Yamaha ME421STI Section 1 Parts Diagram
CYLINDER HEAD
19 catalog rows · 0 linked store rows
Yamaha ME421STI CYLINDER HEAD parts
Yamaha ME421STI section 1 covers cylinder head parts for this inboard catalog. The list includes CYLINDER HEAD, TIGHT PLUG (NO.4), VALVE GUIDE INTAKE BUSHING, VALVE GUIDE EXHAUST BUSHING 6 6 6 6 AP (O/S 0.05), CYLINDER HEAD GASKET (MARK:3) 1, CYLINDER HEAD GASKET (MARK:5) 1 1 1 1 UR (111151701005), BEARING CAP BOLT, CYLINDER HEAD COVER. Use the diagram reference numbers with the parts table to identify the correct item.
This section is available as a reference catalog list; contact Marmoom Marine to confirm price and availability. Confirm the exact model, serial range and year before ordering marine engine parts.
Parts list
Section 1
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
|
Ref
1
|
CYLINDER HEAD
|
Qty 1 | |
|
Ref
5
|
.TIGHT PLUG (NO.4)
|
Qty 1 | |
|
Ref
6
|
.VALVE GUIDE INTAKE BUSHING
|
Qty 6 | |
|
Ref
6
|
.VALVE GUIDE EXHAUST BUSHING 6 6 6 6 AP (O/S 0.05)
|
Qty | |
|
Ref
8
|
CYLINDER HEAD GASKET (MARK:3) 1
UR (111151701003)
Applies to: stip2, stip1
|
Qty 1 | |
|
Ref
8
|
CYLINDER HEAD GASKET (MARK:5) 1 1 1 1 UR (111151701005)
|
Qty | |
|
Ref
9
|
.BEARING CAP BOLT
|
Qty 14 | |
|
Ref
12
|
CYLINDER HEAD COVER
|
Qty 1 | |
|
Ref
13
|
CYLINDER HEAD COVER GASKET
|
Qty 1 | |
|
Ref
14
|
OIL FILLER CAP
|
Qty 1 | |
|
Ref
15
|
.OIL FILLER CAP GASKET
|
Qty 1 | |
|
Ref
16
|
SEMICIRCULAR PLUG
|
Qty 1 | |
|
Ref
17
|
CYLINDER HEAD BOLT
|
Qty 26 | |
|
Ref
18
|
CYLINDER HEAD PLATE WASHER
|
Qty 26 | |
|
Ref
19
|
BOLT
|
Qty 14 | |
|
Ref
20
|
NUT
|
Qty 2 | |
|
Ref
21
|
BOLT, STUD
|
Qty 2 | |
|
Ref
22
|
BOLT
|
Qty 2 | |
|
Ref
25
|
CLAMP
|
Qty 1 |