Komatsu SA6D140-1C Cylinder Block Parts Hub

Komatsu SA6D140-1C 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 SA6D140-1C 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.

SA6D140-1C — Cylinder Block Gasket Kit

Komatsu SA6D140-1C Cylinder Block Parts diagram ENGINES/sa6d14cr/240020a.png
ENGINES/sa6d14cr/240020a.png · 76 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 06122-04504 Seal 2 SN: 10420-12133
2 07000-02060 O-Ring 1 SN: 10420-UP
2 07000-02065 O-Ring 1 SN: 10420-UP
2 07000-03050 O-Ring 1 SN: 10420-UP
2 07000-62018 O-Ring 2 SN: 11697-UP
2 07000-62060 O-Ring 1 SN: 13418-UP
2 07000-63025 O-Ring 2 SN: 10420-UP
2 07000-63028 O-Ring 1 SN: 10420-UP
2 07000-63028 O-Ring 2 SN: 10420-UP
2 07000-63032 O-Ring 1 SN: 10420-UP
2 07000-63032 O-Ring 2 SN: 10420-UP
2 07000-63038 O-Ring 1 SN: 10420-UP
2 07000-63040 O-Ring 1 SN: 10420-UP
2 07000-63042 O-Ring 1 SN: 11697-UP
2 07000-63048 O-Ring 1 SN: 10420-UP
2 07002-23634 O-Ring 1 SN: 10420-11977
2 07005-00812 Gasket 1 SN: 11697-12133
2 07005-01012 Gasket 1 SN: 10420-17627
2 07005-01212 Gasket 4 SN: 10420-11977
2 07005-01412 Gasket 2 SN: 10420-UP
2 07005-01412 Gasket 1 SN: 10420-11977
2 07005-01412 Gasket 4 SN: 10420-UP
2 07005-01412 Gasket 8 SN: 10420-UP
2 07005-01412 Gasket 8 SN: 11978-UP
2 07005-01412 Gasket 12 SN: 10420-11977
2 07005-02216 Gasket 1 SN: 10420-UP
2 07011-00042 Seal 1 SN: 10420-UP
2 07012-00025 Seal 1 SN: 10420-12133
2 07012-00028 Seal 1 SN: 12134-UP
2 08034-00414 Band 3 SN: 10420-UP
2 08034-00519 Band 3 SN: 10420-UP
2 142-06-14511 Gasket 1 SN: 17628-UP
2 6127-61-3790 Lock 1 SN: 10420-UP
2 6136-11-8142 Packing 6 SN: 10420-UP
2 6150-21-3230 Seal¤ Front 1 SN: 10420-UP
2 6150-21-4250 Seal¤ Rear 1 SN: 10420-UP
2 6150-21-6391 Packing 6 SN: 17628-UP
2 6150-21-6460 O-Ring 2 SN: 10420-17627
2 6150-61-2520 O-Ring 4 SN: 11697-12133
2 6150-61-2540 Seal 1 SN: 11697-UP
2 6210-21-1971 Gasket 1 SN: 17628-UP
2 6210-21-2230 O-Ring 6 SN: 10420-UP
2 6210-21-2240 O-Ring 6 SN: 10420-UP
2 6210-21-2250 Seal 6 SN: 10420-UP
2 6210-21-3250 Gasket 1 SN: 12897-UP
2 6210-21-5280 Gasket 1 SN: 10420-11977
2 6210-21-5812 Gasket 1 SN: 10420-11977
2 6210-21-5820 Gasket 1 SN: 11978-UP
2 6210-21-6452 O-Ring 1 SN: 13418-UP
2 6210-21-6462 O-Ring 1 SN: 13418-UP
2 6210-51-5580 O-Ring 1 SN: 11697-UP
2 6210-61-2172 Gasket 2 SN: 17628-UP
2 6210-61-2520 O-Ring 2 SN: 10420-UP
2 6210-61-2550 O-Ring 1 SN: 11697-UP
2 6210-61-2811 Gasket 1 SN: 17628-UP
2 6210-61-6421 Gasket 1 SN: 17628-UP
2 6210-61-6441 Gasket 1 SN: 17628-UP
2 6210-61-6550 Gasket 1 SN: 10420-17627
2 6210-61-6551 Gasket 1 SN: 17628-UP
2 6221-81-6810 Gasket 1 SN: 17628-UP
2 6696-61-9921 Gasket 1 SN: 17628-UP
2 6710-11-6451 Seal 2 SN: 10420-UP
2 702-16-11510 Seal 2 SN: 10420-UP
2 The part and the part specified in the line immediately above are interchangeable.142-06-14510 Gasket 1 SN: 10420-17627
2 The part and the part specified in the line immediately above are interchangeable.6136-11-8142 Packing 6 SN: 10420-12133
2 The part and the part specified in the line immediately above are interchangeable.6210-21-6461 O-Ring 1 SN: 10420-13417
2 The part and the part specified in the line immediately above are interchangeable.6210-61-2170 Gasket 2 SN: 11697-17627
2 The part and the part specified in the line immediately above are interchangeable.6610-81-2210 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6150-21-6390 Packing 6 SN: 12134-17627
2 The part specified in the line above can be used instead of this part6210-21-1970 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6210-61-2810 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6210-61-6420 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6210-61-6440 Gasket 1 SN: 12134-17627
2 The part specified in the line above can be used instead of this part6210-71-3181 Seal 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6696-61-9920 Gasket 1 SN: 10420-17627
2 This shows a discontinued part. The part specified in the above line is supplied instead.6210-21-6460 O-Ring 1 SN: (10420-12133)

SA6D140-1C — Cylinder Block Gasket Kit

Komatsu SA6D140-1C Cylinder Block Parts diagram ENGINES/sa6d148c/240020a.png
ENGINES/sa6d148c/240020a.png · 76 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 06122-04504 Seal 2 SN: 10420-12133
2 07000-02060 O-Ring 1 SN: 10420-UP
2 07000-02065 O-Ring 1 SN: 10420-UP
2 07000-03050 O-Ring 1 SN: 10420-UP
2 07000-62018 O-Ring 2 SN: 11697-UP
2 07000-62060 O-Ring 1 SN: 13418-UP
2 07000-63025 O-Ring 2 SN: 10420-UP
2 07000-63028 O-Ring 1 SN: 10420-UP
2 07000-63028 O-Ring 2 SN: 10420-UP
2 07000-63032 O-Ring 1 SN: 10420-UP
2 07000-63032 O-Ring 2 SN: 10420-UP
2 07000-63038 O-Ring 1 SN: 10420-UP
2 07000-63040 O-Ring 1 SN: 10420-UP
2 07000-63042 O-Ring 1 SN: 11697-UP
2 07000-63048 O-Ring 1 SN: 10420-UP
2 07002-23634 O-Ring 1 SN: 10420-11977
2 07005-00812 Gasket 1 SN: 11697-12133
2 07005-01012 Gasket 1 SN: 10420-17627
2 07005-01212 Gasket 4 SN: 10420-11977
2 07005-01412 Gasket 2 SN: 10420-UP
2 07005-01412 Gasket 1 SN: 10420-11977
2 07005-01412 Gasket 4 SN: 10420-UP
2 07005-01412 Gasket 8 SN: 10420-UP
2 07005-01412 Gasket 8 SN: 11978-UP
2 07005-01412 Gasket 12 SN: 10420-11977
2 07005-02216 Seal,Washer 1 SN: 10420-UP
2 07011-00042 Seal 1 SN: 10420-UP
2 07012-00025 Seal 1 SN: 10420-12133
2 07012-00028 Seal 1 SN: 12134-UP
2 08034-00414 Band 3 SN: 10420-UP
2 08034-00519 Band 3 SN: 10420-UP
2 142-06-14511 Gasket 1 SN: 17628-UP
2 6127-61-3790 Lock 1 SN: 10420-UP
2 6136-11-8142 Packing 6 SN: 10420-UP
2 6150-21-3230 Seal, Front 1 SN: 10420-UP
2 6150-21-4250 Seal, Rear 1 SN: 10420-UP
2 6150-21-6391 Packing 6 SN: 17628-UP
2 6150-21-6460 O-Ring 2 SN: 10420-17627
2 6150-61-2520 O-Ring 4 SN: 11697-12133
2 6150-61-2540 Seal 1 SN: 11697-UP
2 6210-21-1971 Gasket 1 SN: 17628-UP
2 6210-21-2230 O-Ring 6 SN: 10420-UP
2 6210-21-2240 O-Ring 6 SN: 10420-UP
2 6210-21-2250 Seal 6 SN: 10420-UP
2 6210-21-3250 Gasket 1 SN: 12897-UP
2 6210-21-5280 Gasket 1 SN: 10420-11977
2 6210-21-5812 Gasket 1 SN: 10420-11977
2 6210-21-5820 Gasket 1 SN: 11978-UP
2 6210-21-6452 O-Ring 1 SN: 13418-UP
2 6210-21-6462 O-Ring 1 SN: 13418-UP
2 6210-51-5580 O-Ring 1 SN: 11697-UP
2 6210-61-2172 Gasket 2 SN: 17628-UP
2 6210-61-2520 O-Ring 2 SN: 10420-UP
2 6210-61-2550 O-Ring 1 SN: 11697-UP
2 6210-61-2811 Gasket 1 SN: 17628-UP
2 6210-61-6421 Gasket 1 SN: 17628-UP
2 6210-61-6441 Gasket 1 SN: 17628-UP
2 6210-61-6550 Gasket 1 SN: 10420-17627
2 6210-61-6551 Gasket 1 SN: 17628-UP
2 6221-81-6810 Gasket 1 SN: 17628-UP
2 6696-61-9921 Gasket 1 SN: 17628-UP
2 6710-11-6451 Seal 2 SN: 10420-UP
2 702-16-11510 Seal 2 SN: 10420-UP
2 The part and the part specified in the line immediately above are interchangeable.142-06-14510 Gasket 1 SN: 10420-17627
2 The part and the part specified in the line immediately above are interchangeable.6136-11-8142 Packing 6 SN: 10420-12133
2 The part and the part specified in the line immediately above are interchangeable.6210-21-6461 O-Ring 1 SN: 10420-13417
2 The part and the part specified in the line immediately above are interchangeable.6210-61-2170 Gasket 2 SN: 11697-17627
2 The part and the part specified in the line immediately above are interchangeable.6610-81-2210 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6150-21-6390 Packing 6 SN: 12134-17627
2 The part specified in the line above can be used instead of this part6210-21-1970 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6210-61-2810 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6210-61-6420 Gasket 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6210-61-6440 Gasket 1 SN: 12134-17627
2 The part specified in the line above can be used instead of this part6210-71-3181 Seal 1 SN: 10420-17627
2 The part specified in the line above can be used instead of this part6696-61-9920 Gasket 1 SN: 10420-17627
2 This shows a discontinued part. The part specified in the above line is supplied instead.6210-21-6460 O-Ring 1 SN: (10420-12133)

SA6D140-1C — Cylinder Block

Komatsu SA6D140-1C Cylinder Block Parts diagram ENGINES/sa6d14cr/060010a.png
ENGINES/sa6d14cr/060010a.png · 46 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 04020-00820 Pin,Dowel 12 SN: 10420-UP
3 07043-70108 Plug 11 SN: 10420-UP
4 07046-42516 Plug 2 SN: 10420-UP
5 07046-41810 Plug 2 SN: 10420-UP
6 07046-11816 Plug 2 SN: 10420-UP
7 6210-21-1790 Bushing 2 SN: 10420-UP
10 6210-21-1490 Bushing,Camshaft 7 SN: 10420-UP
11 07046-47020 Plug 1 SN: 10420-UP
13 6210-81-9210 Plug 2 SN: 10420-UP
14 6150-21-4770 Pin,Dowel 2 SN: 10420-UP
16 04020-01024 Pin,Dowel 2 SN: 10420-UP
17 07043-00211 Plug 1 SN: 17628-UP
17 07043-00211 Plug 2 SN: 10420-17627
18 07046-42010 Plug 1 SN: 10420-UP
19 07046-42816 Plug 2 SN: 10420-UP
20 07043-00415 Plug 1 SN: 10420-UP
24 04020-00514 Pin,Dowel 2 SN: 10420-UP
25 6210-21-1390 Pin 6 SN: 10420-UP
27 01643-31845 Washer 14 SN: 10420-UP
28 07040-11007 Plug 2 SN: 17628-UP
28 07040-11007 Plug 1 SN: 10420-17627
29 07005-01012 Gasket 2 SN: 17628-UP
29 07005-01012 Gasket (K2) 1 SN: 10420-17627
30 07040-11409 Plug 4 SN: 17628-UP
30 07040-11409 Plug 1 SN: 10420-17627
31 07005-01412 Gasket (K2) 4 SN: 17628-UP
31 07005-01412 Gasket (K2) 1 SN: 10420-17627
32 6211-21-2220 Liner,Cylinder 6 SN: 10420-UP
33 6210-21-2250 Seal,Crevice (K2) 6 SN: 10420-UP
34 6210-21-2240 O-Ring,Center (K2) 6 SN: 10420-UP
35 6210-21-2230 O-Ring,Lower (K2) 6 SN: 10420-UP
36 6211-21-1800 Nozzle Ass'Y,Piston Cooling 6 SN: 10420-UP
36 6211-21-1820 Nozzle 1 SN: 10420-UP
39 01641-21016 Washer 6 SN: 10420-UP
41 07043-00415 Plug 1 SN: 10420-UP
41 07043-00415 Plug,(For Russia) (A) 2 SN: 10420-UP
42 7861-91-3320 Sensor,Thermo 1 SN: 11880-UP
42 The part and the part specified in the line immediately above are interchangeable.7861-91-3310 Sensor,Thermo 1 SN: 11185-11879
42 The part specified in the line above can be used instead of this part7861-99-3300 Sensor,Thermo 1 SN: 10420-11184
44 6210-21-1971 Gasket (K2) 1 SN: 17628-UP
44 The part specified in the line above can be used instead of this part6210-21-1970 Gasket (K2) 1 SN: 10420-17627
47 6696-61-9921 Gasket (K2) 1 SN: 17628-UP
47 The part specified in the line above can be used instead of this part6696-61-9920 Gasket (K2) 1 SN: 10420-17627
49 07040-11409 Plug 1 SN: 10420-11837
50 07005-01412 Gasket (K2) 1 SN: 10420-11837
51 7861-99-1300 Sensor,Oil Pressure 1 SN: 10420-UP

SA6D140-1C — Cylinder Block

Komatsu SA6D140-1C Cylinder Block Parts diagram ENGINES/sa6d148c/060010a.png
ENGINES/sa6d148c/060010a.png · 46 listed callout rows
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Diagram Ref. Part Number Description Qty Serial / Option Notes
2 04020-00820 Pin,Dowel 12 SN: 10420-UP
3 07043-70108 Plug 11 SN: 10420-UP
4 07046-42516 Plug 2 SN: 10420-UP
5 07046-41810 Plug 2 SN: 10420-UP
6 07046-11816 Plug 2 SN: 10420-UP
7 6210-21-1790 Bushing 2 SN: 10420-UP
10 6210-21-1490 Bushing,Camshaft 7 SN: 10420-UP
11 07046-47020 Plug 1 SN: 10420-UP
13 6210-81-9210 Plug 2 SN: 10420-UP
14 6150-21-4770 Pin,Dowel 2 SN: 10420-UP
16 04020-01024 Pin,Dowel 2 SN: 10420-UP
17 07043-00211 Plug 1 SN: 17628-UP
17 07043-00211 Plug 2 SN: 10420-17627
18 07046-42010 Plug 1 SN: 10420-UP
19 07046-42816 Plug 2 SN: 10420-UP
20 07043-00415 Plug 1 SN: 10420-UP
24 04020-00514 Pin,Dowel 2 SN: 10420-UP
25 6210-21-1390 Pin 6 SN: 10420-UP
27 01643-31845 Washer 14 SN: 10420-UP
28 07040-11007 Plug 2 SN: 17628-UP
28 07040-11007 Plug 1 SN: 10420-17627
29 07005-01012 Gasket 2 SN: 17628-UP
29 07005-01012 Gasket (K2) 1 SN: 10420-17627
30 07040-11409 Plug 4 SN: 17628-UP
30 07040-11409 Plug 1 SN: 10420-17627
31 07005-01412 Gasket (K2) 4 SN: 17628-UP
31 07005-01412 Gasket (K2) 1 SN: 10420-17627
32 6211-21-2220 Liner,Cylinder 6 SN: 10420-UP
33 6210-21-2250 Seal,Crevice (K2) 6 SN: 10420-UP
34 6210-21-2240 O-Ring,Center (K2) 6 SN: 10420-UP
35 6210-21-2230 O-Ring,Lower (K2) 6 SN: 10420-UP
36 6211-21-1820 Nozzle 1 SN: 10420-UP
39 01641-21016 Washer 6 SN: 10420-UP
41 07043-00415 Plug 1 SN: 10420-UP
41 07043-00415 Plug,(For Russia) (A) 2 SN: 10420-UP
42 7861-91-3320 Sensor,Thermo 1 SN: 11880-UP
42 The part and the part specified in the line immediately above are interchangeable.7861-91-3310 Sensor,Thermo 1 SN: 11185-11879
42 The part specified in the line above can be used instead of this part7861-99-3300 Sensor,Thermo 1 SN: 10420-11184
44 6210-21-1971 Gasket (K2) 1 SN: 17628-UP
44 The part specified in the line above can be used instead of this part6210-21-1970 Gasket (K2) 1 SN: 10420-17627
47 6211-21-1800 Nozzle Ass'Y,Piston Cooling 6 SN: 10420-UP
47 6696-61-9921 Gasket (K2) 1 SN: 17628-UP
47 The part specified in the line above can be used instead of this part6696-61-9920 Gasket (K2) 1 SN: 10420-17627
49 07040-11409 Plug 1 SN: 10420-11837
50 07005-01412 Gasket (K2) 1 SN: 10420-11837
51 7861-99-1300 Sensor,Oil Pressure 1 SN: 10420-UP

SA6D140-1C — Piston And Connecting Rod

Komatsu SA6D140-1C Cylinder Block Parts diagram ENGINES/sa6d148c/060130a.png
ENGINES/sa6d148c/060130a.png · 25 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 6212-31-2170 Piston 6 SN: 25318-UP
1 The part and the part specified in the line immediately above are interchangeable.6212-31-2110 Piston 6 SN: 10420-14089
1 The part specified in the line above can be used instead of this part6212-31-2151 Piston 6 SN: 14090-25317
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-31-2150 Piston 6 SN: (14090-16984)
2 6211-31-2410 Pin,Piston 6 SN: 10420-UP
3 04065-05220 Ring,Snap 12 SN: 10420-UP
6 6211-31-2050 Piston Ring Ass'Y,Per Cylinder 6 SN: .-UP
7 The part specified in the line above can be used instead of this part6211-31-2033 Piston Ring Ass'Y,Per Cylinder 6 SN: 10687-.
8 This shows a discontinued part. The part specified in the above line is supplied instead.6211-31-2032 Piston Ring Ass'Y,Per Cylinder 6 SN: (10687-17627)
9 6211-31-3130 Bushing 1 SN: 10420-UP
9 This shows a discontinued part. The part specified in the above line is supplied instead.6211-31-2031 Piston Ring Ass'Y,Per Cylinder 6 SN: (10687-16429)
10 02400-10413 Pin,Dowel 2 SN: 10420-UP
10 The part specified in the line above can be used instead of this part6211-31-2030 Piston Ring Ass'Y,Per Cylinder 6 SN: 10420-10686
11 6210-31-3310 Bolt 2 SN: 10420-UP
12 6210-36-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-37-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-38-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-39-3041 Metal Ass'Y 6 SN: 17628-UP
12 The part specified in the line above can be used instead of this part6210-36-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-37-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-38-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-39-3040 Metal Ass'Y 6 SN: 10420-17627
20 6211-31-3100 Connecting Rod Ass'Y 6 SN: 10420-UP
27 6210-31-3041 Metal Ass'Y 6 SN: 17628-UP
28 The part specified in the line above can be used instead of this part6210-31-3040 Metal Ass'Y 6 SN: 10420-17627

SA6D140-1C — Piston And Connecting Rod

Komatsu SA6D140-1C Cylinder Block Parts diagram ENGINES/sa6d14cr/060120a.png
ENGINES/sa6d14cr/060120a.png · 23 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 6212-31-2151 Piston 6 SN: 14090-UP
1 The part and the part specified in the line immediately above are interchangeable.6212-31-2110 Piston 6 SN: 10420-14089
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-31-2150 Piston 6 SN: (14090-16984)
2 6211-31-2410 Pin,Piston 6 SN: 10420-UP
3 04065-05220 Ring,Snap 12 SN: 10420-UP
4 6211-31-2033 Piston Ring Ass'Y,Per Cylinder 6 SN: 10687-UP
4 The part specified in the line above can be used instead of this part6211-31-2030 Piston Ring Ass'Y,Per Cylinder 6 SN: 10420-10686
4 This shows a discontinued part. The part specified in the above line is supplied instead.6211-31-2031 Piston Ring Ass'Y,Per Cylinder 6 SN: (10687-16429)
4 This shows a discontinued part. The part specified in the above line is supplied instead.6211-31-2032 Piston Ring Ass'Y,Per Cylinder 6 SN: (10687-17627)
7 6211-31-3100 Connecting Rod Ass'Y 6 SN: 10420-UP
9 6211-31-3130 Bushing 1 SN: 10420-UP
10 02400-10413 Pin,Dowel 2 SN: 10420-UP
11 6210-31-3310 Bolt 2 SN: 10420-UP
12 6210-31-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-36-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-37-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-38-3041 Metal Ass'Y 6 SN: 17628-UP
12 6210-39-3041 Metal Ass'Y 6 SN: 17628-UP
12 The part specified in the line above can be used instead of this part6210-31-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-36-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-37-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-38-3040 Metal Ass'Y 6 SN: 10420-17627
12 The part specified in the line above can be used instead of this part6210-39-3040 Metal Ass'Y 6 SN: 10420-17627

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