Yamaha 25B, 25X, 30H Section 2 Parts Diagram
CYLINDER & CRANKCASE
45 catalog rows · 8 linked store rows
Yamaha 25B, 25X, 30H CYLINDER & CRANKCASE parts
Yamaha 25B, 25X, 30H section 2 covers cylinder & crankcase parts for this outboard catalog. The list includes CRANK CYLINDER ASSY, CRANK CYLINDER ASSY 1, CRANKCASE ASSY, BOLT, WITH WASHER, PIN, DOWEL, HOUSING, OIL SEAL, OIL SEAL, O-RING. Use the diagram reference numbers with the parts table to identify the correct item.
8 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
25B
|
Qty 1 | |
|
Ref
1
|
CRANK CYLINDER ASSY 1
25X,30H
|
Qty 1 | |
|
Ref
2
|
CRANKCASE ASSY
1
|
Qty 1 | |
|
Ref
3
|
BOLT, WITH WASHER
2
|
Qty 2 | |
|
Ref
4
|
BOLT, WITH WASHER
8
|
Qty 8 | |
|
Ref
5
|
PIN, DOWEL
2
|
Qty 2 | |
|
Ref
6
|
HOUSING, OIL SEAL
1
|
Qty 1 | |
|
Ref
7
|
OIL SEAL
1
|
Qty 1 | |
|
Ref
8
|
OIL SEAL
2
|
Qty 2 | |
|
Ref
9
|
O-RING
Superseded by
93210-57M09
1
|
Qty 1 | |
|
Ref
10
|
BOLT
1
|
Qty 1 | |
|
Ref
11
|
WASHER
1
|
Qty 1 | |
|
Ref
12
|
ANODE
1
|
Qty 1 | |
|
Ref
13
|
COVER, ANODE
1
|
Qty 1 | |
|
Ref
14
|
GROMMET, ANODE
1
|
Qty 1 | |
|
Ref
15
|
BOLT
1
|
Qty 1 | |
|
Ref
16
|
WASHER, PLATE
1
|
Qty 1 | |
|
Ref
17
|
ANODE
1
|
Qty 1 | |
|
Ref
18
|
SCREW, COUNTERSUNK
1
|
Qty 1 | |
|
Ref
19
|
HEAD, CYLINDER 1
25B
|
Qty 1 | |
|
Ref
19
|
HEAD, CYLINDER 1 1
25X,30H
|
Qty 1 | |
|
Ref
20
|
.NIPPLE, HOSE
1
|
Qty 1 | |
|
Ref
21
|
GASKET, CYLINDER HEAD
Superseded by
61N-11181-A2
1 1
|
Qty 1 | |
|
Ref
22
|
COVER, CYLINDER HEAD
1 1
|
Qty 1 | |
|
Ref
23
|
GASKET, HEAD COVER 1
1
|
Qty 1 | |
|
Ref
24
|
BOLT, WITH WASHER
2
|
Qty 2 | |
|
Ref
25
|
BOLT, WITH WASHER
11
|
Qty 11 | |
|
Ref
26
|
THERMOSTAT
Superseded by
6E5-12411-02
1
|
Qty 1 | |
|
Ref
27
|
WASHER, PLATE
1
|
Qty 1 | |
|
Ref
28
|
COVER, THERMOSTAT
1
|
Qty 1 | |
|
Ref
29
|
GASKET, COVER
1
|
Qty 1 | |
|
Ref
30
|
BOLT, WITH WASHER
3
|
Qty 3 | |
|
Ref
31
|
INNER COVER,EXHAUST
1
|
Qty 1 | |
|
Ref
32
|
GASKET, EXHAUST INNER COVER
1
|
Qty 1 | |
|
Ref
33
|
OUTER COVER, EXHAUST
1
|
Qty 1 | |
|
Ref
34
|
.NIPPLE, HOSE
1
|
Qty 1 | |
|
Ref
35
|
HOSE (L105)
1
|
Qty 1 | |
|
Ref
36
|
GASKET, EXHAUST OUTER COVER
1
|
Qty 1 | |
|
Ref
37
|
BOLT, WITH WASHER
1
|
Qty 1 | |
|
Ref
38
|
BOLT, WITH WASHER
11
|
Qty 11 | |
|
Ref
39
|
BOLT, WITH WASHER
3
|
Qty 3 | |
|
Ref
40
|
WASHER, PLATE
1
|
Qty 1 | |
|
Ref
41
|
GASKET, UPPER CASING
1
|
Qty 1 | |
|
Ref
42
|
PLUG, SPARK (NGK BR8HS-10) 2
25X,30H
|
Qty 2 | |
|
Ref
42
|
PLUG, SPARK (NGK BR7HS-10)
25B
|
Qty 2 |