Komatsu SA6D155-4A-35 Electrical Starting and Charging Parts Hub
Komatsu SA6D155-4A-35 Electrical Starting and Charging 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 Electrical Starting and Charging 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 — 2)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 01140-31025 | Stud | 6 | SN: 20338-UP |
| 3 | 01582-01008 | Nut | 6 | SN: 20338-UP |
| 4 | 01602-01030 | Washer | 6 | SN: 20338-UP |
| 5 | 07000-05140 | O-Ring (Kit) | 1 | SN: 20338-UP |
| 6 | 07012-20042 | Seal,Oil (Kit) | 1 | SN: 20338-UP |
| 7 | 06000-06207 | Bearing | 1 | SN: 20338-UP |
| 8 | 6127-61-1516 | Seal¤ Water (Kit) | 1 | SN: 36292-UP |
| 8 | The part specified in the line above can be used instead of this part6127-61-1512 | Seal¤ Water | 1 | SN: 20388-27863 |
| 12 | 01583-12012 | Nut | 1 | SN: 20338-UP |
| 15 | 04010-00728 | Key | 1 | SN: 20338-UP |
| 17 | 06030-06206 | Bearing | 1 | SN: 20338-UP |
| 18 | 04065-06220 | Ring,Snap | 1 | SN: 20338-UP |
| 20 | 01658-22016 | Washer,Lock (Kit) | 1 | SN: 20338-UP |
| 21 | 01643-32060 | Washer | 1 | SN: 20338-UP |
| 22 | 01010-30820 | Bolt | 4 | SN: 20338-UP |
| 23 | 01602-00825 | Washer | 4 | SN: 20338-UP |
| 25 | 07000-05165 | O-Ring (Kit) | 1 | SN: 20338-UP |
| 26 | 6127-61-1190 | Grommet (Kit) | 1 | SN: 20338-UP |
| 29 | 6127-61-6421 | Hose | 1 | SN: 20338-UP |
| 30 | 07281-00489 | Clamp | 2 | SN: .-UP |
| 31 | 6127-61-6850 | Gasket (Kit) | 1 | SN: 20338-UP |
| 32 | 6128-61-6860 | Gasket (Kit) | 1 | SN: 20338-UP |
| 33 | 01010-31025 | Bolt | 2 | SN: 20338-28103 |
| 33 | 01010-31030 | Bolt | 2 | SN: 28104-UP |
| 34 | 01010-31030 | Bolt | 2 | SN: 20338-UP |
| 35 | 01602-01030 | Washer | 4 | SN: 20338-UP |
| 37 | 01010-31025 | Bolt | 1 | SN: 20338-25899 |
| 37 | 01010-31480 | Bolt | 1 | SN: 25900-. |
| 38 | 01602-01030 | Washer | 1 | SN: 20338-25899 |
| 38 | 01602-01442 | Washer | 1 | SN: 25900-. |
| 39 | 01641-21423 | Washer | 1 | SN: 25900-. |
| 39 | 01642-21016 | Washer | 1 | SN: 20338-25899 |
| 42 | 01602-20825 | Washer | 1 | SN: 20338-. |
SA6D155-4A-35 — 2)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 01140-31025 | Stud | 6 | SN: 20338-UP |
| 3 | 01582-01008 | Nut | 6 | SN: 20338-UP |
| 4 | 01602-01030 | Washer | 6 | SN: 20338-UP |
| 5 | 07000-05140 | O-Ring (Kit) | 1 | SN: 20338-UP |
| 6 | 07012-20042 | Seal,Oil (Kit) | 1 | SN: 20338-UP |
| 7 | 06000-06207 | Bearing | 1 | SN: 20338-UP |
| 8 | 6127-61-1516 | Seal, Water (Kit) | 1 | SN: 36292-UP |
| 8 | The part specified in the line above can be used instead of this part6127-61-1512 | Seal, Water | 1 | SN: 20388-27863 |
| 12 | 01583-12012 | Nut | 1 | SN: 20338-UP |
| 15 | 04010-00728 | Key | 1 | SN: 20338-UP |
| 17 | 06030-06206 | Bearing | 1 | SN: 20338-UP |
| 18 | 04065-06220 | Ring,Snap | 1 | SN: 20338-UP |
| 20 | 01658-22016 | Washer,Lock (Kit) | 1 | SN: 20338-UP |
| 21 | 01643-32060 | Washer | 1 | SN: 20338-UP |
| 22 | 01010-30820 | Bolt | 4 | SN: 20338-UP |
| 23 | 01602-00825 | Washer | 4 | SN: 20338-UP |
| 25 | 07000-05165 | O-Ring (Kit) | 1 | SN: 20338-UP |
| 26 | 6127-61-1190 | Grommet (Kit) | 1 | SN: 20338-UP |
| 29 | 6127-61-6421 | Hose | 1 | SN: 20338-UP |
| 30 | 07281-00489 | Clamp | 2 | SN: .-UP |
| 31 | 6127-61-6850 | Gasket (Kit) | 1 | SN: 20338-UP |
| 32 | 6128-61-6860 | Gasket (Kit) | 1 | SN: 20338-UP |
| 33 | 01010-31025 | Bolt | 2 | SN: 20338-28103 |
| 33 | 01010-31030 | Bolt | 2 | SN: 28104-UP |
| 34 | 01010-31030 | Bolt | 2 | SN: 20338-UP |
| 35 | 01602-01030 | Washer | 4 | SN: 20338-UP |
| 37 | 01010-31025 | Bolt | 1 | SN: 20338-25899 |
| 37 | 01010-31480 | Bolt | 1 | SN: 25900-. |
| 38 | 01602-01030 | Washer | 1 | SN: 20338-25899 |
| 38 | 01602-01442 | Washer | 1 | SN: 25900-. |
| 39 | 01641-21423 | Washer | 1 | SN: 25900-. |
| 39 | 01642-21016 | Washer | 1 | SN: 20338-25899 |
| 42 | 01602-20825 | Washer | 1 | SN: 20338-. |
SA6D155-4A-35 — Tension Pulley And Shaft
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 3 | 04020-00514 | Pin | 1 | SN: 20338-UP |
| 4 | 07020-00000 | Fitting | 1 | SN: 20338-26690 |
| 4 | 07020-00675 | Fitting | 1 | SN: 26691-UP |
| 4 | 07020-00675 | Fitting,(For High Speed Fan) | 1 | SN: 25909-26690 |
| 4 | 07020-00675 | Fitting,(Tropical Spec.) | 1 | SN: 25909-26690 |
| 5 | 07043-50108 | Plug | 1 | SN: .-UP |
| 5 | The part specified in the line above can be used instead of this part6127-61-3890 | Valve,Grease | 1 | SN: 20338-. |
| 9 | 6127-61-3900 | Bearing Ass'Y | 1 | SN: 20338-UP |
| 9 | 6127-61-3910 | Bearing | 2 | SN: 20338-UP |
| 10 | 6127-61-3920 | Race,Inner | 1 | SN: 20338-UP |
| 11 | 06122-04504 | Seal,Bearing (Kit) | 2 | SN: 20338-UP |
| 12 | 6124-61-3780 | Washer | 1 | SN: 20338-UP |
| 13 | 01010-30820 | Bolt | 1 | SN: 20338-UP |
| 14 | 01653-20808 | Washer,Lock (Kit) | 1 | SN: 20338-UP |
| 16 | 07020-00675 | Fitting | 1 | SN: 20338-UP |
| 18 | 6127-61-3770 | Seal,Oil (Kit) | 1 | SN: 20338-UP |
| 19 | 06000-06207 | Bearing | 2 | SN: 20338-UP |
| 21 | 04065-07225 | Ring,Snap | 1 | SN: 20338-UP |
| 23 | 6127-61-3790 | Lock (Kit) | 1 | SN: 20338-UP |
| 24 | 01010-30820 | Bolt | 2 | SN: 20338-UP |
| 26 | 6127-61-3890 | Valve,Grease | 1 | SN: 20338-UP |
| 27 | 6124-61-3740 | Gasket (Kit) | 1 | SN: 20338-UP |
| 28 | 01010-30820 | Bolt | 4 | SN: 20338-UP |
| 29 | 01602-00825 | Washer | 4 | SN: 29843-UP |
| 29 | 6124-61-3790 | Lock (Kit) | 2 | SN: 20338-29842 |
| 31 | 01602-01030 | Washer | 2 | SN: 20338-UP |
| 32 | 01010-31230 | Bolt | 3 | SN: 20338-UP |
| 33 | 01602-01236 | Washer | 3 | SN: 20338-UP |
SA6D155-4A-35 — Tension Pulley And Shaft
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 3 | 04020-00514 | Pin | 1 | SN: 20338-UP |
| 4 | 07020-00000 | Fitting | 1 | SN: 20338-26690 |
| 4 | 07020-00675 | Fitting | 1 | SN: 26691-UP |
| 4 | 07020-00675 | Fitting,(For High Speed Fan) | 1 | SN: 25909-26690 |
| 4 | 07020-00675 | Fitting,(Tropical Spec.) | 1 | SN: 25909-26690 |
| 5 | 07043-50108 | Plug | 1 | SN: .-UP |
| 5 | The part specified in the line above can be used instead of this part6127-61-3890 | Valve,Grease | 1 | SN: 20338-. |
| 9 | 6127-61-3910 | Bearing | 2 | SN: 20338-UP |
| 10 | 6127-61-3920 | Race,Inner | 1 | SN: 20338-UP |
| 11 | 06122-04504 | Seal,Bearing (Kit) | 2 | SN: 20338-UP |
| 12 | 6124-61-3780 | Washer | 1 | SN: 20338-UP |
| 13 | 01010-30820 | Bolt | 1 | SN: 20338-UP |
| 14 | 01653-20808 | Washer,Lock (Kit) | 1 | SN: 20338-UP |
| 16 | 07020-00675 | Fitting | 1 | SN: 20338-UP |
| 16 | 6127-61-3900 | Bearing Ass'Y | 1 | SN: 20338-UP |
| 18 | 6127-61-3770 | Seal,Oil (Kit) | 1 | SN: 20338-UP |
| 19 | 06000-06207 | Bearing | 2 | SN: 20338-UP |
| 21 | 04065-07225 | Ring,Snap | 1 | SN: 20338-UP |
| 23 | 6127-61-3790 | Lock (Kit) | 1 | SN: 20338-UP |
| 24 | 01010-30820 | Bolt | 2 | SN: 20338-UP |
| 26 | 6127-61-3890 | Valve,Grease | 1 | SN: 20338-UP |
| 27 | 6124-61-3740 | Gasket (Kit) | 1 | SN: 20338-UP |
| 28 | 01010-30820 | Bolt | 4 | SN: 20338-UP |
| 29 | 01602-00825 | Washer | 4 | SN: 29843-UP |
| 29 | 6124-61-3790 | Lock (Kit) | 2 | SN: 20338-29842 |
| 31 | 01602-01030 | Washer | 2 | SN: 20338-UP |
| 32 | 01010-31230 | Bolt | 3 | SN: 20338-UP |
| 33 | 01602-01236 | Washer | 3 | SN: 20338-UP |
SA6D155-4A-35 — Alternator Drive (800W) (35A) (#45475-)(1200W) (50A) (#20338-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 07042-20108 | Plug | 1 | SN: 20338-29842 |
| 4 | 06000-06206 | Bearing | 1 | SN: 20338-UP |
| 5 | 04065-06220 | Ring | 1 | SN: 20338-UP |
| 9 | 04010-10519 | Key | 1 | SN: 20338-UP |
| 10 | 01602-01854 | Washer | 1 | SN: 20338-UP |
| 11 | 01583-01811 | Nut | 1 | SN: 20338-UP |
| 12 | 06000-06307 | Bearing | 1 | SN: 20338-UP |
| 14 | 07000-02075 | O-Ring (Kit) | 1 | SN: 20338-. |
| 15 | 01010-30616 | Bolt | 6 | SN: 29843-UP |
| 16 | 01602-00619 | Washer | 6 | SN: 20338-UP |
| 18 | The part specified in the line above can be used instead of this part07000-03025 | O-Ring (Kit) | 1 | SN: 20338-. |
| 19 | 6128-21-6820 | Seal,Oil (Kit) | 1 | SN: 20338-UP |
| 21 | 04000-00518 | Key | 1 | SN: 20338-UP |
| 24 | 07000-02140 | O-Ring (Kit) | 1 | SN: 20338-. |
| 25 | 01010-31240 | Bolt | 3 | SN: 20338-UP |
| 26 | 01602-01236 | Washer | 3 | SN: 20338-UP |
SA6D155-4A-35 — Alternator Drive (800W)(#25900-45474)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 07042-20108 | Plug | 1 | SN: 25900-29842 |
| 4 | 06000-06206 | Bearing | 1 | SN: 25900-@ |
| 5 | 04065-06220 | Ring | 1 | SN: 25900-@ |
| 9 | 04010-00519 | Key | 1 | SN: 25900-@ |
| 10 | 01602-01854 | Washer | 1 | SN: 25900-@ |
| 11 | 01583-01811 | Nut | 1 | SN: 25900-@ |
| 12 | 06000-06307 | Bearing | 1 | SN: 25900-@ |
| 14 | 07000-02075 | O-Ring (Kit) | 1 | SN: 25900-@ |
| 15 | 01010-30616 | Bolt | 6 | SN: 29843-@ |
| 16 | 01602-00619 | Washer | 6 | SN: 25900-@ |
| 18 | 07000-03025 | O-Ring (Kit) | 1 | SN: 25900-45474 |
| 19 | 6128-21-6820 | Seal,Oil (Kit) | 1 | SN: 30281-@ |
| 21 | 04000-00518 | Key | 1 | SN: 25900-@ |
| 24 | 07000-02140 | O-Ring (Kit) | 1 | SN: 25900-@ |
| 25 | 01010-31240 | Bolt | 3 | SN: 25900-@ |
| 26 | 01602-01236 | Washer | 3 | SN: 25900-@ |
Shop the Komatsu SA6D155-4A-35 Electrical Starting and Charging Parts collection
SA6D155-4A-35 Electrical Starting and Charging Parts lookup notes
Use this hub when the repair has already been narrowed to electrical starting and charging parts. Confirm each part against the engine serial range, parts-book callout, quantity, and option notes before ordering.
Related parent hubs
- Komatsu SA6D155-4A-35 Engine Parts (381)
- Komatsu Engine Electrical Starting and Charging Parts (856)
Featured parts in this hub
- Komatsu Engine Alternator A 600-821-8780 — SKU KOM-600-821-8780 | Product code 600-821-9440 | Alternator A
- Komatsu Engine Alternator A 600-821-8990 — SKU KOM-600-821-8990 | Product code 600-821-9440 | Alternator A
- Komatsu Engine Ball Bearing 06000-06307 — SKU KOM-06000-06307 | Ball Bearing
- Komatsu Engine Ball Bearing 06030-06206 — SKU KOM-06030-06206 | Ball Bearing
- Komatsu Engine Bearing Assembly 6127-61-3900 — SKU KOM-6127-61-3900 | Bearing Assembly
- Komatsu Engine Bearing Ball 06000-06206 — SKU KOM-06000-06206 | Bearing Ball
- Komatsu Engine Bearing Needle 6127-61-3910 — SKU KOM-6127-61-3910 | Bearing Needle
- Komatsu Engine Bolt 01010-31480 — SKU KOM-01010-31480 | Bolt
- Komatsu Engine Bolt 01010-31485 — SKU KOM-01010-31485 | Bolt
- Komatsu Engine Bolt 01011-61225 — SKU KOM-01011-61225 | Bolt
- Komatsu Engine Corrosion Resis 600-411-1020 — SKU KOM-600-411-1020 | Corrosion Resis
- Komatsu Engine Coupling Ass'Y 07332-01000 — SKU KOM-07332-01000 | Coupling Ass'Y
- Komatsu Engine Fan 600-613-1189 — SKU KOM-600-613-1189 | Product code 6128-61-3111 | Fan
- Komatsu Engine Fan 600-643-1220 — SKU KOM-600-643-1220 | Product code 6128-61-3111 | Fan
- Komatsu Engine Gasket 07332-51000 — SKU KOM-07332-51000 | Gasket
- Komatsu Engine Gasket 6124-61-3740 — SKU KOM-6124-61-3740 | Gasket
- Komatsu Engine Gasket 6127-61-6810 — SKU KOM-6127-61-6810 | Product code 6127-61-6811 | Gasket
- Komatsu Engine Gasket 6127-61-6850 — SKU KOM-6127-61-6850 | Gasket
- Komatsu Engine Gasket 6128-61-6860 — SKU KOM-6128-61-6860 | Gasket
- Komatsu Engine Gasket Intake Manifold 6128-61-6830 — SKU KOM-6128-61-6830 | Gasket Intake Manifold
- Komatsu Engine Grommet 6127-61-1190 — SKU KOM-6127-61-1190 | Grommet
- Komatsu Engine Heater Signal 600-815-2210 — SKU KOM-600-815-2210 | Heater Signal
- Komatsu Engine Hose 6127-61-6421 — SKU KOM-6127-61-6421 | Hose
- Komatsu Engine Key 04000-00518 — SKU KOM-04000-00518 | Key
- Komatsu Engine Key 04010-10519 — SKU KOM-04010-10519 | Key
- Komatsu Engine Lock 6124-61-3790 — SKU KOM-6124-61-3790 | Product code 01602-00825 | Lock
- Komatsu Engine Nut 01583-12012 — SKU KOM-01583-12012 | Nut
- Komatsu Engine O-Ring 07000-02140 — SKU KOM-07000-02140 | O-Ring
- Komatsu Engine O-Ring 07000-05185 — SKU KOM-07000-05185 | O-Ring
- Komatsu Engine O-Ring Generator 07000-05110 — SKU KOM-07000-05110 | O-Ring Generator
This hub includes 55 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.