Yamaha 20D, 25N Section 20 Parts Diagram
LOWER CASING. DRIVE 1
62 catalog rows · 7 linked store rows
Yamaha 20D, 25N LOWER CASING. DRIVE 1 parts
Yamaha 20D, 25N section 20 covers lower casing. drive 1 parts for this outboard catalog. The list includes LOWER UNIT ASSY, CASING, LOWER, BEARING, SHIM (T:1.0MM), SHIM (T:1.1MM), SHIM (T:1.2MM), SHIM (T:1.3MM), SHIM (T:1.4MM). Use the diagram reference numbers with the parts table to identify the correct item.
7 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 20
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
|
Ref
1
|
LOWER UNIT ASSY
S
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
1
|
LOWER UNIT ASSY
L
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
2
|
CASING, LOWER
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
3
|
BEARING
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
4
|
SHIM (T:1.0MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
4
|
SHIM (T:1.1MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
4
|
SHIM (T:1.2MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
4
|
SHIM (T:1.3MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
4
|
SHIM (T:1.4MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
5
|
BEARING
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
6
|
SLEEVE, DRIVE SHAFT
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
7
|
PLUG, STRAIGHT SCREW
Applies to: 20mh, 25mh
|
Qty 2 | |
|
Ref
8
|
GASKET
Superseded by
90430-08003
Applies to: 20mh, 25mh
|
Qty 2 | |
|
Ref
9
|
HOUSING, WATER PUMP
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
10
|
O-RING
|
Qty 1 | |
|
Ref
11
|
INSERT, CARTRIDGE
|
Qty 1 | |
|
Ref
12
|
OUTER PLATE, CARTRIDGE
|
Qty 1 | |
|
Ref
13
|
IMPELLER
|
Qty 1 | |
|
Ref
14
|
BOLT
|
Qty 4 | |
|
Ref
15
|
WASHER
|
Qty 4 | |
|
Ref
16
|
PLATE
|
Qty 2 | |
|
Ref
17
|
HOUSING, BEARING
|
Qty 1 | |
|
Ref
18
|
BEARING
|
Qty 1 | |
|
Ref
19
|
OIL SEAL
|
Qty 2 | |
|
Ref
20
|
BOOT, SHIFT ROD
|
Qty 1 | |
|
Ref
21
|
PIN, DOWEL
|
Qty 2 | |
|
Ref
22
|
PACKING, LOWER CASING
|
Qty 1 | |
|
Ref
23
|
BOLT
|
Qty 2 | |
|
Ref
24
|
WASHER
|
Qty 2 | |
|
Ref
25
|
DAMPER, SEAL
|
Qty 1 | |
|
Ref
26
|
DRIVE SHAFT ASSY
S
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
26
|
DRIVE SHAFT ASSY
L
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
27
|
KEY, WOODRUFF
|
Qty 1 | |
|
Ref
28
|
PINION
|
Qty 1 | |
|
Ref
29
|
NUT
|
Qty 1 | |
|
Ref
30
|
BEARING
|
Qty 1 | |
|
Ref
31
|
SHIM (T:1.5MM)
UR
|
Qty 1 | |
|
Ref
31
|
SHIM (T:1.6MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
32
|
GEAR
|
Qty 1 | |
|
Ref
33
|
GEAR
|
Qty 1 | |
|
Ref
34
|
WASHER, PLATE
|
Qty 1 | |
|
Ref
35
|
SHIM (T:1.0MM)
UR
|
Qty 1 | |
|
Ref
35
|
SHIM (T:1.1MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
35
|
SHIM (T:1.2MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
35
|
SHIM (T:1.3MM)
UR
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
36
|
SHAFT, PROPELLER
|
Qty 1 | |
|
Ref
37
|
SPRING, COMPRESSION
|
Qty 1 | |
|
Ref
38
|
CLUTCH, DOG
|
Qty 1 | |
|
Ref
39
|
PIN, STRAIGHT
|
Qty 1 | |
|
Ref
40
|
RING, CROSS PIN
|
Qty 1 | |
|
Ref
41
|
PLUNGER, SHIFT
|
Qty 1 | |
|
Ref
42
|
CAP, LOWER CASING
|
Qty 1 | |
|
Ref
43
|
BEARING
|
Qty 1 | |
|
Ref
44
|
O-RING
|
Qty 1 | |
|
Ref
45
|
BEARING
|
Qty 1 | |
|
Ref
46
|
OIL SEAL
|
Qty 2 | |
|
Ref
47
|
BOLT
|
Qty 2 | |
|
Ref
48
|
WASHER
|
Qty 2 | |
|
Ref
49
|
O-RING
|
Qty 1 | |
|
Ref
50
|
SHIFT CAM ASSY
S
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
50
|
SHIFT CAM ASSY
L
Applies to: 20mh, 25mh
|
Qty 1 | |
|
Ref
51
|
NUT, HEXAGON
|
Qty 1 |