Yamaha 25BMH Section 3 Parts Diagram
CRANKSHAFT & PISTON
27 catalog rows · 11 linked store rows
Yamaha 25BMH CRANKSHAFT & PISTON parts
Yamaha 25BMH section 3 covers crankshaft & piston parts for this outboard catalog. The list includes CRANKSHAFT ASSY, CRANK 1, CRANK 2, CRANK 3, CRANK 4, BEARING, OIL SEAL, O-RING. Use the diagram reference numbers with the parts table to identify the correct item.
11 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
|
1 | |
| 2 |
.CRANK 1
|
1 | |
| 3 |
.CRANK 2
|
1 | |
| 4 |
.CRANK 3
|
1 | |
| 5 |
.CRANK 4
|
1 | |
| 6 |
.BEARING
|
1 | |
| 7 |
..OIL SEAL
|
1 | |
| 8 |
.O-RING
|
1 | |
| 9 |
.BEARING
|
1 | |
| 10 |
.SEAL, LABYRINTH 1
|
1 | |
| 11 |
.CIRCLIP
|
1 | |
| 12 |
.ROD, CONNECTING
|
2 | |
| 13 |
.PIN, CRANK 1
|
2 | |
| 14 |
.BEARING
|
2 | |
| 15 |
.WASHER
|
4 | |
| 16 |
.COLLAR
|
1 | |
| 17 |
.BEARING
|
1 | |
| 18 |
PISTON (STD)
|
2 | |
| 18 |
PISTON (0.25MM O/S) 2 AP
|
||
| 18 |
PISTON (0.50MM O/S) 2 AP
|
||
| 19 |
PISTON RING SET (STD)
|
2 | |
| 19 |
PISTON RING SET (0.25MM O/S) 2 AP
|
||
| 19 |
PISTON RING SET (0.50MM O/S) 2 AP
|
||
| 20 |
PIN, PISTON
|
2 | |
| 21 |
PIN, DOWEL
|
68 | |
| 22 |
CLIP, PISTON PIN
|
4 | |
| 23 |
WASHER, PLATE
|
4 |