Yamaha 20D, 25N Section 3 Parts Diagram
CRANKSHAFT. PISTON
34 catalog rows · 8 linked store rows
Yamaha 20D, 25N CRANKSHAFT. PISTON parts
Yamaha 20D, 25N section 3 covers crankshaft. piston parts for this outboard catalog. The list includes CRANKSHAFT ASSY, CRANK 1, CRANK 2, CRANK 3, CRANK 4, BALL BEARING, 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 3
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
| 1 |
CRANKSHAFT ASSY
N.O/I
Applies to: 20mh, 25mh
|
1 | |
| 2 |
.CRANK 1
Applies to: 20mh, 25mh
|
1 | |
| 3 |
.CRANK 2
Applies to: 20mh, 25mh
|
1 | |
| 4 |
.CRANK 3
Applies to: 20mh, 25mh
|
1 | |
| 5 |
.CRANK 4
Applies to: 20mh, 25mh
|
1 | |
| 6 |
.BALL BEARING
Applies to: 20mh, 25mh
|
1 | |
| 7 |
..OIL SEAL
Applies to: 20mh, 25mh
|
1 | |
| 8 |
.O-RING
Applies to: 20mh, 25mh
|
1 | |
| 9 |
.BEARING
Applies to: 20mh, 25mh
|
2 | |
| 10 |
.ROD, CONNECTING
|
2 | |
| 11 |
.PIN, CRANK 1
|
2 | |
| 12 |
.BEARING
|
2 | |
| 13 |
.WASHER
|
4 | |
| 14 |
.SEAL, LABYRINTH 1
|
1 | |
| 15 |
.PIN, SPRING
|
1 | |
| 16 |
.SPACER
N.O/I
|
1 | |
| 17 |
.COLLAR
|
1 | |
| 18 |
WASHER, PLATE
|
1 | |
| 19 |
PISTON (STD)
|
2 | |
| 19 |
PISTON (0.25MM O/S)
AP
Applies to: 20mh, 25mh
|
2 | |
| 19 |
PISTON (0.50MM O/S)
AP
Applies to: 20mh, 25mh
|
2 | |
| 20 |
PISTON RING SET (STD)
|
2 | |
| 20 |
PISTON RING SET (0.25MM O/S)
AP
Applies to: 20mh, 25mh
|
2 | |
| 20 |
PISTON RING SET (0.50MM O/S)
AP
Applies to: 20mh, 25mh
|
2 | |
| 21 |
PIN, PISTON
|
2 | |
| 22 |
PIN, DOWEL
|
62 | |
| 23 |
CIRCLIP
|
4 | |
| 24 |
WASHER, PLATE
|
4 | |
| 25 |
HOUSING, OIL SEAL
|
1 | |
| 26 |
OIL SEAL
|
1 | |
| 27 |
OIL SEAL
|
1 | |
| 28 |
O-RING
|
1 | |
| 29 |
BOLT
|
2 | |
| 30 |
WASHER
|
2 |