The Komatsu SAA6D170E-1 is a 23.15 L 6-cylinder turbocharged, aftercooled engine rated at 1800 rpm, producing up to 402 kW. It powers generator sets from MQ Power, including the DCA600SSK. It holds 60.9 L (16.1 gal) of oil and 112 L (29.6 gal) of coolant.
Also known as: Komatsu SAA6D170E-1
Part of the Komatsu SAA6D170E engine family — 6 variants share parts & fitment.
| Oil capacity | 60.9 L |
|---|---|
| Coolant capacity | 112.0 L |
| Displacement | 23.15 L |
| Cylinders | 6 |
| Aspiration | Turbocharged, aftercooled |
| Rated speed | 1800 rpm |
| Gross power | 402 kW |
| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Oil | Change | 250 hr | Komatsu engine |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | 50/50 mixture | 28.9 L | pre-mixed or concentrate | ||
| Engine oil | 15W40 | 11.4 L | |||
| Fuel | Diesel |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
⚠ Failure to comply may result in catastrophic engine failure!
⚠ ALL REPAIRS MUST BE MADE BY THE CERTIFIED KOMATSU & BOSCH-ZEXEL PROFESSIONAL. MQ POWER IS NOT RESPONSIBLE FOR ANY DAMAGES TO EQUIPMENT AND/OR COMPONENTS RESULTANT FROM UNQUALIFIED PERSONNEL.
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| P01-0025 | Hydraulic drive radiator cooling fan | Coolant filter |
| P01-0047 | LCD monitor | Display |
| P01-0048 | Engine | Engine |
| 6162-16-1341 | GUIDE, VALVE | Guide |
| P01-0042 | Blade control joystick | Hydraulic control |
| P01-0043 | Ripper control lever | Hydraulic control |
| P01-0044 | Travel control console | Hydraulic control |
| P01-0045 | Fuel control dial | Hydraulic control |
| P01-0046 | Palm Command Control System (PCCS) lever | Hydraulic control |
| 14X-49-12310 | MAGNET AS'Y KOMATSU | Service part / kit |
| 427-07-22120 | FILTER KOMATSU | Service part / kit |
| 562-15-11570 | MAGNET ASS'Y KOMATSU | Service part / kit |
| 600-411-1171 | CARTRIDGE KOMATSU | Service part / kit |
| HD605-10 | Battery disconnect switch | Service part / kit |
| 6248-31-2410 | PIN, PISTON KOMATSU® | Pin |
| 6162-35-2120 | PISTON | Piston |
| 6240-31-2111 | PISTON ASS'Y | Piston assy |
| 6150-61-2530 | PLUG | Plug |
| 600-861-9120 | 24V / 90AMP / NO PULLEY | Pulley |
| 6245-21-3121 | SEAL | Seal |
| 6162-23-3520 | SEAL, DUST | Seal dust |
| 6151-71-3150 | SEAL, OIL | Seal oil |
| P01-0028 | Transmission | Transmission |
| P01-0029 | Torque converter | Transmission |
| P01-0049 | Steering clutch/brake system | Transmission |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.
The Komatsu SAA6D170E-1 engine has an oil capacity of 60.9 liters.
The Komatsu SAA6D170E-1 has a displacement of 23.15 liters with 6 cylinders.
The Komatsu SAA6D170E-1 powers 1 generator set(s), including MQ Power DCA600SSK.