Komatsu S6D155-4B Fuel System Parts Hub
Komatsu S6D155-4B Fuel System 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 S6D155-4B Fuel System 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.
S6D155-4B — Fuel Injection Pump And Piping (Tbg Spec.)(#24805-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 07000-02090 | O-Ring (K2) | 1 | SN: 24805-UP |
| 4 | 01583-01811 | Nut | 1 | SN: 24805-UP |
| 5 | 01602-01854 | Washer | 1 | SN: 24805-UP |
| 7 | 01582-01008 | Nut | 2 | SN: 24805-UP |
| 8 | 01602-01030 | Washer,Spring | 2 | SN: 24805-UP |
| 21 | 07005-00812 | Gasket (K2) | 12 | SN: 24805-UP |
| 23 | 01582-01008 | Nut | 4 | SN: 24805-UP |
| 24 | 01602-01030 | Washer | 4 | SN: 24805-UP |
| 25 | 01643-31032 | Washer | 4 | SN: 24805-UP |
| 28 | 01010-31020 | Bolt | 1 | SN: 24805-UP |
| 29 | 01602-01030 | Washer | 1 | SN: 24805-UP |
| 33 | 01602-00825 | Washer | 8 | SN: 24805-UP |
| 34 | 01010-31025 | Bolt | 1 | SN: 24805-UP |
| 35 | 01602-01030 | Washer | 1 | SN: 24805-UP |
| 36 | 01640-21016 | Washer | 1 | SN: 24805-UP |
| 39 | 01602-00825 | Washer | 2 | SN: 24805-UP |
| 42 | 01010-31440 | Bolt | 3 | SN: 24805-UP |
| 43 | 01010-31445 | Bolt | 1 | SN: 24805-UP |
| 44 | 01602-01442 | Washer | 4 | SN: 24805-UP |
| 46 | 01010-31035 | Bolt | 4 | SN: 24805-UP |
| 47 | 01640-21016 | Washer | 4 | SN: 24805-UP |
| 48 | 01580-01008 | Nut | 4 | SN: 24805-UP |
| 49 | 01602-01030 | Washer | 4 | SN: 24805-UP |
| 50 | 07271-11495 | Hose | 1 | SN: 24805-UP |
| 51 | 07271-01485 | Hose | 1 | SN: 24805-UP |
| 52 | 07206-11014 | Bolt | 2 | SN: 24805-UP |
| 53 | 07005-01412 | Gasket | 8 | SN: 24805-UP |
| 57 | 01602-00825 | Washer | 2 | SN: 24805-UP |
| 60 | 07206-11014 | Bolt | 1 | SN: 24805-UP |
| 61 | 07005-01412 | Gasket (K2) | 2 | SN: 24805-UP |
| 65 | 01010-30820 | Bolt | 1 | SN: 24805-UP |
| 66 | 01602-00825 | Washer | 1 | SN: 24805-UP |
| 68 | 01010-31030 | Bolt | 4 | SN: 24805-UP |
| 69 | 01602-01030 | Washer | 4 | SN: 24805-UP |
| 70 | 01640-21016 | Washer | 4 | SN: 24805-UP |
| 71 | 01010-31225 | Bolt | 1 | SN: 24805-UP |
S6D155-4B — 2)(#20000-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 07000-02090 | O-Ring (K2) | 1 | SN: 20000-UP |
| 4 | 01583-01811 | Nut | 1 | SN: 20000-UP |
| 5 | 01602-01854 | Washer | 1 | SN: 20000-UP |
| 7 | 01582-01008 | Nut | 2 | SN: 20000-UP |
| 8 | 01602-01030 | Washer | 2 | SN: 20000-UP |
| 21 | 07005-00812 | Gasket (K2) | 2 | SN: 20000-UP |
| 23 | 01582-01008 | Nut | 4 | SN: 20000-UP |
| 24 | 01602-01030 | Washer | 4 | SN: 20000-UP |
| 25 | 01643-31032 | Washer | 4 | SN: 20000-UP |
| 28 | 01010-31020 | Bolt | 1 | SN: 20000-UP |
| 29 | 01602-01030 | Washer | 1 | SN: 20000-UP |
| 34 | 01602-00825 | Washer | 8 | SN: 20000-UP |
| 35 | 01010-31025 | Bolt | 1 | SN: 20000-UP |
| 36 | 01602-01030 | Washer | 1 | SN: 20000-UP |
| 37 | 01640-21016 | Washer | 1 | SN: 20000-UP |
| 40 | 01602-00825 | Washer | 2 | SN: 20000-UP |
| 42 | 6127-11-4620 | Gasket (K2) | 1 | SN: 20000-24342 |
| 43 | 01010-31440 | Bolt | 3 | SN: 20000-UP |
| 44 | 01010-31445 | Bolt | 1 | SN: 22000-UP |
| 45 | 01602-01442 | Washer | 4 | SN: 20000-UP |
| 47 | 07271-11495 | Hose | 1 | SN: 20000-UP |
| 48 | 07271-01485 | Hose | 1 | SN: 20000-UP |
| 49 | 07206-11014 | Bolt | 2 | SN: 20000-UP |
| 50 | 07005-01412 | Gasket (K2) | 8 | SN: 20000-UP |
| 54 | 01602-00825 | Washer | 2 | SN: 20000-UP |
| 57 | 07206-11014 | Bolt | 1 | SN: 20000-UP |
| 58 | 07005-01412 | Gasket (K2) | 2 | SN: 20000-UP |
| 62 | 01010-30810 | Bolt | 1 | SN: 20000-UP |
| 63 | 01602-00825 | Washer | 1 | SN: 20000-UP |
| 65 | 01010-31225 | Bolt | 1 | SN: 22645-UP |
| 65 | 01010-31240 | Bolt | 1 | SN: 20000-22644 |
S6D155-4B — Fuel Infection Pump (Pump)(#52196-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 9 | DK029632-2070 | O-Ring | 1 | SN: 52196-UP |
| 11 | DK134112-2000 | Spring | 1 | SN: 52196-UP |
| 12 | DK134115-0100 | Gasket | 1 | SN: 52196-UP |
| 13 | DK029302-0140 | Washer | 1 | SN: 52196-UP |
| 15 | DK029602-0010 | Ring | 1 | SN: 52196-UP |
| 17 | DK029632-9030 | O-Ring | 1 | SN: 52196-UP |
| 18 | DK029631-5020 | O-Ring | 2 | SN: 52196-UP |
| 19 | DK139400-0900 | Shim, 0.500Mm | - | SN: 52196-UP |
| 19 | DK139400-1000 | Shim, 0.525Mm | - | SN: 52196-UP |
| 19 | DK139400-1100 | Shim, 0.550Mm | - | SN: 52196-UP |
| 19 | DK139400-2100 | Shim, 0.800Mm | - | SN: 52196-UP |
| 19 | DK139400-2900 | Shim, 1.000Mm | - | SN: 52196-UP |
| 26 | DK134241-0021 | Sleeve | 6 | SN: 52196-UP |
| 27 | DK134216-0000 | Seat | 6 | SN: 52196-UP |
| 30 | DK134200-0020 | Tappet Ass'Y | 6 | SN: 52196-UP |
| 31 | DK016650-2230 | Bearing | 1 | SN: 52196-UP |
| 36 | DK029340-6120 | Gasket | 4 | SN: 52196-UP |
| 40 | DK016650-2230 | Bearing | 1 | SN: 52196-UP |
| 42 | DK139629-0000 | Seal | 1 | SN: 52196-UP |
| 44 | DK029635-5010 | O-Ring | 1 | SN: 52196-UP |
| 45 | DK134563-0900 | Sleeve | 1 | SN: 52196-UP |
| 50 | DK026524-2940 | Gasket | 1 | SN: 52196-UP |
| 64 | DK029639-0020 | O-Ring | 1 | SN: 52196-UP |
S6D155-4B — Fuel Injection Pump Drive
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 3 | 01602-02060 | Washer | 1 | SN: 10016-UP |
| 4 | 01643-32060 | Washer | 1 | SN: 10016-UP |
| 7 | 6127-71-3170 | Lock (K2) | 3 | SN: 10016-UP |
| 8 | 6127-71-3131 | Coupling | 1 | SN: 10016-UP |
| 14 | 6127-71-3250 | Seal (K2) | 1 | SN: 30281-UP |
| 14 | 6610-71-1911 | Seal (K2) | 1 | SN: 10016-30280 |
| 16 | 04065-09030 | Ring | 1 | SN: 10016-UP |
| 17 | 06030-06209 | Bearing | 1 | SN: 10016-UP |
| 19 | 04010-00516 | Key | 1 | SN: 10035-UP |
| 21 | The part specified in the line above can be used instead of this part6610-71-1930 | Gasket (K2) | 1 | SN: 10016-48680 |
| 23 | 6110-73-3520 | Washer | 2 | SN: 10016-UP |
| 26 | 07000-02018 | O-Ring (K2) | 1 | SN: 10016-30280 |
| 29 | 6127-71-3380 | Grommet (K2) | 1 | SN: 10016-UP |
| 30 | 07000-03115 | O-Ring (K2) | 1 | SN: 10016-UP |
| 31 | 01010-31230 | Bolt | 6 | SN: 10016-UP |
| 32 | 01010-31235 | Bolt | 1 | SN: 10016-UP |
| 33 | 01602-01236 | Washer | 7 | SN: 10016-UP |
| 37 | 07000-03032 | O-Ring (K2) | 1 | SN: 11782-UP |
| 14A | 6162-73-1960 | Washer (K2) | 1 | SN: 48681-UP |
| 35C | 6130-82-5270 | Gasket | 1 | SN: 40561-UP |
S6D155-4B — Fuel Injection Pump And Piping(#10016-19999)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 07000-02090 | O-Ring,(Dk029369-0020) (K2) | 1 | SN: 10016-@ |
| 3 | 04010-10519 | Key,(Dk025805-1910) | 1 | SN: 10016-19999 |
| 6 | 01602-01854 | Washer | 1 | SN: 10016-@ |
| 9 | 01582-01008 | Nut | 2 | SN: 10016-@ |
| 10 | 01602-01030 | Washer | 2 | SN: 10016-@ |
| 18 | 6127-11-3152 | Bolt | 6 | SN: 10278-@ |
| 19 | 07005-00812 | Gasket (K2) | 12 | SN: 12532-@ |
| 20 | 07271-01460 | Hose | 1 | SN: 14281-19999 |
| 22 | 07206-01014 | Bolt | 1 | SN: 10016-10277 |
| 22 | 07206-11014 | Bolt | 2 | SN: 14281-@ |
| 22 | 07206-11014 | Bolt | 1 | SN: 10278-14280 |
| 24 | 07005-01412 | Gasket (K2) | 4 | SN: 14281-@ |
| 24 | 07005-01412 | Gasket (K2) | 9 | SN: 12298-14280 |
| 24 | 07005-01412 | Gasket (K2) | 10 | SN: 10854-12297 |
| 28 | 07271-11475 | Hose | 1 | SN: 14281-19999 |
| 31 | 07206-01014 | Bolt | 2 | SN: 10016-10277 |
| 31 | 07206-11014 | Bolt | 2 | SN: 10278-19999 |
| 32 | 07005-01412 | Gasket (K2) | 4 | SN: 10854-19999 |
| 34 | 01010-31016 | Bolt | 1 | SN: 10016-19999 |
| 35 | 01602-01030 | Washer | 1 | SN: 10016-19999 |
| 37 | 01010-30810 | Bolt | 1 | SN: 10278-19999 |
| 38 | 01602-00825 | Washer | 1 | SN: 10016-19999 |
| 41 | 01010-31025 | Bolt | 4 | SN: 10016-19999 |
| 42 | 01640-21016 | Washer | 4 | SN: 10016-19999 |
| 43 | 01602-01030 | Washer | 4 | SN: 10016-19999 |
| 45 | 01010-31025 | Bolt | 4 | SN: 10016-19999 |
| 46 | 01602-01030 | Washer | 4 | SN: 10016-19999 |
| 50 | 01602-00825 | Washer | 8 | SN: 10016-@ |
| 53 | 01010-31020 | Bolt | 2 | SN: 10016-19999 |
| 54 | 01602-01030 | Washer | 2 | SN: 10016-19999 |
| 57 | 01643-31032 | Washer | 4 | SN: 10016-@ |
| 58 | 01602-01030 | Washer | 4 | SN: 10016-@ |
| 59 | 01582-01008 | Nut | 4 | SN: 10016-@ |
S6D155-4B — Fuel Injection Pump (Pump) (Tbg Spec.) (Cold Terrain Spec.)(#20000-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 7 | DK029632-5070 | O-Ring | 1 | SN: 20000-UP |
| 7 | DK029632-5080 | O-Ring,(A) | 1 | SN: 20000-UP |
| 10 | DK134115-0100 | Gasket | 1 | SN: 20000-UP |
| 11 | DK029632-9030 | O-Ring | 2 | SN: 20000-UP |
| 11 | DK029632-9040 | O-Ring,(A) | 2 | SN: 20000-UP |
| 14 | DK029331-9040 | Gasket | 1 | SN: 20000-UP |
| 23 | DK134510-3900 | Gasket | 1 | SN: 20000-UP |
| 28 | DK016650-2230 | Bearing | 2 | SN: 20000-UP |
| 31 | DK134510-3900 | Gasket | 2 | SN: 27003-UP |
| 32 | DK026712-5010 | Seal | 1 | SN: 20000-UP |
| 32 | DK026712-5020 | Seal,(A) | 1 | SN: 20000-UP |
| 38 | DK029340-6120 | Gasket | 4 | SN: 20000-UP |
| 39 | DK029635-5010 | O-Ring | 1 | SN: 20000-UP |
| 39 | DK029635-5050 | O-Ring,(A) | 1 | SN: 20000-UP |
| 40 | DK029639-0020 | O-Ring | 1 | SN: 20000-UP |
| 45 | DK029633-1010 | O-Ring | 1 | SN: 20000-UP |
| 45 | DK029633-1020 | O-Ring,(A) | 1 | SN: 20000-UP |
| 52 | DK026510-1340 | Gasket | 1 | SN: 20000-27002 |
| 57 | DK026514-1840 | Gasket | 1 | SN: 20000-UP |
Shop the Komatsu S6D155-4B Fuel System Parts collection
S6D155-4B Fuel System Parts lookup notes
Use this hub when the repair has already been narrowed to fuel system parts. Confirm each part against the engine serial range, parts-book callout, quantity, and option notes before ordering.
Related parent hubs
Featured parts in this hub
- Komatsu Engine Bearing 06030-06209 — SKU KOM-06030-06209 | Bearing
- Komatsu Engine Bolt 01010-30810 — SKU KOM-01010-30810 | Bolt
- Komatsu Engine Bolt 01010-30860 — SKU KOM-01010-30860 | Bolt
- Komatsu Engine Bolt 01010-31445 — SKU KOM-01010-31445 | Bolt
- Komatsu Engine Bolt 6127-11-3210 — SKU KOM-6127-11-3210 | Product code 01010-31040 | Bolt
- Komatsu Engine Bolt Joint 07206-00610 — SKU KOM-07206-00610 | Bolt Joint
- Komatsu Engine Bolt Joint 07206-01014 — SKU KOM-07206-01014 | Bolt Joint
- Komatsu Engine Bolt Joint 07206-21014 — SKU KOM-07206-21014 | Bolt Joint
- Komatsu Engine Coupling 6127-71-3131 — SKU KOM-6127-71-3131 | Coupling
- Komatsu Engine Elbow 6610-81-8820 — SKU KOM-6610-81-8820 | Elbow
- Komatsu Engine Gasket 6127-11-4620 — SKU KOM-6127-11-4620 | Product code 6127-11-4621 | Gasket
- Komatsu Engine Gasket DK026510-1340 — SKU KOM-DK026510-1340 | Product code Dk026510-1440 | Gasket
- Komatsu Engine Gasket DK026512-1640 — SKU KOM-DK026512-1640 | Product code Dk026512-1640 | Gasket
- Komatsu Engine Gasket DK029332-0050 — SKU KOM-DK029332-0050 | Product code Dk029332-0050 | Gasket
- Komatsu Engine Gasket DK029340-6120 — SKU KOM-DK029340-6120 | Product code Dk029340-6120 | Gasket
- Komatsu Engine Gasket DK134510-3900 — SKU KOM-DK134510-3900 | Product code Dk134510-3900 | Gasket
- Komatsu Engine Gasket DK154350-8200 — SKU KOM-DK154350-8200 | Product code Dk154350-8200 | Gasket
- Komatsu Engine Gasket DK154351-0200 — SKU KOM-DK154351-0200 | Product code Dk154351-0200 | Gasket
- Komatsu Engine Gasket DK154351-0300 — SKU KOM-DK154351-0300 | Product code Dk154371-3500 | Gasket
- Komatsu Engine Gasket Air Compressor DK026514-1840 — SKU KOM-DK026514-1840 | Product code Dk026514-1840 | Gasket Air Compressor
- Komatsu Engine Gasket Aps Nozzle 6128-81-4620 — SKU KOM-6128-81-4620 | Gasket Aps Nozzle
- Komatsu Engine Glow Plug Glow 600-815-2180 — SKU KOM-600-815-2180 | Glow Plug Glow
- Komatsu Engine Grommet 6127-71-3380 — SKU KOM-6127-71-3380 | Grommet
- Komatsu Engine Hose 07102-20408 — SKU KOM-07102-20408 | Hose
- Komatsu Engine Hose Fuel 07271-11475 — SKU KOM-07271-11475 | Hose Fuel
- Komatsu Engine Hose Inlet 07271-11495 — SKU KOM-07271-11495 | Hose Inlet
- Komatsu Engine Hose Inlet 6128-71-6910 — SKU KOM-6128-71-6910 | Hose Inlet
- Komatsu Engine Hose Outlet 07271-01485 — SKU KOM-07271-01485 | Hose Outlet
- Komatsu Engine Hose Outlet 07271-01490 — SKU KOM-07271-01490 | Hose Outlet
- Komatsu Engine Key 04010-10519 — SKU KOM-04010-10519 | Key
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.