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 |
|---|---|---|---|
| 1 |
CRANK CYLINDER ASSY
|
1 | |
| 2 |
CRANKCASE ASSY
|
1 | |
| 3 |
.CHECK VALVE ASSY
|
2 | |
| 4 |
.CHECK VALVE ASSY
|
1 | |
| 5 |
.PIPE, JOINT
|
4 | |
| 6 |
.LOCK, BEARING
|
3 | |
| 7 |
.PIPE, JOINT
1
|
4 | |
| 8 |
PIN, DOWEL
|
2 | |
| 9 |
BOLT, WITH WASHER
|
12 | |
| 10 |
BOLT, WITH WASHER
|
6 | |
| 11 |
WASHER, PLATE
|
2 | |
| 12 |
NUT
|
2 | |
| 13 |
SCREW, PAN HEAD
|
1 | |
| 14 |
CAP
|
1 | |
| 15 |
NUT
|
1 | |
| 16 |
HOSE (L276)
|
1 | |
| 17 |
CLIP
|
2 | |
| 18 |
GROMMET
|
1 | |
| 19 |
HOSE (L100)
|
1 | |
| 20 |
HOSE (L408)
|
1 | |
| 21 |
CLIP
|
4 | |
| 22 |
BOLT, STUD
|
2 | |
| 23 |
CLAMP
|
1 | |
| 24 |
BOLT
|
1 | |
| 25 |
WASHER, SPRING
|
1 | |
| 26 |
ANODE
|
2 | |
| 27 |
SCREW, FLAT HEAD
|
2 | |
| 28 |
HANGER, ENGINE
|
1 | |
| 29 |
BOLT, WITH WASHER
|
2 | |
| 30 |
HEAD, CYLINDER 1
|
1 | |
| 31 |
GASKET, CYLINDER HEAD
Superseded by
688-11181-A2
1
|
1 | |
| 32 |
BOLT, WITH WASHER
|
14 | |
| 33 |
PLUG, STRAIGHT SCREW
|
1 | |
| 34 |
GASKET
|
1 | |
| 35 |
COVER, CYLINDER HEAD
1
|
1 | |
| 36 |
GASKET, HEAD COVER 1
|
1 | |
| 37 |
BOLT, WITH WASHER
|
18 | |
| 38 |
GROMMET
|
1 | |
| 39 |
VALVE, PRESSURE CONTROL
|
1 | |
| 40 |
SPRING, COMPRESSION
|
1 | |
| 41 |
THERMOSTAT
Superseded by
6E5-12411-30
|
1 | |
| 42 |
COVER, THERMOSTAT
|
1 | |
| 43 |
GASKET, COVER
|
1 | |
| 44 |
BOLT, WITH WASHER
|
4 | |
| 45 |
INNER COVER, EXHAUST
Supersedes 688-41111-00-9M
|
1 | |
| 46 |
GASKET, EXHAUST INNER COVER
|
1 | |
| 47 |
GASKET, EXHAUST OUTER COVER
|
1 | |
| 48 |
OUTER COVER, EXHAUST
|
1 | |
| 49 |
PIPE 2
|
1 | |
| 50 |
CLIP
|
2 | |
| 51 |
BOLT, WITH WASHER
|
18 | |
| 52 |
STAY 2
|
1 | |
| 53 |
BOLT
|
2 | |
| 54 |
STAY 3
|
1 | |
| 55 |
HINGE
|
1 | |
| 56 |
BOLT
|
1 | |
| 57 |
PLUG, SPARK (NGK BR8HS-10)
|
3 |