Cylinder head — Yanmar AY20L-AP parts diagram
Click a position on the diagram or a row in the list
Zoom:
4
6
7
8
9‑1
12
13
14
16
17
18
18A
18A
19
19
19
19
20
21
22
24
24
24
24
25
25
25
25
26
26
26
26
27
27
27
27
28A
29
30
31
32
33‑1
33‑2
34‑1
34‑2
| № |
Part No. |
Name |
|
|
|
1‑2
|
748620-11500 |
HEAD ASSY, CYLINDER
|
|
|
|
|
1‑3
|
748620-11050 |
HEAD ASSY, CYLINDER
|
|
|
|
|
1‑4
|
748620-11051 |
HEAD ASSY, CYLINDER
|
|
|
|
|
1‑5
|
748620-11052 |
HEAD ASSY, CYLINDER
|
|
|
|
|
|
|
4
|
23876-010000 |
› › PLUG, R01
|
|
|
Buy on pFind.pro |
|
|
|
5‑1
|
23876-030000 |
› › PLUG, R03
|
|
|
Buy on pFind.pro |
|
|
|
6
|
27241-250000 |
› › PLUG, 25
|
|
|
|
|
|
|
7
|
27241-300000 |
› › PLUG 30
|
|
|
Buy on pFind.pro |
|
|
|
8
|
27241-400000 |
› › PLUG, 40
|
|
|
Buy on pFind.pro |
|
|
|
9‑1
|
148620-11770 |
› › SLEEVE, NOZZLE
|
|
|
|
|
|
|
12
|
24326-000400 |
› › O-RING, 4DG40.0
|
|
|
Buy on pFind.pro |
|
|
|
13
|
146673-11870 |
› › PACKING, SLEEVE
|
|
|
|
|
|
|
14
|
148620-11070 |
› › SEAT, VALVE
|
|
|
|
|
|
|
14‑1
|
148660-11080 |
› › SEAT, INTAKE VALVE
|
|
|
|
|
|
|
15‑1
|
148620-11092 |
› › SEAT, EXHAUST VALVE
|
|
|
|
|
|
|
16
|
148616-11970 |
› › FLANGE
|
|
|
|
|
|
|
17
|
148616-11981 |
› › PACKING, FLANGE
|
|
|
|
|
|
|
18
|
26106-100202 |
› › BOLT, M10X 20 PLATED
|
|
|
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|
|
|
18A
|
23876-040000 |
› › PLUG, R04
|
|
|
|
|
|
19
|
148616-11170 |
› GUIDE, VALVE
|
|
|
|
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|
19‑1
|
148928-11650 |
› GUIDE, VALVE
|
|
|
|
|
|
20
|
148620-11530 |
› GUIDE, BRIDGE
|
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|
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21
|
148620-11180 |
› VALVE, INTAKE
|
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|
|
21‑1
|
148660-11100 |
› VALVE, SUCTION
|
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|
22
|
148620-11110 |
› VALVE, EXHAUST
|
|
|
|
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|
23‑1
|
148628-11140 |
› SEAL, VALVE STEM
|
|
|
|
|
|
23‑2
|
148928-11160 |
› SEAL, VALVE STEM
|
|
|
|
|
|
24
|
148620-11460 |
› SPRING, VALVE OUTER
|
|
|
|
|
|
25
|
148620-11470 |
› SPRING, VALVE INNER
|
|
|
|
|
|
26
|
175149-11700 |
› ROTATOR ASSY, VALVE
|
|
|
|
|
|
26‑1
|
175149-11701 |
› ROTATOR, VALVE
|
|
|
|
|
|
27
|
148633-11190 |
› COTTER
|
|
|
|
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|
28‑1
|
148620-11911 |
› BOLT, INJECTOR
|
|
|
|
|
|
28A
|
22312-080100 |
› PIN, PARALLEL M8X10
|
|
|
|
|
29
|
148616-11930 |
GASKET, VALVE T=2.0
|
|
|
|
|
30
|
148620-11900 |
RETAINER, VALVE
|
|
|
|
|
31
|
140623-53360 |
WASHER
|
|
|
|
|
32
|
26602-140002 |
NUT, M14
|
|
|
|
|
33‑1
|
148620-11800 |
BOLT, CYLINDER HEAD
|
|
|
|
|
33‑2
|
148620-11801 |
BOLT, CYLINDER HEAD
|
|
|
|
|
34‑1
|
148620-11820 |
WASHER, HEAD BOLT
|
|
|
|
|
34‑2
|
148620-11821 |
WASHER, HEAD BOLT
|
|
|
|
Other assemblies of the Yanmar AY20L-AP engine
