Komatsu SA6D155-4A-35 Cylinder Block Parts Hub

Komatsu SA6D155-4A-35 Cylinder Block Parts is a focused 19PARTS hub for buyers working inside a specific Komatsu engine model and repair system. It is meant to reduce guesswork by tying engine-model navigation to related product listings and part-number references.

Diagram callout lookup for Komatsu SA6D155-4A-35 Cylinder Block Parts

Use each diagram together with the table directly below it. The Diagram Ref. column corresponds to the location number shown on that specific image. Clickable part numbers link to matching 19PARTS product pages where a product match exists.

SA6D155-4A-35 — Cylinder Block

Komatsu SA6D155-4A-35 Cylinder Block Parts diagram ENGINES/sa6d150r/060010a.png
ENGINES/sa6d150r/060010a.png · 36 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 07046-15020 Plug 1 SN: 20338-UP
4 04020-01842 Pin 2 SN: 20338-UP
5 04020-00820 Pin 2 SN: 20338-UP
10 07040-11409 Plug 1 SN: 20338-UP
11 07005-01412 Gasket (Kit) 1 SN: 20338-UP
12 04020-01024 Pin 6 SN: 20338-UP
22 04020-00616 Pin 2 SN: 20338-UP
24 6127-21-1741 Washer 14 SN: 20338-UP
26 01010-31230 Bolt 4 SN: 20338-UP
27 01650-21212 Washer (Kit) 4 SN: 20338-UP
30 01643-31032 Washer 2 SN: 26213-UP
32 01010-31035 Bolt 3 SN: 20338-UP
33 01650-21012 Washer (Kit) 3 SN: 20338-UP
36 6127-21-2431 Lock (Kit) 1 SN: 20338-UP
40 07000-62016 O-Ring (Kit) 1 SN: 20338-UP
41 01010-30818 Bolt 6 SN: 20338-UP
42 01602-00825 Washer 6 SN: 20338-UP
46 6610-21-5671 Gasket (Kit) 1 SN: 20338-UP
48 6127-51-6920 Gasket (Kit) 1 SN: 20338-UP
49 01010-31020 Bolt 6 SN: 20338-20779
49 01010-31020 Bolt 2 SN: 20780-UP
50 01602-01030 Washer 6 SN: 20338-UP
52 6127-21-2252 Seal,Clevis (Kit) 6 SN: 50811-UP
53 6127-21-2221 O-Ring,Center (Kit) 6 SN: 20338-UP
54 6127-21-2241 O-Ring,Lower (Kit) 6 SN: 20338-UP
56 07217-51013 Elbow 1 SN: 20338-UP
58 07005-01412 Gasket (Kit) 1 SN: 20338-UP
60 6127-21-7401 Cap,Oil Filler 1 SN: 20338-UP
62 6127-21-6521 Gasket 1 SN: 28095-UP
62 6127-21-6521 Gasket 2 SN: 20338-28094
64 01602-00825 Washer 8 SN: 28095-UP
64 01602-00825 Washer 16 SN: 20338-28094
65 01010-31016 Bolt 1 SN: 20338-UP
66 01602-01030 Washer 1 SN: 20338-UP
49A 01010-31025 Bolt 4 SN: 20780-UP
60A 6128-21-7450 Ring 1 SN: 20338-UP

SA6D155-4A-35 — Cylinder Block

Komatsu SA6D155-4A-35 Cylinder Block Parts diagram ENGINES/sa6d150c/060010a.png
ENGINES/sa6d150c/060010a.png · 36 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 07046-15020 Plug 1 SN: 20338-UP
4 04020-01842 Pin 2 SN: 20338-UP
5 04020-00820 Pin 2 SN: 20338-UP
10 07040-11409 Plug 1 SN: 20338-UP
11 07005-01412 Gasket (Kit) 1 SN: 20338-UP
12 04020-01024 Pin 6 SN: 20338-UP
22 04020-00616 Pin 2 SN: 20338-UP
24 6127-21-1741 Washer 14 SN: 20338-UP
26 01010-31230 Bolt 4 SN: 20338-UP
27 01650-21212 Washer (Kit) 4 SN: 20338-UP
30 01643-31032 Washer 2 SN: 26213-UP
32 01010-31035 Bolt 3 SN: 20338-UP
33 01650-21012 Washer (Kit) 3 SN: 20338-UP
36 6127-21-2431 Lock (Kit) 1 SN: 20338-UP
40 07000-62016 O-Ring (Kit) 1 SN: 20338-UP
41 01010-30818 Bolt 6 SN: 20338-UP
42 01602-00825 Washer 6 SN: 20338-UP
46 6610-21-5671 Gasket (Kit) 1 SN: 20338-UP
48 6127-51-6920 Gasket (Kit) 1 SN: 20338-UP
49 01010-31020 Bolt 6 SN: 20338-20779
49 01010-31020 Bolt 2 SN: 20780-UP
50 01602-01030 Washer 6 SN: 20338-UP
52 6127-21-2252 Seal,Clevis (Kit) 6 SN: 50811-UP
53 6127-21-2221 O-Ring,Center (Kit) 6 SN: 20338-UP
54 6127-21-2241 O-Ring,Lower (Kit) 6 SN: 20338-UP
56 07217-51013 Elbow 1 SN: 20338-UP
58 07005-01412 Gasket (Kit) 1 SN: 20338-UP
60 6127-21-7401 Cap,Oil Filler 1 SN: 20338-UP
62 6127-21-6521 Gasket 1 SN: 28095-UP
62 6127-21-6521 Gasket 2 SN: 20338-28094
64 01602-00825 Washer 8 SN: 28095-UP
64 01602-00825 Washer 16 SN: 20338-28094
65 01010-31016 Bolt 1 SN: 20338-UP
66 01602-01030 Washer 1 SN: 20338-UP
49A 01010-31025 Bolt 4 SN: 20780-UP
60A 6128-21-7450 Ring 1 SN: 20338-UP

SA6D155-4A-35 — Gear Case And Cover

Komatsu SA6D155-4A-35 Cylinder Block Parts diagram ENGINES/sa6d150r/060020a.png
ENGINES/sa6d150r/060020a.png · 30 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 04020-01434 Pin 2 SN: 20338-UP
3 04020-00616 Pin 2 SN: 20338-UP
8 01582-01008 Nut 6 SN: 20338-UP
9 01602-01030 Washer 6 SN: 20338-UP
10 6127-21-3160 Grommet (Kit) 2 SN: 20338-UP
11 6128-21-3810 Gasket (Kit) 1 SN: 20338-UP
12 01010-31650 Bolt 15 SN: 20338-UP
13 01602-01648 Washer 15 SN: 20338-UP
17 04020-00820 Pin 1 SN: 20338-UP
23 6127-31-6221 Bushing 1 SN: 20338-UP
24 6127-31-6261 Bearing 1 SN: 20338-UP
25 6128-21-3230 Gasket (Kit) 1 SN: 20338-UP
26 01010-31475 Bolt 10 SN: 20338-UP
27 01010-31455 Bolt 4 SN: 20338-UP
28 01010-31480 Bolt 1 SN: 22034-UP
28 01010-31480 Bolt 2 SN: 20338-22033
29 01602-01442 Washer 17 SN: 20338-UP
30 01011-31625 Bolt 2 SN: 20338-UP
31 01602-01648 Washer 2 SN: 20338-UP
32 01641-21626 Washer 2 SN: 20338-UP
34 6124-21-3240 Gasket (Kit) 1 SN: 20338-28423
36 01602-01030 Washer 8 SN: 20338-28423
38 01010-30612 Bolt 2 SN: 20338-UP
39 01602-00619 Washer 2 SN: .-UP
41 01010-31440 Bolt 2 SN: 20338-UP
42 01602-01442 Washer 2 SN: 20338-UP
43 6127-21-3510 Seal¤ Front (Kit) 1 SN: 20338-UP
44 01642-20608 Washer 2 SN: 20338-UP
29A 01580-01411 Nut 1 SN: 22034-UP
29B 01641-21423 Washer 1 SN: 22034-UP

SA6D155-4A-35 — Gear Case And Cover

Komatsu SA6D155-4A-35 Cylinder Block Parts diagram ENGINES/sa6d150c/060020a.png
ENGINES/sa6d150c/060020a.png · 30 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 04020-01434 Pin 2 SN: 20338-UP
3 04020-00616 Pin 2 SN: 20338-UP
8 01582-01008 Nut 6 SN: 20338-UP
9 01602-01030 Washer 6 SN: 20338-UP
10 6127-21-3160 Grommet (Kit) 2 SN: 20338-UP
11 6128-21-3810 Gasket (Kit) 1 SN: 20338-UP
12 01010-31650 Bolt 15 SN: 20338-UP
13 01602-01648 Washer 15 SN: 20338-UP
17 04020-00820 Pin 1 SN: 20338-UP
23 6127-31-6221 Bushing 1 SN: 20338-UP
24 6127-31-6261 Metal 1 SN: 20338-UP
25 6128-21-3230 Gasket (Kit) 1 SN: 20338-UP
26 01010-31475 Bolt 10 SN: 20338-UP
27 01010-31455 Bolt 4 SN: 20338-UP
28 01010-31480 Bolt 1 SN: 22034-UP
28 01010-31480 Bolt 2 SN: 20338-22033
29 01602-01442 Washer 17 SN: 20338-UP
30 01011-31625 Bolt 2 SN: 20338-UP
31 01602-01648 Washer 2 SN: 20338-UP
32 01641-21626 Washer 2 SN: 20338-UP
34 6124-21-3240 Gasket (Kit) 1 SN: 20338-28423
36 01602-01030 Washer 8 SN: 20338-28423
38 01010-30612 Bolt 2 SN: 20338-UP
39 01602-00619 Washer 2 SN: .-UP
41 01010-31440 Bolt 2 SN: 20338-UP
42 01602-01442 Washer 2 SN: 20338-UP
43 6127-21-3510 Seal, Front (Kit) 1 SN: 20338-UP
44 01642-20608 Washer 2 SN: 20338-UP
29A 01580-01411 Nut 1 SN: 22034-UP
29B 01641-21423 Washer 1 SN: 22034-UP

SA6D155-4A-35 — Power Take Off

Komatsu SA6D155-4A-35 Cylinder Block Parts diagram ENGINES/sa6d150r/060060a.png
ENGINES/sa6d150r/060060a.png · 27 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 6128-21-4170 Shaft 1 SN: 20338-UP
3 06004-00215 Bearing 1 SN: 20338-UP
5 6128-21-4190 Ring 1 SN: 20338-UP
7 07000-05175 O-Ring (Kit) 1 SN: 20338-UP
8 06000-06314 Bearing 1 SN: 20338-UP
9 01530-06814 Nut 1 SN: 20338-UP
10 01658-26823 Washer (Kit) 1 SN: 20338-UP
12 07043-50108 Plug 1 SN: 20338-UP
13 07000-05165 O-Ring (Kit) 1 SN: 20338-UP
14 01010-31030 Bolt 6 SN: 20338-UP
15 01602-01030 Washer 6 SN: 20338-UP
16 01641-21016 Washer 6 SN: 20338-UP
18 6128-21-4510 Shaft 1 SN: 20338-UP
19 01010-31020 Bolt 6 SN: 20338-UP
20 6127-21-4550 Lock (Kit) 3 SN: 20338-UP
21 06000-06010 Bearing 2 SN: 20338-UP
22 6128-21-4540 Collar 1 SN: 20338-UP
26 07000-03110 O-Ring (Kit) 1 SN: 20338-UP
27 01010-31240 Bolt 4 SN: 20338-UP
28 01602-01236 Washer 4 SN: 20338-UP
29 6128-21-4321 Gear,Idle 1 SN: 20338-UP
31 01010-31230 Bolt 6 SN: 20338-UP
32 01602-01236 Washer 6 SN: 20338-UP
33 06002-30217 Bearing 2 SN: 20338-UP
35 6128-21-4340 Retainer 1 SN: 20338-UP
36 6128-21-4600 Shim Ass'Y (Kit) 1 SN: 20338-UP
38 6128-21-4360 Lock (Kit) 1 SN: 20338-UP

SA6D155-4A-35 — Power Take Off

Komatsu SA6D155-4A-35 Cylinder Block Parts diagram ENGINES/sa6d150c/060090a.png
ENGINES/sa6d150c/060090a.png · 27 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 6128-21-4170 Shaft 1 SN: 20338-UP
3 06004-00215 Bearing 1 SN: 20338-UP
5 6128-21-4190 Ring 1 SN: 20338-UP
7 07000-05175 O-Ring (Kit) 1 SN: 20338-UP
8 06000-06314 Bearing 1 SN: 20338-UP
9 01530-06814 Nut 1 SN: 20338-UP
10 01658-26823 Washer (Kit) 1 SN: 20338-UP
12 07043-50108 Plug 1 SN: 20338-UP
13 07000-05165 O-Ring (Kit) 1 SN: 20338-UP
14 01010-31030 Bolt 6 SN: 20338-UP
15 01602-01030 Washer 6 SN: 20338-UP
16 01641-21016 Washer 6 SN: 20338-UP
18 6128-21-4510 Shaft 1 SN: 20338-UP
19 01010-31020 Bolt 6 SN: 20338-UP
20 6127-21-4550 Lock (Kit) 3 SN: 20338-UP
21 06000-06010 Bearing 2 SN: 20338-UP
22 6128-21-4540 Collar 1 SN: 20338-UP
26 07000-03110 O-Ring (Kit) 1 SN: 20338-UP
27 01010-31240 Bolt 4 SN: 20338-UP
28 01602-01236 Washer 4 SN: 20338-UP
29 6128-21-4321 Gear,Idle 1 SN: 20338-UP
31 01010-31230 Bolt 6 SN: 20338-UP
32 01602-01236 Washer 6 SN: 20338-UP
33 06002-30217 Bearing 2 SN: 20338-UP
35 6128-21-4340 Retainer 1 SN: 20338-UP
36 6128-21-4600 Shim Ass'Y (Kit) 1 SN: 20338-UP
38 6128-21-4360 Lock (Kit) 1 SN: 20338-UP

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SA6D155-4A-35 Cylinder Block Parts lookup notes

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