Yamaha F25D Section 31 Parts Diagram
LOWER CASING & DRIVE 1
72 catalog rows · 20 linked store rows
Yamaha F25D LOWER CASING & DRIVE 1 parts
Yamaha F25D section 31 covers lower casing & drive 1 parts for this outboard catalog. The list includes LOWER UNIT ASSY, CASING, LOWER, BEARING, SHIM (T:0.7MM), SHIM (T:1.0MM), SHIM (T:1.1MM), SHIM (T:1.2MM), SHIM (T:1.3MM). Use the diagram reference numbers with the parts table to identify the correct item.
20 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 31
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
| 1 |
LOWER UNIT ASSY
L(21.6")
|
1 | |
| 2 |
CASING, LOWER
|
1 | |
| 3 |
BEARING
|
1 | |
| 4 |
SHIM (T:0.7MM)
UR
|
1 | |
| 4 |
SHIM (T:1.0MM)
1 UR
|
1 | |
| 4 |
SHIM (T:1.1MM)
1 UR
|
1 | |
| 4 |
SHIM (T:1.2MM)
1 UR
|
1 | |
| 4 |
SHIM (T:1.3MM)
1 UR
|
1 | |
| 4 |
SHIM (T:1.4MM)
1 UR
|
1 | |
| 4 |
SHIM (T:1.5MM)
1 UR
|
1 | |
| 4 |
SHIM (T:1.6MM)
1 UR
|
1 | |
| 5 |
SLEEVE, DRIVE SHAFT
|
1 | |
| 6 |
BEARING
|
1 | |
| 7 |
TUBE, WATER
L(21.6")
|
1 | |
| 8 |
O-RING
L(21.6")
|
2 | |
| 9 |
PLATE
L(21.6")
|
1 | |
| 10 |
HOUSING, WATER PUMP
1
|
1 | |
| 11 |
DAMPER, WATER SEAL
1
|
1 | |
| 12 |
INSERT, CARTRIDGE
1
|
1 | |
| 13 |
IMPELLER
1
|
1 | |
| 14 |
O-RING
1
|
1 | |
| 15 |
OUTER PLATE, CARTRIDGE
1
|
1 | |
| 16 |
BOLT
4
|
4 | |
| 17 |
WASHER
4
|
4 | |
| 18 |
BRACKET
1
|
1 | |
| 19 |
O-RING
1
|
1 | |
| 20 |
BOLT
2
|
2 | |
| 21 |
WASHER
2
|
2 | |
| 22 |
HOUSING, BEARING
1
|
1 | |
| 23 |
PIN, DOWEL
3
|
3 | |
| 24 |
SEAL
1
|
1 | |
| 25 |
PACKING, LOWER CASING
1
|
1 | |
| 26 |
OIL SEAL
2
|
2 | |
| 27 |
PLUG, STRAIGHT SCREW
1
|
1 | |
| 28 |
GASKET
1
|
1 | |
| 29 |
ANODE
1
|
1 | |
| 30 |
BOLT, FLANGE
1
|
1 | |
| 31 |
WASHER, INTERNAL TOOTH
1
|
1 | |
| 32 |
PLUG, DRAIN
1
|
1 | |
| 33 |
GASKET
1
|
1 | |
| 34 |
DRIVE SHAFT ASSY
1 L(21.6")
|
1 | |
| 35 |
KEY, WOODRUFF
1
|
1 | |
| 36 |
PINION (13T)
1
|
1 | |
| 37 |
NUT
1
|
1 | |
| 38 |
BEARING
1
|
1 | |
| 39 |
SHIM (T:1.0MM)
1 UR
|
1 | |
| 39 |
SHIM (T:1.1MM)
1 UR
|
1 | |
| 39 |
SHIM (T:1.2MM)
1 UR
|
1 | |
| 39 |
SHIM (T:1.3MM)
1 UR
|
1 | |
| 39 |
SHIM (T:1.4MM)
1 UR
|
1 | |
| 40 |
GEAR 1 (27T)
1
|
1 | |
| 41 |
SHAFT, PROPELLER
1
|
1 | |
| 42 |
PLUNGER, SHIFT
1
|
1 | |
| 43 |
CLUTCH, DOG
1
|
1 | |
| 44 |
PIN, STRAIGHT
1
|
1 | |
| 45 |
RING, CROSS PIN
1
|
1 | |
| 46 |
SPRING, COMPRESSION
1
|
1 | |
| 47 |
WASHER, PLATE
1
|
1 | |
| 48 |
GEAR 2 (27T)
1
|
1 | |
| 49 |
SHIM (T:1.0MM)
1 UR
|
1 | |
| 49 |
SHIM (T:1.1MM)
1 UR
|
1 | |
| 49 |
SHIM (T:1.2MM)
1 UR
|
1 | |
| 49 |
SHIM (T:1.3MM)
1 UR
|
1 | |
| 50 |
CAP, LOWER CASING
1
|
1 | |
| 51 |
BEARING
1
|
1 | |
| 52 |
O-RING
1
|
1 | |
| 53 |
BEARING
1
|
1 | |
| 54 |
OIL SEAL
2
|
2 | |
| 55 |
O-RING
2
|
2 | |
| 56 |
BOLT
2
|
2 | |
| 57 |
WASHER
2
|
2 | |
| 58 |
SHIFT CAM ASSY
1 L(21.6")
|
1 |