Cylinder head — Yanmar 4TNA78TL-RFA parts diagram
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| № |
Part No. |
Name |
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1
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729403-11700 |
HEAD ASSY, CYLINDER
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2
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129150-11050 |
› PIECE
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3
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120130-11860 |
› GUIDE, VALVE
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4
|
129150-11810 |
› GUIDE, VALVE
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5
|
121850-11860 |
› PLUG, TAPPER PT1/4
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6
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23871-030000 |
› PLUG, R03
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7
|
27241-220000 |
› PLUG, 22
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8
|
27241-400000 |
› PLUG, 40
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9
|
129100-11100 |
› VALVE, INTAKE
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10
|
129100-11130 |
› VALVE, EXHAUST
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11
|
129795-11120 |
› SPRING, VALVE
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12
|
129795-11180 |
› RETAINER, SPRING
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13
|
103338-11190 |
› COTTER
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13‑1
|
27310-080001 |
› COTTER, 8
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14
|
124460-11340 |
› SEAL, VALVE STEM
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15
|
121400-11340 |
› SEAL, VALVE STEM
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16
|
26216-060202 |
› STUD, M6X 20
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17
|
26366-060002 |
› NUT, M6
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18
|
129150-11370 |
› CAP, VALVE
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19
|
22351-060012 |
› PIN, SPRING 6.0X12
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20
|
129470-11080 |
› SEAT, INTAKE VALVE
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21
|
129470-11090 |
› SEAT, EXHAUST VALVE
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22
|
129555-11241 |
SHAFT ASSY, ROCKER
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23
|
129550-11290 |
› SHAFT ASSY, ROCKER
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25
|
129155-11260 |
› SUPPORT, ROCKER A
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26
|
129155-11270 |
› SUPPORT, ROCKER B
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27
|
129150-11280 |
› SPRING, SHAFT
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28
|
729150-11650 |
› ARM ASSY, ROCKER
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28‑1
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729402-11650 |
› ARM ASSY, ROCKER
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29
|
129150-11750 |
› › NUT, M8XP1.0
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30
|
129150-11230 |
› › SCREW, VALVE ADJUST
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31
|
26226-080182 |
› STUD, M8X 18
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32
|
26756-080002 |
› NUT, LOCK M8
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33
|
119625-11870 |
PROTECTOR, NOZZLE
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34
|
119625-11880 |
SEAT, NOZZLE
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35
|
119625-11900 |
RETAINER, NOZZLE
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|
36
|
26106-080252 |
BOLT, M8X 25 PLATED
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|
37
|
26106-080502 |
BOLT, M8X 50 PLATED
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|
38
|
124736-07900 |
LIFTER, ENGINE
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39
|
26106-080142 |
BOLT, M8X 14 PLATED
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Other assemblies of the Yanmar 4TNA78TL-RFA engine
