Komatsu Engine Cylinder Head Parts Hub

Komatsu Engine Cylinder Head Parts brings together Komatsu engine listings by major repair system. This helps buyers who know the engine area they are working in but still need to confirm the exact part number, product code, diagram context, or related engine model.

Diagram callout lookup for Komatsu Engine Cylinder Head 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.

SA12V140-1E-47 — Cylinder Head Gasket Kit (For D475A-2)(#10100-)

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v14c/031990a.png
ENGINES/sa12v14c/031990a.png · 80 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 10822-UP
1 07000-22021 O-Ring 12 SN: 11892-12480
1 07000-22021 O-Ring 24 SN: 10100-11891
1 07000-72021 O-Ring 2 SN: 12546-UP
1 07000-73025 O-Ring 12 SN: 12081-UP
1 07000-F2021 O-Ring 12 SN: 12481-UP
1 07003-01015 Gasket 15 SN: 10372-10780
1 07003-01015 Gasket 11 SN: 10372-UP
1 07005-00812 Gasket 30 SN: 10100-UP
1 07005-01012 Gasket 30 SN: 10100-10780
1 07005-01412 Gasket 5 SN: 10100-UP
1 07005-01412 Gasket 6 SN: 10100-UP
1 08034-00414 Band 5 SN: 10100-UP
1 08034-00519 Band 5 SN: 10100-UP
1 6110-91-1341 Gasket 1 SN: 10449-11047
1 6127-81-4823 Gasket 2 SN: 10802-UP
1 6128-11-5611 Gasket 4 SN: 12125-UP
1 6151-51-8151 Gasket 2 SN: 10781-UP
1 6151-51-8161 Gasket 2 SN: 10805-UP
1 6162-13-6440 Seal 3 SN: 10100-UP
1 6164-62-8241 Gasket 8 SN: 10868-UP
1 6210-11-4811 Gasket 24 SN: 10802-UP
1 6210-11-5881 Gasket 12 SN: 10370-UP
1 6210-11-7131 O-Ring 12 SN: 10448-10780
1 6210-11-7710 O-Ring 12 SN: 10100-UP
1 6210-11-7720 O-Ring 12 SN: 11892-UP
1 6210-11-7811 Gasket 12 SN: 10100-10780
1 6210-11-7830 Gasket 12 SN: 10781-UP
1 6210-11-8141 Rubber 36 SN: 10372-10780
1 6210-11-8811 Gasket 12 SN: 10262-10780
1 6210-11-8820 Gasket 12 SN: 10781-UP
1 6210-17-1813 Gasket 12 SN: 10372-UP
1 6210-41-4541 Seal 24 SN: 10100-UP
1 6210-71-1160 Gasket 12 SN: 10100-UP
1 6211-11-5890 Gasket 2 SN: 10100-UP
1 6212-11-4721 Gasket 2 SN: 10802-UP
1 6212-11-5930 Gasket 2 SN: 10100-UP
1 6212-15-5831 Gasket 2 SN: 10314-UP
1 6212-41-4540 Seal 24 SN: 10779-UP
1 6212-41-4540 Seal 24 SN: 11029-UP
1 6212-61-6431 O-Ring 8 SN: 12546-UP
1 6212-61-6661 Gasket 10 SN: 10802-UP
1 6215-11-4730 Gasket 1 SN: 10100-UP
1 6215-11-5760 Shim¤ 0.5Mm 4 SN: 10100-UP
1 6215-11-5770 Shim¤ 1.0Mm 8 SN: 10100-UP
1 6215-11-5980 Shim¤ 0.5Mm 4 SN: 10100-UP
1 6215-11-5990 Shim¤ 1.0Mm 2 SN: 10100-UP
1 6215-11-6810 Gasket 1 SN: 10100-UP
1 6215-11-6820 Gasket 1 SN: 10100-UP
1 6215-11-6830 Gasket 1 SN: 10802-UP
1 6215-15-4710 Gasket 4 SN: 12546-UP
1 6215-21-1970 Gasket 1 SN: 10100-UP
1 6215-61-6630 O-Ring 5 SN: 10100-UP
1 6215-61-7340 Gasket 2 SN: 10100-UP
1 6215-61-7490 Gasket 1 SN: 10100-UP
1 6215-K1-1002 Gasket Kit,Cylinder Head 1 SN: 10372-10780
1 6215-K1-9901 Gasket Kit,Cylinder Head 1 SN: 10781-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 10100-12545
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 10100-12080
1 The part and the part specified in the line immediately above are interchangeable.6210-11-7130 O-Ring 12 SN: 10100-10447
1 The part and the part specified in the line immediately above are interchangeable.6210-11-8810 Gasket 12 SN: 10100-10261
1 The part and the part specified in the line immediately above are interchangeable.6215-11-5810 Gasket 12 SN: 10100-10369
1 The part specified in the line above can be used instead of this part566-32-11291 Gasket 1 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6110-91-1340 Gasket 1 SN: 10100-10448
1 The part specified in the line above can be used instead of this part6127-81-4821 Gasket 2 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 4 SN: 10100-12124
1 The part specified in the line above can be used instead of this part6151-11-5710 Gasket 2 SN: 10100-10313
1 The part specified in the line above can be used instead of this part6151-51-8150 Gasket 2 SN: 10100-10780
1 The part specified in the line above can be used instead of this part6151-51-8160 Gasket 2 SN: 10372-10804
1 The part specified in the line above can be used instead of this part6161-11-4720 O-Ring 8 SN: 10100-10821
1 The part specified in the line above can be used instead of this part6164-62-8240 Gasket 8 SN: 10372-10867
1 The part specified in the line above can be used instead of this part6210-11-4810 Gasket 24 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6210-11-8140 Rubber 36 SN: 10100-10371
1 The part specified in the line above can be used instead of this part6212-11-4710 Gasket 4 SN: 10100-12545
1 The part specified in the line above can be used instead of this part6212-11-4720 Gasket 2 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6212-61-6430 O-Ring 8 SN: 10100-12545
1 The part specified in the line above can be used instead of this part6212-61-6660 Gasket 10 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6215-K1-1001 Gasket Kit,Cylinder Head 1 SN: 10262-10371
1 This shows a discontinued part. The part specified in the above line is supplied instead.07000-03025 O-Ring 5 SN: (10100-10261)
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-11-7810 Gasket 12 SN: (10100-10371)

SA12V140-1E-A — Cylinder Head Gasket Kit(#10100-)

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v1kr/032020a.png
ENGINES/sa12v1kr/032020a.png · 80 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 10822-UP
1 07000-22021 O-Ring 12 SN: 11892-12480
1 07000-22021 O-Ring 24 SN: 10100-11891
1 07000-72021 O-Ring 2 SN: 12546-UP
1 07000-73025 O-Ring 12 SN: 12081-UP
1 07000-F2021 O-Ring 12 SN: 12481-UP
1 07003-01015 Gasket 15 SN: 10372-10780
1 07003-01015 Gasket 11 SN: 10372-UP
1 07005-00812 Gasket 30 SN: 10100-UP
1 07005-01012 Gasket 30 SN: 10100-10780
1 07005-01412 Gasket 5 SN: 10100-UP
1 07005-01412 Gasket 6 SN: 10100-UP
1 08034-00414 Band 5 SN: 10100-UP
1 08034-00519 Band 5 SN: 10100-UP
1 6110-91-1341 Gasket 1 SN: 10449-11047
1 6127-81-4823 Gasket 2 SN: 10802-UP
1 6128-11-5611 Gasket 4 SN: 12125-UP
1 6151-51-8151 Gasket 2 SN: 10781-UP
1 6151-51-8161 Gasket 2 SN: 10805-UP
1 6162-13-6440 Seal 3 SN: 10100-UP
1 6164-62-8241 Gasket 8 SN: 10868-UP
1 6210-11-4811 Gasket 24 SN: 10802-UP
1 6210-11-5881 Gasket 12 SN: 10370-UP
1 6210-11-7131 O-Ring 12 SN: 10448-10780
1 6210-11-7710 O-Ring 12 SN: 10100-UP
1 6210-11-7720 O-Ring 12 SN: 11892-UP
1 6210-11-7811 Gasket 12 SN: 10100-10780
1 6210-11-7830 Gasket 12 SN: 10781-UP
1 6210-11-8141 Rubber 36 SN: 10372-10780
1 6210-11-8811 Gasket 12 SN: 10262-10780
1 6210-11-8820 Gasket 12 SN: 10781-UP
1 6210-17-1813 Gasket 12 SN: 10372-UP
1 6210-41-4541 Seal 24 SN: 10100-UP
1 6210-71-1160 Gasket 12 SN: 10100-UP
1 6211-11-5890 Gasket 2 SN: 10100-UP
1 6212-11-4721 Gasket 2 SN: 10802-UP
1 6212-11-5930 Gasket 2 SN: 10100-UP
1 6212-15-5831 Gasket 2 SN: 10314-UP
1 6212-41-4540 Seal 24 SN: 10779-UP
1 6212-41-4540 Seal 24 SN: 11029-UP
1 6212-61-6431 O-Ring 8 SN: 12546-UP
1 6212-61-6661 Gasket 10 SN: 10802-UP
1 6215-11-4730 Gasket 1 SN: 10100-UP
1 6215-11-5760 Shim¤ 0.5Mm 4 SN: 10100-UP
1 6215-11-5770 Shim¤ 1.0Mm 8 SN: 10100-UP
1 6215-11-5980 Shim¤ 0.5Mm 4 SN: 10100-UP
1 6215-11-5990 Shim¤ 1.0Mm 2 SN: 10100-UP
1 6215-11-6810 Gasket 1 SN: 10100-UP
1 6215-11-6820 Gasket 1 SN: 10100-UP
1 6215-11-6830 Gasket 1 SN: 10802-UP
1 6215-15-4710 Gasket 4 SN: 12546-UP
1 6215-21-1970 Gasket 1 SN: 10100-UP
1 6215-61-6630 O-Ring 5 SN: 10100-UP
1 6215-61-7340 Gasket 2 SN: 10100-UP
1 6215-61-7490 Gasket 1 SN: 10100-UP
1 6215-K1-1002 Gasket Kit,Cylinder Head 1 SN: 10372-10780
1 6215-K1-9901 Gasket Kit,Cylinder Head 1 SN: 10781-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 10100-12545
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 10100-12080
1 The part and the part specified in the line immediately above are interchangeable.6210-11-7130 O-Ring 12 SN: 10100-10447
1 The part and the part specified in the line immediately above are interchangeable.6210-11-8810 Gasket 12 SN: 10100-10261
1 The part and the part specified in the line immediately above are interchangeable.6215-11-5810 Gasket 12 SN: 10100-10369
1 The part specified in the line above can be used instead of this part566-32-11291 Gasket 1 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6110-91-1340 Gasket 1 SN: 10100-10448
1 The part specified in the line above can be used instead of this part6127-81-4821 Gasket 2 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 4 SN: 10100-12124
1 The part specified in the line above can be used instead of this part6151-11-5710 Gasket 2 SN: 10100-10313
1 The part specified in the line above can be used instead of this part6151-51-8150 Gasket 2 SN: 10100-10780
1 The part specified in the line above can be used instead of this part6151-51-8160 Gasket 2 SN: 10372-10804
1 The part specified in the line above can be used instead of this part6161-11-4720 O-Ring 8 SN: 10100-10821
1 The part specified in the line above can be used instead of this part6164-62-8240 Gasket 8 SN: 10372-10867
1 The part specified in the line above can be used instead of this part6210-11-4810 Gasket 24 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6210-11-8140 Rubber 36 SN: 10100-10371
1 The part specified in the line above can be used instead of this part6212-11-4710 Gasket 4 SN: 10100-12545
1 The part specified in the line above can be used instead of this part6212-11-4720 Gasket 2 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6212-61-6430 O-Ring 8 SN: 10100-12545
1 The part specified in the line above can be used instead of this part6212-61-6660 Gasket 10 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6215-K1-1001 Gasket Kit,Cylinder Head 1 SN: 10262-10371
1 This shows a discontinued part. The part specified in the above line is supplied instead.07000-03025 O-Ring 5 SN: (10100-10261)
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-11-7810 Gasket 12 SN: (10100-10371)

SA12V140-1E-A — Cylinder Head Gasket Kit(#10100-)

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v1fc/032100a.png
ENGINES/sa12v1fc/032100a.png · 80 listed callout rows
td>6215-11-5990
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 10822-UP, KIT-FLAG: S
1 07000-22021 O-Ring 12 SN: 11892-12480, KIT-FLAG: S
1 07000-22021 O-Ring 24 SN: 10100-11891, KIT-FLAG: S
1 07000-72021 O-Ring 2 SN: 12546-UP, KIT-FLAG: S
1 07000-73025 O-Ring 12 SN: 12081-UP, KIT-FLAG: S
1 07000-F2021 O-Ring 12 SN: 12481-UP, KIT-FLAG: S
1 07003-01015 Gasket 15 SN: 10372-10780, KIT-FLAG: S
1 07003-01015 Gasket 11 SN: 10372-UP, KIT-FLAG: S
1 07005-00812 Seal, Washer 30 SN: 10100-UP, KIT-FLAG: S
1 07005-01012 Seal, Washer 30 SN: 10100-10780, KIT-FLAG: S
1 07005-01412 Seal, Washer 5 SN: 10100-UP
1 07005-01412 Seal, Washer 6 SN: 10100-UP
1 08034-00414 Band 5 SN: 10100-UP, KIT-FLAG: S
1 08034-00519 Band 5 SN: 10100-UP, KIT-FLAG: S
1 6110-91-1341 Gasket 1 SN: 10449-11047, KIT-FLAG: S
1 6127-81-4823 Gasket 2 SN: 10802-UP, KIT-FLAG: S
1 6128-11-5611 Gasket 4 SN: 12125-UP, KIT-FLAG: S
1 6151-51-8151 Gasket 2 SN: 10781-UP, KIT-FLAG: S
1 6151-51-8161 Gasket 2 SN: 10805-UP, KIT-FLAG: S
1 6162-13-6440 Seal 3 SN: 10100-UP, KIT-FLAG: S
1 6164-62-8241 Gasket 8 SN: 10868-UP, KIT-FLAG: S
1 6210-11-4811 Gasket 24 SN: 10802-UP, KIT-FLAG: S
1 6210-11-5881 Gasket 12 SN: 10370-UP, KIT-FLAG: S
1 6210-11-7131 O-Ring 12 SN: 10448-10780, KIT-FLAG: S
1 6210-11-7710 O-Ring 12 SN: 10100-UP, KIT-FLAG: S
1 6210-11-7720 O-Ring 12 SN: 11892-UP, KIT-FLAG: S
1 6210-11-7811 Gasket 12 SN: 10100-10780, KIT-FLAG: S
1 6210-11-7830 Gasket 12 SN: 10781-UP, KIT-FLAG: S
1 6210-11-8141 Rubber 36 SN: 10372-10780, KIT-FLAG: S
1 6210-11-8811 Gasket 12 SN: 10262-10780, KIT-FLAG: S
1 6210-11-8820 Gasket 12 SN: 10781-UP, KIT-FLAG: S
1 6210-17-1813 Gasket 12 SN: 10372-UP, KIT-FLAG: S
1 6210-41-4541 Seal 24 SN: 10100-UP, KIT-FLAG: S
1 6210-71-1160 Gasket 12 SN: 10100-UP, KIT-FLAG: S
1 6211-11-5890 Gasket 2 SN: 10100-UP, KIT-FLAG: S
1 6212-11-4721 Gasket 2 SN: 10802-UP, KIT-FLAG: S
1 6212-11-5930 Gasket 2 SN: 10100-UP, KIT-FLAG: S
1 6212-15-5831 Gasket 2 SN: 10314-UP, KIT-FLAG: S
1 6212-41-4540 Seal 24 SN: 10779-UP, KIT-FLAG: S
1 6212-41-4540 Seal 24 SN: 11029-UP, KIT-FLAG: S
1 6212-61-6431 O-Ring 8 SN: 12546-UP, KIT-FLAG: S
1 6212-61-6661 Gasket 10 SN: 10802-UP, KIT-FLAG: S
1 6215-11-4730 Gasket 1 SN: 10100-UP, KIT-FLAG: S
1 6215-11-5760 Shim, 0.5Mm 4 SN: 10100-UP, KIT-FLAG: S
1 6215-11-5770 Shim, 1.0Mm 8 SN: 10100-UP, KIT-FLAG: S
1 6215-11-5980 Shim, 0.5Mm 4 SN: 10100-UP, KIT-FLAG: S
1Shim, 1.0Mm 2 SN: 10100-UP, KIT-FLAG: S
1 6215-11-6810 Gasket 1 SN: 10100-UP, KIT-FLAG: S
1 6215-11-6820 Gasket 1 SN: 10100-UP, KIT-FLAG: S
1 6215-11-6830 Gasket 1 SN: 10802-UP, KIT-FLAG: S
1 6215-15-4710 Gasket 4 SN: 12546-UP, KIT-FLAG: S
1 6215-21-1970 Gasket 1 SN: 10100-UP, KIT-FLAG: S
1 6215-61-6630 O-Ring 5 SN: 10100-UP, KIT-FLAG: S
1 6215-61-7340 Gasket 2 SN: 10100-UP, KIT-FLAG: S
1 6215-61-7490 Gasket 1 SN: 10100-UP, KIT-FLAG: S
1 6215-K1-1002 Gasket Kit,Cylinder Head 1 SN: 10372-10780
1 6215-K1-9901 Gasket Kit,Cylinder Head 1 SN: 10781-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 10100-12545
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 10100-12080, KIT-FLAG: S
1 The part and the part specified in the line immediately above are interchangeable.6210-11-7130 O-Ring 12 SN: 10100-10447
1 The part and the part specified in the line immediately above are interchangeable.6210-11-8810 Gasket 12 SN: 10100-10261
1 The part and the part specified in the line immediately above are interchangeable.6215-11-5810 Gasket 12 SN: 10100-10369
1 The part specified in the line above can be used instead of this part566-32-11291 Gasket 1 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6110-91-1340 Gasket 1 SN: 10100-10448
1 The part specified in the line above can be used instead of this part6127-81-4821 Gasket 2 SN: 10100-10801, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 4 SN: 10100-12124, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6151-11-5710 Gasket 2 SN: 10100-10313, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6151-51-8150 Gasket 2 SN: 10100-10780
1 The part specified in the line above can be used instead of this part6151-51-8160 Gasket 2 SN: 10372-10804
1 The part specified in the line above can be used instead of this part6161-11-4720 O-Ring 8 SN: 10100-10821, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6164-62-8240 Gasket 8 SN: 10372-10867
1 The part specified in the line above can be used instead of this part6210-11-4810 Gasket 24 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6210-11-8140 Rubber 36 SN: 10100-10371
1 The part specified in the line above can be used instead of this part6212-11-4710 Gasket 4 SN: 10100-12545
1 The part specified in the line above can be used instead of this part6212-11-4720 Gasket 2 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6212-61-6430 O-Ring 8 SN: 10100-12545, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6212-61-6660 Gasket 10 SN: 10100-10801
1 The part specified in the line above can be used instead of this part6215-K1-1001 Gasket Kit,Cylinder Head 1 SN: 10262-10371
1 This shows a discontinued part. The part specified in the above line is supplied instead.07000-03025 O-Ring 5 SN: (10100-10261), KIT-FLAG: S
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-11-7810 Gasket 12 SN: (10100-10371)

SA12V140-1A-80 — Cylinder Head Gasket Kit

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v1cc/032040a.png
ENGINES/sa12v1cc/032040a.png · 83 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 10909-UP
1 07000-22021 O-Ring 12 SN: 11892-12480
1 07000-22021 O-Ring 24 SN: 10001-11891
1 07000-72021 O-Ring 2 SN: 12481-UP
1 07000-73025 O-Ring 12 SN: 12481-UP
1 07000-F2021 O-Ring 12 SN: 12481-UP
1 07003-01015 Gasket 30 SN: 10779-UP
1 07003-01015 Gasket 12 SN: 10357-10778
1 07003-01015 Gasket 15 SN: 10037-10778
1 07003-01419 Gasket,(Water Cool Spec.) 16 SN: 11805-UP
1 07003-01419 Gasket,(Water Cool Spec.) 12 SN: 11409-11804
1 07003-01621 Gasket,(Water Cool Spec.) 4 SN: 11805-UP
1 07003-01621 Gasket,(Water Cool Spec.) 7 SN: 11409-11804
1 07003-02026 Gasket,(Water Cool Spec.) 2 SN: 11805-UP
1 07005-00812 Gasket 30 SN: 10037-UP
1 07005-00812 Gasket 26 SN: 10001-10036
1 07005-01012 Gasket 30 SN: 10037-10778
1 07005-01012 Gasket 24 SN: 10001-10036
1 07005-01412 Gasket 5 SN: 10037-UP
1 07005-01412 Gasket 3 SN: 10001-10036
1 08034-00414 Band 5 SN: 10037-UP
1 08034-00519 Band 5 SN: 10037-UP
1 6110-91-1340 Gasket 1 SN: 10001-UP
1 6128-11-5611 Gasket 4 SN: 10795-UP
1 6151-51-8151 Gasket 2 SN: 10449-UP
1 6151-51-8161 Gasket 2 SN: 10449-UP
1 6162-13-6440 Seal 3 SN: 10001-UP
1 6164-62-8241 Gasket 8 SN: 10449-UP
1 6210-11-4811 Gasket 24 SN: 10449-UP
1 6210-11-5881 Gasket 12 SN: 10367-UP
1 6210-11-7131 O-Ring 12 SN: 10367-10778
1 6210-11-7710 O-Ring 12 SN: 10001-UP
1 6210-11-7720 O-Ring 12 SN: 11892-UP
1 6210-11-7811 Gasket 12 SN: 10001-10778
1 6210-11-7830 Gasket 12 SN: 10779-UP
1 6210-11-8141 Rubber 36 SN: 10367-10778
1 6210-11-8811 Gasket 12 SN: 10037-10778
1 6210-11-8820 Gasket 12 SN: 10779-UP
1 6210-17-1813 Gasket 12 SN: 10367-UP
1 6210-71-1160 Gasket 12 SN: 10001-UP
1 6211-11-5890 Gasket 2 SN: 10001-UP
1 6212-11-4721 Gasket 2 SN: 10909-UP
1 6212-15-5831 Gasket 2 SN: 10367-UP
1 6212-41-4540 Seal 48 SN: 11023-UP
1 6212-41-4540 Seal 24 SN: 10779-11022
1 6212-61-6431 O-Ring 8 SN: 10909-UP
1 6212-61-6661 Gasket 9 SN: 10795-UP
1 6215-11-5760 Shim¤ 0.5Mm 4 SN: 10037-UP
1 6215-11-5770 Shim¤ 1.0Mm 8 SN: 10037-UP
1 6215-11-5980 Shim¤ 0.5Mm 4 SN: 10037-UP
1 6215-11-5980 Shim¤ 0.5Mm 2 SN: 10001-10036
1 6215-11-5990 Shim¤ 1.0Mm 2 SN: 10037-UP
1 6215-11-5990 Shim¤ 1.0Mm 1 SN: 10001-10036
1 6215-11-6810 Gasket 1 SN: 10001-UP
1 6215-11-6820 Gasket 1 SN: 10001-UP
1 6215-11-6830 Gasket 3 SN: 10449-UP
1 6215-15-4710 Gasket 4 SN: 10909-UP
1 6215-21-1970 Gasket 1 SN: 10001-UP
1 6215-61-6630 O-Ring 5 SN: 10001-UP
1 6215-K1-4001 Gasket Kit,Cylinder Head 1 SN: 10037-10366
1 6215-K1-4002 Gasket Kit,Cylinder Head 1 SN: 10367-10778
1 6215-K1-4003 Gasket Kit,Cylinder Head 1 SN: 10779-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 10001-12480
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 10001-12480
1 The part and the part specified in the line immediately above are interchangeable.6210-11-7130 O-Ring 12 SN: 10001-10366
1 The part and the part specified in the line immediately above are interchangeable.6210-11-8810 Gasket 12 SN: 10001-10036
1 The part and the part specified in the line immediately above are interchangeable.6212-61-6430 O-Ring 8 SN: 10001-10908
1 The part and the part specified in the line immediately above are interchangeable.6215-11-5810 Gasket 12 SN: 10001-10366
1 The part specified in the line above can be used instead of this part566-32-11291 Gasket 3 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 4 SN: 10001-10794
1 The part specified in the line above can be used instead of this part6151-11-5710 Gasket 2 SN: 10001-10366
1 The part specified in the line above can be used instead of this part6151-51-8150 Gasket 2 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6151-51-8160 Gasket 2 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6164-62-8240 Gasket 8 SN: 10367-10448
1 The part specified in the line above can be used instead of this part6210-11-4810 Gasket 24 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6210-11-8140 Rubber 36 SN: 10001-10366
1 The part specified in the line above can be used instead of this part6212-11-4710 Gasket 4 SN: 10001-10908
1 The part specified in the line above can be used instead of this part6212-11-4720 Gasket 2 SN: 10001-10908
1 The part specified in the line above can be used instead of this part6212-61-6660 Gasket 9 SN: 10001-10794
1 The part specified in the line above can be used instead of this part6215-K1-4000 Gasket Kit,Cylinder Head 1 SN: 10001-10036
1 This shows a discontinued part. The part specified in the above line is supplied instead.07000-03025 O-Ring 5 SN: (10001-10036)
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-11-7810 Gasket 12 SN: (10001-10366)
1 \9\6161-11-4720 O-Ring 8 SN: 10001-10908

SA12V140-1A-A — Cylinder Head Gasket Kit

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v1pr/032120a.png
ENGINES/sa12v1pr/032120a.png · 83 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 10909-UP
1 07000-22021 O-Ring 12 SN: 11892-12480
1 07000-22021 O-Ring 24 SN: 10001-11891
1 07000-72021 O-Ring 2 SN: 12481-UP
1 07000-73025 O-Ring 12 SN: 12481-UP
1 07000-F2021 O-Ring 12 SN: 12481-UP
1 07003-01015 Gasket 30 SN: 10779-UP
1 07003-01015 Gasket 12 SN: 10357-10778
1 07003-01015 Gasket 15 SN: 10037-10778
1 07003-01419 Gasket,(Water Cool Spec.) 16 SN: 11805-UP
1 07003-01419 Gasket,(Water Cool Spec.) 12 SN: 11409-11804
1 07003-01621 Gasket,(Water Cool Spec.) 4 SN: 11805-UP
1 07003-01621 Gasket,(Water Cool Spec.) 7 SN: 11409-11804
1 07003-02026 Gasket,(Water Cool Spec.) 2 SN: 11805-UP
1 07005-00812 Gasket 30 SN: 10037-UP
1 07005-00812 Gasket 26 SN: 10001-10036
1 07005-01012 Gasket 30 SN: 10037-10778
1 07005-01012 Gasket 24 SN: 10001-10036
1 07005-01412 Gasket 5 SN: 10037-UP
1 07005-01412 Gasket 3 SN: 10001-10036
1 08034-00414 Band 5 SN: 10037-UP
1 08034-00519 Band 5 SN: 10037-UP
1 6110-91-1340 Gasket 1 SN: 10001-UP
1 6128-11-5611 Gasket 4 SN: 10795-UP
1 6151-51-8151 Gasket 2 SN: 10449-UP
1 6151-51-8161 Gasket 2 SN: 10449-UP
1 6162-13-6440 Seal 3 SN: 10001-UP
1 6164-62-8241 Gasket 8 SN: 10449-UP
1 6210-11-4811 Gasket 24 SN: 10449-UP
1 6210-11-5881 Gasket 12 SN: 10367-UP
1 6210-11-7131 O-Ring 12 SN: 10367-10778
1 6210-11-7710 O-Ring 12 SN: 10001-UP
1 6210-11-7720 O-Ring 12 SN: 11892-UP
1 6210-11-7811 Gasket 12 SN: 10001-10778
1 6210-11-7830 Gasket 12 SN: 10779-UP
1 6210-11-8141 Rubber 36 SN: 10367-10778
1 6210-11-8811 Gasket 12 SN: 10037-10778
1 6210-11-8820 Gasket 12 SN: 10779-UP
1 6210-17-1813 Gasket 12 SN: 10367-UP
1 6210-71-1160 Gasket 12 SN: 10001-UP
1 6211-11-5890 Gasket 2 SN: 10001-UP
1 6212-11-4721 Gasket 2 SN: 10909-UP
1 6212-15-5831 Gasket 2 SN: 10367-UP
1 6212-41-4540 Seal 48 SN: 11023-UP
1 6212-41-4540 Seal 24 SN: 10779-11022
1 6212-61-6431 O-Ring 8 SN: 10909-UP
1 6212-61-6661 Gasket 9 SN: 10795-UP
1 6215-11-5760 Shim¤ 0.5Mm 4 SN: 10037-UP
1 6215-11-5770 Shim¤ 1.0Mm 8 SN: 10037-UP
1 6215-11-5980 Shim¤ 0.5Mm 4 SN: 10037-UP
1 6215-11-5980 Shim¤ 0.5Mm 2 SN: 10001-10036
1 6215-11-5990 Shim¤ 1.0Mm 2 SN: 10037-UP
1 6215-11-5990 Shim¤ 1.0Mm 1 SN: 10001-10036
1 6215-11-6810 Gasket 1 SN: 10001-UP
1 6215-11-6820 Gasket 1 SN: 10001-UP
1 6215-11-6830 Gasket 3 SN: 10449-UP
1 6215-15-4710 Gasket 4 SN: 10909-UP
1 6215-21-1970 Gasket 1 SN: 10001-UP
1 6215-61-6630 O-Ring 5 SN: 10001-UP
1 6215-K1-4001 Gasket Kit,Cylinder Head 1 SN: 10037-10366
1 6215-K1-4002 Gasket Kit,Cylinder Head 1 SN: 10367-10778
1 6215-K1-4003 Gasket Kit,Cylinder Head 1 SN: 10779-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 10001-12480
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 10001-12480
1 The part and the part specified in the line immediately above are interchangeable.6210-11-7130 O-Ring 12 SN: 10001-10366
1 The part and the part specified in the line immediately above are interchangeable.6210-11-8810 Gasket 12 SN: 10001-10036
1 The part and the part specified in the line immediately above are interchangeable.6212-61-6430 O-Ring 8 SN: 10001-10908
1 The part and the part specified in the line immediately above are interchangeable.6215-11-5810 Gasket 12 SN: 10001-10366
1 The part specified in the line above can be used instead of this part566-32-11291 Gasket 3 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 4 SN: 10001-10794
1 The part specified in the line above can be used instead of this part6151-11-5710 Gasket 2 SN: 10001-10366
1 The part specified in the line above can be used instead of this part6151-51-8150 Gasket 2 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6151-51-8160 Gasket 2 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6164-62-8240 Gasket 8 SN: 10367-10448
1 The part specified in the line above can be used instead of this part6210-11-4810 Gasket 24 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6210-11-8140 Rubber 36 SN: 10001-10366
1 The part specified in the line above can be used instead of this part6212-11-4710 Gasket 4 SN: 10001-10908
1 The part specified in the line above can be used instead of this part6212-11-4720 Gasket 2 SN: 10001-10908
1 The part specified in the line above can be used instead of this part6212-61-6660 Gasket 9 SN: 10001-10794
1 The part specified in the line above can be used instead of this part6215-K1-4000 Gasket Kit,Cylinder Head 1 SN: 10001-10036
1 This shows a discontinued part. The part specified in the above line is supplied instead.07000-03025 O-Ring 5 SN: (10001-10036)
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-11-7810 Gasket 12 SN: (10001-10366)
1 \9\6161-11-4720 O-Ring 8 SN: 10001-10908

SA12V140-1A-A — Cylinder Head Gasket Kit

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v1kc/032190a.png
ENGINES/sa12v1kc/032190a.png · 83 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 10909-UP, KIT-FLAG: S
1 07000-22021 O-Ring 12 SN: 11892-12480, KIT-FLAG: S
1 07000-22021 O-Ring 24 SN: 10001-11891, KIT-FLAG: S
1 07000-72021 O-Ring 2 SN: 12481-UP, KIT-FLAG: S
1 07000-73025 O-Ring 12 SN: 12481-UP, KIT-FLAG: S
1 07000-F2021 O-Ring 12 SN: 12481-UP, KIT-FLAG: S
1 07003-01015 Gasket 30 SN: 10779-UP, KIT-FLAG: S
1 07003-01015 Gasket 12 SN: 10357-10778, KIT-FLAG: S
1 07003-01015 Gasket 15 SN: 10037-10778, KIT-FLAG: S
1 07003-01419 Gasket,(Water Cool Spec.) 16 SN: 11805-UP, KIT-FLAG: S
1 07003-01419 Gasket,(Water Cool Spec.) 12 SN: 11409-11804, KIT-FLAG: S
1 07003-01621 Gasket,(Water Cool Spec.) 4 SN: 11805-UP, KIT-FLAG: S
1 07003-01621 Gasket,(Water Cool Spec.) 7 SN: 11409-11804, KIT-FLAG: S
1 07003-02026 Gasket,(Water Cool Spec.) 2 SN: 11805-UP, KIT-FLAG: S
1 07005-00812 Seal, Washer 30 SN: 10037-UP, KIT-FLAG: S
1 07005-00812 Seal, Washer 26 SN: 10001-10036, KIT-FLAG: S
1 07005-01012 Seal, Washer 30 SN: 10037-10778, KIT-FLAG: S
1 07005-01012 Seal, Washer 24 SN: 10001-10036, KIT-FLAG: S
1 07005-01412 Seal, Washer 5 SN: 10037-UP
1 07005-01412 Seal, Washer 3 SN: 10001-10036
1 08034-00414 Band 5 SN: 10037-UP, KIT-FLAG: S
1 08034-00519 Band 5 SN: 10037-UP, KIT-FLAG: S
1 6110-91-1340 Gasket 1 SN: 10001-UP
1 6128-11-5611 Gasket 4 SN: 10795-UP, KIT-FLAG: S
1 6151-51-8151 Gasket 2 SN: 10449-UP, KIT-FLAG: S
1 6151-51-8161 Gasket 2 SN: 10449-UP, KIT-FLAG: S
1 6162-13-6440 Seal 3 SN: 10001-UP, KIT-FLAG: S
1 6164-62-8241 Gasket 8 SN: 10449-UP, KIT-FLAG: S
1 6210-11-4811 Gasket 24 SN: 10449-UP, KIT-FLAG: S
1 6210-11-5881 Gasket 12 SN: 10367-UP, KIT-FLAG: S
1 6210-11-7131 O-Ring 12 SN: 10367-10778, KIT-FLAG: S
1 6210-11-7710 O-Ring 12 SN: 10001-UP, KIT-FLAG: S
1 6210-11-7720 O-Ring 12 SN: 11892-UP, KIT-FLAG: S
1 6210-11-7811 Gasket 12 SN: 10001-10778, KIT-FLAG: S
1 6210-11-7830 Gasket 12 SN: 10779-UP, KIT-FLAG: S
1 6210-11-8141 Rubber 36 SN: 10367-10778, KIT-FLAG: S
1 6210-11-8811 Gasket 12 SN: 10037-10778, KIT-FLAG: S
1 6210-11-8820 Gasket 12 SN: 10779-UP, KIT-FLAG: S
1 6210-17-1813 Gasket 12 SN: 10367-UP, KIT-FLAG: S
1 6210-71-1160 Gasket 12 SN: 10001-UP, KIT-FLAG: S
1 6211-11-5890 Gasket 2 SN: 10001-UP, KIT-FLAG: S
1 6212-11-4721 Gasket 2 SN: 10909-UP, KIT-FLAG: S
1 6212-15-5831 Gasket 2 SN: 10367-UP, KIT-FLAG: S
1 6212-41-4540 Seal 48 SN: 11023-UP, KIT-FLAG: S
1 6212-41-4540 Seal 24 SN: 10779-11022, KIT-FLAG: S
1 6212-61-6431 O-Ring 8 SN: 10909-UP, KIT-FLAG: S
1 6212-61-6661 Gasket 9 SN: 10795-UP, KIT-FLAG: S
1 6215-11-5760 Shim, 0.5Mm 4 SN: 10037-UP, KIT-FLAG: S
1 6215-11-5770 Shim, 1.0Mm 8 SN: 10037-UP, KIT-FLAG: S
1 6215-11-5980 Shim, 0.5Mm 4 SN: 10037-UP, KIT-FLAG: S
1 6215-11-5980 Shim, 0.5Mm 2 SN: 10001-10036, KIT-FLAG: S
1 6215-11-5990 Shim, 1.0Mm 2 SN: 10037-UP, KIT-FLAG: S
1 6215-11-5990 Shim, 1.0Mm 1 SN: 10001-10036, KIT-FLAG: S
1 6215-11-6810 Gasket 1 SN: 10001-UP, KIT-FLAG: S
1 6215-11-6820 Gasket 1 SN: 10001-UP, KIT-FLAG: S
1 6215-11-6830 Gasket 3 SN: 10449-UP, KIT-FLAG: S
1 6215-15-4710 Gasket 4 SN: 10909-UP, KIT-FLAG: S
1 6215-21-1970 Gasket 1 SN: 10001-UP, KIT-FLAG: S
1 6215-61-6630 O-Ring 5 SN: 10001-UP, KIT-FLAG: S
1 6215-K1-4001 Gasket Kit,Cylinder Head 1 SN: 10037-10366
1 6215-K1-4002 Gasket Kit,Cylinder Head 1 SN: 10367-10778
1 6215-K1-4003 Gasket Kit,Cylinder Head 1 SN: 10779-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 10001-12480
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 10001-12480, KIT-FLAG: S
1 The part and the part specified in the line immediately above are interchangeable.6210-11-7130 O-Ring 12 SN: 10001-10366
1 The part and the part specified in the line immediately above are interchangeable.6210-11-8810 Gasket 12 SN: 10001-10036
1 The part and the part specified in the line immediately above are interchangeable.6212-61-6430 O-Ring 8 SN: 10001-10908, KIT-FLAG: S
1 The part and the part specified in the line immediately above are interchangeable.6215-11-5810 Gasket 12 SN: 10001-10366
1 The part specified in the line above can be used instead of this part566-32-11291 Gasket 3 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 4 SN: 10001-10794, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6151-11-5710 Gasket 2 SN: 10001-10366, KIT-FLAG: S
1 The part specified in the line above can be used instead of this part6151-51-8150 Gasket 2 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6151-51-8160 Gasket 2 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6164-62-8240 Gasket 8 SN: 10367-10448
1 The part specified in the line above can be used instead of this part6210-11-4810 Gasket 24 SN: 10001-10448
1 The part specified in the line above can be used instead of this part6210-11-8140 Rubber 36 SN: 10001-10366
1 The part specified in the line above can be used instead of this part6212-11-4710 Gasket 4 SN: 10001-10908
1 The part specified in the line above can be used instead of this part6212-11-4720 Gasket 2 SN: 10001-10908
1 The part specified in the line above can be used instead of this part6212-61-6660 Gasket 9 SN: 10001-10794
1 The part specified in the line above can be used instead of this part6215-K1-4000 Gasket Kit,Cylinder Head 1 SN: 10001-10036
1 This shows a discontinued part. The part specified in the above line is supplied instead.07000-03025 O-Ring 5 SN: (10001-10036), KIT-FLAG: S
1 This shows a discontinued part. The part specified in the above line is supplied instead.6210-11-7810 Gasket 12 SN: (10001-10366)
1 \9\\9\6161-11-4720 O-Ring 8 SN: 10001-10908, KIT-FLAG: S

S6D155-4AA — Cylinder Head Gasket Kit

Komatsu Engine Cylinder Head Parts diagram ENGINES/s6d1554c/210020a.png
ENGINES/s6d1554c/210020a.png · 80 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-67091 O-Ring 4 SN: 25887-UP
1 02895-67116 O-Ring 2 SN: 25887-UP
1 02895-67116 O-Ring 10 SN: 25887-UP
1 07000-02016 O-Ring 12 SN: 25887-UP
1 07000-03022 O-Ring 6 SN: 25887-UP
1 07000-03075 O-Ring 2 SN: 25887-UP
1 07000-05055 O-Ring 2 SN: 25887-UP
1 07000-05065 O-Ring 1 SN: 25887-UP
1 07000-05075 O-Ring 1 SN: 25887-UP
1 07000-23038 O-Ring 1 SN: 25887-UP
1 07000-62020 O-Ring 1 SN: 25887-UP
1 07000-62070 O-Ring 1 SN: 25887-UP
1 07000-63035 O-Ring 1 SN: 25887-UP
1 07003-01015 Gasket 1 SN: 25887-55328
1 07003-01015 Gasket 4 SN: 25887-UP
1 07003-01419 Gasket 1 SN: 25887-UP
1 07003-01824 Gasket 1 SN: 25887-55328
1 07003-01824 Gasket 4 SN: 25887-UP
1 07005-00812 Gasket 3 SN: 25887-UP
1 07005-00812 Gasket 12 SN: 25887-UP
1 07005-00812 Gasket 24 SN: 25887-UP
1 07005-00812 Gasket 1 SN: 25887-UP
1 07005-01412 Gasket 10 SN: 25887-UP
1 07005-01612 Gasket 1 SN: 25887-UP
1 07005-01612 Gasket 4 SN: 25887-UP
1 07005-02416 Gasket 3 SN: 25887-UP
1 08034-00414 Band 3 SN: 25887-UP
1 08034-00519 Band 3 SN: 25887-UP
1 600-815-2190 Gasket 1 SN: 25887-UP
1 6112-11-4570 O-Ring 2 SN: 25887-UP
1 6127-11-1087 Gasket Ass'Y 3 SN: 25887-UP
1 6127-11-4621 Gasket 1 SN: 55329-UP
1 6127-11-4621 Gasket 1 SN: 25887-UP
1 6127-11-4640 Gasket 2 SN: 25887-55328
1 6127-11-4641 Gasket 2 SN: 55329-UP
1 6127-11-4822 Gasket 3 SN: 55329-UP
1 6127-11-5190 Lock 6 SN: 25887-UP
1 6127-11-5480 Shim¤ 0.1Mm 2 SN: 25887-UP
1 6127-11-5490 Shim¤ 0.3Mm 3 SN: 25887-UP
1 6127-11-5810 Gasket 6 SN: 25887-UP
1 6127-11-6431 Gasket 1 SN: 55329-UP
1 6127-11-6471 Gasket 1 SN: 55329-UP
1 6127-11-7813 Gasket 3 SN: 55329-UP
1 6127-11-8240 Gasket 1 SN: 25887-UP
1 6127-11-8812 Gasket 3 SN: 25887-UP
1 6127-41-4541 Seal 12 SN: 25887-UP
1 6127-51-6821 Gasket 1 SN: 25887-55328
1 6127-51-6822 Gasket 1 SN: 55329-UP
1 6127-81-2810 Gasket 1 SN: 25887-UP
1 6127-81-4823 Gasket 1 SN: 55329-UP
1 6128-11-4721 Gasket 2 SN: 25887-UP
1 6128-11-4731 Gasket 1 SN: 25887-UP
1 6128-11-5481 Gasket 1 SN: 25887-UP
1 6128-11-5611 Gasket 1 SN: 55329-UP
1 6128-11-5611 Gasket 1 SN: 25887-UP
1 6128-11-6812 Gasket 6 SN: 55329-UP
1 6128-51-8152 Gasket 2 SN: 55329-UP
1 6128-51-8152 Gasket 2 SN: 25887-UP
1 6128-51-8153 Gasket 2 SN: 25887-UP
1 6128-61-6831 Gasket 3 SN: 25887-UP
1 6128-61-6841 Gasket 1 SN: 25887-UP
1 6128-81-2810 Gasket 1 SN: 25887-UP
1 6128-81-4621 Gasket 1 SN: 58684-UP
1 6128-81-4621 Gasket 1 SN: 25887-UP
1 6128-K1-9901 Gasket Kit,Cylinder Head 1 SN: 55329-UP
1 6162-13-6440 Seal 2 SN: 55329-UP
1 6162-63-6240 O-Ring 4 SN: 25887-UP
1 6610-81-4150 Gasket 1 SN: 25887-UP
1 6610-81-4240 O-Ring 1 SN: 25887-UP
1 6710-11-6451 Seal 2 SN: 25887-55328
1 69902-0-3270 Gasket 1 SN: 25887-UP
1 The part specified in the line above can be used instead of this part6127-11-4620 Gasket 1 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6127-11-4820 Gasket 3 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6127-11-6430 Gasket 1 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6127-11-6470 Gasket 1 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6127-81-4821 Gasket 1 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6128-11-5610 Gasket 1 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6128-11-6811 Gasket 6 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6128-51-8151 Gasket 2 SN: 25887-55328
1 The part specified in the line above can be used instead of this part6128-61-6860 Gasket 1 SN: 25887-55328

SA12V140-1U — Cylinder Head Gasket Kit(#11755-)

Komatsu Engine Cylinder Head Parts diagram ENGINES/sa12v16c/032410a.png
ENGINES/sa12v16c/032410a.png · 68 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
1 02895-77075 O-Ring 8 SN: 11755-UP
1 07000-02021 O-Ring 24 SN: 11755-UP
1 07000-03025 O-Ring 5 SN: 11755-UP
1 07000-22021 O-Ring 24 SN: 11755-11883
1 07000-22021 O-Ring 12 SN: 11884-UP
1 07000-72021 O-Ring 2 SN: 12472-UP
1 07000-73025 O-Ring 12 SN: 12472-UP
1 07000-F2021 O-Ring 12 SN: 12472-UP
1 07003-01015 Gasket 15 SN: 11755-UP
1 07003-01015 Gasket 11 SN: 11755-UP
1 07003-01419 Gasket 4 SN: 11755-UP
1 07003-01419 Gasket 8 SN: 11755-UP
1 07003-01621 Gasket 3 SN: 11755-UP
1 07003-01621 Gasket 4 SN: 11755-UP
1 07003-02026 Gasket 2 SN: 11834-UP
1 07005-00812 Gasket 30 SN: 11755-UP
1 07005-01012 Gasket 30 SN: 11755-UP
1 07005-01412 Gasket 5 SN: 11755-UP
1 08034-00414 Band 5 SN: 11755-UP
1 08034-00519 Band 5 SN: 11755-UP
1 6110-91-1341 Gasket 1 SN: 11755-UP
1 6127-81-4823 Gasket 2 SN: 11755-UP
1 6128-11-5611 Gasket 4 SN: 11755-UP
1 6150-21-1190 O-Ring,(Cold Terrain Spec.) 1 SN: 12774-UP
1 6151-11-5710 Gasket 2 SN: 11755-UP
1 6151-11-5751 Gasket 4 SN: 12004-UP
1 6151-51-8151 Gasket 2 SN: 11755-UP
1 6151-51-8161 Gasket 2 SN: 11755-UP
1 6162-13-6440 Seal 3 SN: 11755-UP
1 6164-62-8241 Gasket 8 SN: 11755-UP
1 6210-11-4811 Gasket 24 SN: 11755-UP
1 6210-11-5881 Gasket 12 SN: 11755-UP
1 6210-11-7131 O-Ring 12 SN: 11755-UP
1 6210-11-7710 O-Ring 12 SN: 11755-UP
1 6210-11-7720 O-Ring 12 SN: 11884-UP
1 6210-11-7813 Gasket 12 SN: 11755-UP
1 6210-11-7830 Gasket 12 SN: 11755-UP
1 6210-11-8141 Rubber 36 SN: 11755-UP
1 6210-11-8811 Gasket 12 SN: 11755-UP
1 6210-11-8820 Gasket 12 SN: 11755-UP
1 6210-17-1813 Gasket 12 SN: 11755-UP
1 6210-41-4541 Seal 24 SN: 11755-UP
1 6210-71-1160 Gasket 12 SN: 11755-UP
1 6211-11-5890 Gasket 2 SN: 11755-UP
1 6212-11-4721 Gasket 2 SN: 11755-UP
1 6212-11-4721 Gasket 8 SN: 11755-UP
1 6212-11-5930 Gasket 2 SN: 11755-UP
1 6212-15-5831 Gasket 2 SN: 11755-UP
1 6212-41-4540 Seal 24 SN: 11755-UP
1 6212-61-6431 O-Ring 8 SN: 11755-UP
1 6212-61-6661 Gasket 10 SN: 11755-UP
1 6215-11-4730 Gasket 1 SN: 11755-UP
1 6215-11-5760 Shim¤ 0.5Mm 4 SN: 11755-UP
1 6215-11-5770 Shim¤ 1.0Mm 8 SN: 11755-UP
1 6215-11-5980 Shim¤ 0.5Mm 4 SN: 11755-UP
1 6215-11-5990 Shim¤ 1.0Mm 2 SN: 11755-UP
1 6215-11-6810 Gasket 1 SN: 11755-UP
1 6215-11-6820 Gasket 1 SN: 11755-UP
1 6215-11-6830 Gasket 3 SN: 11755-UP
1 6215-15-4710 Gasket 4 SN: 11755-UP
1 6215-21-1970 Gasket 1 SN: 11755-UP
1 6215-61-6630 O-Ring 5 SN: 11755-UP
1 6215-61-7340 Gasket 2 SN: 11755-UP
1 6215-61-7490 Gasket 1 SN: 11755-UP
1 6215-K1-9901 Gasket Kit 1 SN: 11755-UP
1 The part and the part specified in the line immediately above are interchangeable.07000-62021 O-Ring 2 SN: 11755-12471
1 The part and the part specified in the line immediately above are interchangeable.07000-63025 O-Ring 12 SN: 11755-12471
1 The part specified in the line above can be used instead of this part6151-11-5750 Gasket 4 SN: 11755-12003

Shop the Komatsu Engine Cylinder Head Parts collection

How to use this engine system hub

Use the cylinder head hub to compare head components, valves, springs, guides, covers, and upper-engine sealing parts.

Many Komatsu engine repairs involve small differences by serial range and arrangement. Use this hub as a practical starting point, then confirm the exact part number against your engine book or serial-specific reference.

High-value model-specific Cylinder Head Parts hubs

Additional related hubs are available in the Komatsu engine parts catalog as we continue expanding the Keep Ops Moving structure.

Featured Komatsu cylinder head parts

This hub includes 889 linked product listings. Use the collection link above to browse the full set.

Parts-book verification before ordering

Komatsu engine parts often change by engine arrangement, serial range, diagram callout, and option note. 19PARTS uses engine-model organization to help you move from a broad Komatsu part number search into a tighter reference path, but final fitment should always be confirmed against your engine serial number and parts book.

Our Keep Ops Moving approach is simple: give buyers cleaner lookup paths, clear part-number references, and practical cross-navigation so rebuild shops, fleet teams, mechanics, and equipment owners can identify the right components faster.