Komatsu SA12V140-1R-A Engine Overhaul Kits

Komatsu SA12V140-1R-A Engine Overhaul Kits 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 SA12V140-1R-A Engine Overhaul Kits

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.

SA12V140-1R-A — Cylinder Block Gasket Kit(#11640-)

Diagram Ref.	Part Number	Description	Qty	Serial / Option Notes
2	07000-02012	O-Ring	1	SN: 11640-UP
2	07000-02015	O-Ring	2	SN: 11640-UP
2	07000-02021	O-Ring	2	SN: 11640-UP
2	07000-03025	O-Ring	2	SN: 11640-UP
2	07000-03038	O-Ring	1	SN: 11640-UP
2	07000-03050	O-Ring	1	SN: 11640-UP
2	07000-62016	O-Ring	4	SN: 11640-UP
2	07000-63025	O-Ring	1	SN: 11640-UP
2	07000-63028	O-Ring	3	SN: 11640-UP
2	07000-63042	O-Ring	3	SN: 11640-UP
2	07000-63048	O-Ring	2	SN: 11640-UP
2	07000-63050	O-Ring	3	SN: 11640-UP
2	07000-72012	O-Ring	1	SN: 12472-UP
2	07000-72016	O-Ring	1	SN: 12472-UP
2	07000-72018	O-Ring	2	SN: 12472-UP
2	07000-72020	O-Ring	2	SN: 12472-UP
2	07000-72020	O-Ring	4	SN: 12472-UP
2	07000-72060	O-Ring	2	SN: 12472-UP
2	07000-72100	O-Ring	2	SN: 12472-UP
2	07000-72100	O-Ring	1	SN: 12472-UP
2	07000-73038	O-Ring	3	SN: 12472-UP
2	07000-73040	O-Ring	5	SN: 12472-UP
2	07000-73040	O-Ring	2	SN: 11640-UP
2	07000-73042	O-Ring	3	SN: 12472-UP
2	07000-73045	O-Ring	4	SN: 12472-UP
2	07000-73045	O-Ring	1	SN: 11640-UP
2	07002-12434	O-Ring	2	SN: 11640-UP
2	07002-22034	O-Ring	1	SN: 12472-UP
2	07002-23634	O-Ring	1	SN: 11640-UP
2	07002-31423	O-Ring	1	SN: 11640-UP
2	07005-00812	Gasket	4	SN: 11640-UP
2	07005-00812	Gasket	8	SN: 11640-UP
2	07005-01012	Gasket	48	SN: 11640-UP
2	07005-01012	Gasket	4	SN: 11640-UP
2	07005-01012	Gasket	2	SN: 11640-UP
2	07005-01212	Gasket	10	SN: 11640-UP
2	07005-01412	Gasket	8	SN: 11640-UP
2	07005-01412	Gasket	4	SN: 11640-UP
2	07005-01412	Gasket	24	SN: 11640-UP
2	07005-01412	Gasket	14	SN: 11640-UP
2	07005-02012	Gasket	8	SN: 11640-UP
2	07005-02216	Gasket	2	SN: 11640-UP
2	07005-02216	Gasket	4	SN: 11640-UP
2	07005-02416	Gasket	1	SN: 11640-UP
2	08034-00519	Band	8	SN: 11640-UP
2	08034-00823	Band	2	SN: 11640-UP
2	6150-21-1190	O-Ring,(Cold Terrain Spec.)	1	SN: 12319-UP
2	6150-61-2520	O-Ring	8	SN: 11640-UP
2	6162-23-3510	Seal¤ Front	1	SN: 11640-12743
2	6162-23-3520	Seal,Dust	1	SN: 12744-UP
2	6164-61-6340	O-Ring	2	SN: 11640-UP
2	6210-21-2230	O-Ring	12	SN: 11640-UP
2	6210-21-2240	O-Ring	12	SN: 11640-UP
2	6210-21-2270	Seal	12	SN: 11640-UP
2	6210-21-6860	O-Ring	2	SN: 11640-UP
2	6210-61-2172	Gasket	4	SN: 11640-UP
2	6210-61-2520	O-Ring	4	SN: 11640-UP
2	6215-21-1681	Gasket,Cylinder Block	3	SN: 11640-UP
2	6215-21-3811	Gasket	1	SN: 11640-UP
2	6215-21-3820	Gasket	1	SN: 11640-UP
2	6215-21-4230	Seal¤ Rear	1	SN: 11640-12743
2	6215-21-4260	Seal¤ Rear	1	SN: 12744-UP
2	6215-21-4810	Gasket	1	SN: 11640-UP
2	6215-21-5170	Gasket	2	SN: 11640-UP
2	6215-21-5811	Gasket	1	SN: 11640-UP
2	6215-21-5820	Gasket	1	SN: 11640-UP
2	6215-21-5830	Gasket	1	SN: 11640-UP
2	6215-21-6431	Gasket	12	SN: 12744-UP
2	6215-21-6480	Gasket	2	SN: 11640-UP
2	6215-51-1780	Gasket	1	SN: 11640-UP
2	6215-51-5490	Gasket	1	SN: 11640-UP
2	6215-61-2810	Gasket	2	SN: 11640-UP
2	6215-81-6190	Gasket	1	SN: 11640-UP
2	6215-K2-9901	Gasket Kit	1	SN: 11640-UP
2	6216-21-3170	Seal¤ Front	1	SN: 12744-UP
2	6221-81-6810	Gasket	1	SN: 11640-UP
2	6221-81-6810	Gasket	2	SN: 11640-UP
2	The part and the part specified in the line immediately above are interchangeable.07000-62016	O-Ring	1	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-62018	O-Ring	2	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-62020	O-Ring	2	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-62020	O-Ring	4	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-62060	O-Ring	2	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-63038	O-Ring	3	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-63040	O-Ring	5	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07000-63042	O-Ring	3	SN: 11640-12471
2	The part and the part specified in the line immediately above are interchangeable.07002-32034	O-Ring	1	SN: 11640-12471
2	The part specified in the line above can be used instead of this part6215-21-6430	Gasket	12	SN: 11640-12743

Shop the Komatsu SA12V140-1R-A Engine Overhaul Kits collection

SA12V140-1R-A Engine Overhaul Kits lookup notes

Use this hub when the repair has already been narrowed to engine overhaul kits. Confirm each part against the engine serial range, parts-book callout, quantity, and option notes before ordering.

Related parent hubs

• Komatsu SA12V140-1R-A Engine Parts (537)
• Komatsu Engine Engine Overhaul Kits (1403)

Featured parts in this hub

• Komatsu Engine Band 08034-00823 — SKU KOM-08034-00823 | Band
• Komatsu Engine Gasket 07003-01621 — SKU KOM-07003-01621 | Gasket
• Komatsu Engine Gasket 07003-02026 — SKU KOM-07003-02026 | Gasket
• Komatsu Engine Gasket 6110-91-1341 — SKU KOM-6110-91-1341 | Gasket
• Komatsu Engine Gasket 6210-11-7813 — SKU KOM-6210-11-7813 | Product code 6210-11-7811 | Gasket
• Komatsu Engine Gasket 6212-11-4721 — SKU KOM-6212-11-4721 | Gasket
• Komatsu Engine Gasket 6212-11-5930 — SKU KOM-6212-11-5930 | Gasket
• Komatsu Engine Gasket 6212-61-6661 — SKU KOM-6212-61-6661 | Gasket
• Komatsu Engine Gasket 6212-61-6662 — SKU KOM-6212-61-6662 | Product code 6212-61-6660 | Gasket
• Komatsu Engine Gasket 6215-11-4730 — SKU KOM-6215-11-4730 | Gasket
• Komatsu Engine Gasket 6215-11-6810 — SKU KOM-6215-11-6810 | Gasket
• Komatsu Engine Gasket 6215-11-6820 — SKU KOM-6215-11-6820 | Gasket
• Komatsu Engine Gasket 6215-11-6830 — SKU KOM-6215-11-6830 | Gasket
• Komatsu Engine Gasket 6215-15-4710 — SKU KOM-6215-15-4710 | Gasket
• Komatsu Engine Gasket 6215-21-1970 — SKU KOM-6215-21-1970 | Gasket
• Komatsu Engine Gasket 6215-21-3811 — SKU KOM-6215-21-3811 | Gasket
• Komatsu Engine Gasket 6215-21-3820 — SKU KOM-6215-21-3820 | Gasket
• Komatsu Engine Gasket 6215-21-4810 — SKU KOM-6215-21-4810 | Gasket
• Komatsu Engine Gasket 6215-21-5170 — SKU KOM-6215-21-5170 | Gasket
• Komatsu Engine Gasket 6215-21-5811 — SKU KOM-6215-21-5811 | Gasket
• Komatsu Engine Gasket 6215-21-5820 — SKU KOM-6215-21-5820 | Gasket
• Komatsu Engine Gasket 6215-21-5830 — SKU KOM-6215-21-5830 | Gasket
• Komatsu Engine Gasket 6215-21-6431 — SKU KOM-6215-21-6431 | Product code 6215-21-6430 | Gasket
• Komatsu Engine Gasket 6215-21-6480 — SKU KOM-6215-21-6480 | Gasket
• Komatsu Engine Gasket 6215-51-1780 — SKU KOM-6215-51-1780 | Gasket
• Komatsu Engine Gasket 6215-51-5490 — SKU KOM-6215-51-5490 | Gasket
• Komatsu Engine Gasket 6215-61-2810 — SKU KOM-6215-61-2810 | Gasket
• Komatsu Engine Gasket 6215-61-7340 — SKU KOM-6215-61-7340 | Gasket
• Komatsu Engine Gasket 6215-61-7490 — SKU KOM-6215-61-7490 | Gasket
• Komatsu Engine Gasket 6215-81-6190 — SKU KOM-6215-81-6190 | Gasket

This hub includes 53 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.