 1 | |
|
Ref
55
|
HINGE
|
Qty 1 | |
|
Ref
56
|
BOLT
|
Qty 1 | |
|
Ref
57
|
PLUG, SPARK (NGK BR8HS-10)
|
Qty 3 |