Yamaha 25BMH Section 18 Parts Diagram
LOWER CASING & DRIVE 1
79 catalog rows · 16 linked store rows
Yamaha 25BMH LOWER CASING & DRIVE 1 parts
Yamaha 25BMH section 18 covers lower casing & drive 1 parts for this outboard catalog. The list includes LOWER UNIT ASSY, LOWER UNIT ASSY 1 L, CASING, LOWER, BEARING, SHIM (T:0.7MM), SHIM (T:1.0MM) 1 UR, SHIM (T:1.1MM) 1 UR, SHIM (T:1.2MM) 1 UR. Use the diagram reference numbers with the parts table to identify the correct item.
16 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 18
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
| 1 |
LOWER UNIT ASSY
S
|
1 | |
| 1 |
LOWER UNIT ASSY 1 L
|
||
| 2 |
CASING, LOWER
|
1 | |
| 3 |
BEARING
|
1 | |
| 4 |
SHIM (T:0.7MM)
UR
|
1 | |
| 4 |
SHIM (T:1.0MM) 1 UR
|
||
| 4 |
SHIM (T:1.1MM) 1 UR
|
||
| 4 |
SHIM (T:1.2MM) 1 UR
|
||
| 4 |
SHIM (T:1.3MM) 1 UR
|
||
| 4 |
SHIM (T:1.4MM) 1 UR
|
||
| 4 |
SHIM (T:1.5MM) 1 UR
|
||
| 4 |
SHIM (T:1.6MM) 1 UR
|
||
| 5 |
SLEEVE, DRIVE SHAFT
|
1 | |
| 6 |
BEARING
|
1 | |
| 7 |
TUBE, WATER
S
|
1 | |
| 7 |
TUBE, WATER 1 L
|
||
| 8 |
O-RING
S
|
1 | |
| 9 |
O-RING 2 L
|
||
| 9 |
O-RING
S
|
1 | |
| 10 |
HOUSING, WATER PUMP
|
1 | |
| 11 |
DAMPER, WATER SEAL
|
1 | |
| 12 |
INSERT, CARTRIDGE
|
1 | |
| 13 |
IMPELLER
|
1 | |
| 14 |
O-RING
|
1 | |
| 15 |
OUTER PLATE, CARTRIDGE
|
1 | |
| 16 |
BOLT
|
4 | |
| 17 |
WASHER
|
4 | |
| 18 |
PLATE
L
|
1 | |
| 19 |
BRACKET
|
1 | |
| 20 |
PLATE
|
1 | |
| 21 |
O-RING
|
1 | |
| 22 |
BOLT
|
2 | |
| 23 |
WASHER
|
2 | |
| 24 |
HOUSING, BEARING
|
1 | |
| 25 |
PIN, DOWEL
|
3 | |
| 26 |
SEAL
|
1 | |
| 27 |
PACKING, LOWER CASING
|
1 | |
| 28 |
OIL SEAL
|
2 | |
| 29 |
PLUG, STRAIGHT SCREW
|
1 | |
| 30 |
GASKET
Superseded by
90430-08003
|
1 | |
| 31 |
ANODE
Supersedes 61N-45251-00
|
1 | |
| 32 |
BOLT, FLANGE
|
1 | |
| 33 |
WASHER, INTERNAL TOOTH
|
1 | |
| 34 |
PLUG, DRAIN
|
1 | |
| 35 |
GASKET
Superseded by
90430-08003
|
1 | |
| 36 |
DRIVE SHAFT ASSY
S
|
1 | |
| 36 |
DRIVE SHAFT ASSY 1 L
|
||
| 37 |
KEY, WOODRUFF
|
1 | |
| 38 |
PINION
|
1 | |
| 39 |
NUT
|
1 | |
| 40 |
BEARING
|
1 | |
| 41 |
SHIM (T:1.0MM)
UR
|
1 | |
| 41 |
SHIM (T:1.1MM) 1 UR
|
||
| 41 |
SHIM (T:1.2MM) 1 UR
|
||
| 41 |
SHIM (T:1.3MM)
UR
|
1 | |
| 41 |
SHIM (T:1.4MM) 1 UR
|
||
| 42 |
GEAR
|
1 | |
| 43 |
SHAFT, PROPELLER
|
1 | |
| 44 |
PLUNGER, SHIFT
|
1 | |
| 45 |
CLUTCH, DOG
|
1 | |
| 46 |
PIN, STRAIGHT
|
1 | |
| 47 |
RING, CROSS PIN
|
1 | |
| 48 |
SPRING, COMPRESSION
|
1 | |
| 49 |
WASHER, PLATE
|
1 | |
| 50 |
GEAR
|
1 | |
| 51 |
SHIM (T:1.0MM)
UR
|
1 | |
| 51 |
SHIM (T:1.1MM) 1 UR
|
||
| 51 |
SHIM (T:1.2MM) 1 UR
|
||
| 51 |
SHIM (T:1.3MM) 1 UR
|
||
| 52 |
CAP, LOWER CASING
|
1 | |
| 53 |
BEARING
|
1 | |
| 54 |
O-RING
|
1 | |
| 55 |
BEARING
|
1 | |
| 56 |
OIL SEAL
|
2 | |
| 57 |
O-RING
|
2 | |
| 58 |
BOLT
|
2 | |
| 59 |
WASHER
|
2 | |
| 60 |
SHIFT CAM ASSY
S
|
1 | |
| 60 |
SHIFT CAM ASSY 1 L
|