The Komatsu SAA6D170E-3 is a 23.15 L 6-cylinder turbocharged, air-to-air intercooled engine rated at 1800 rpm. It powers generator sets from Komatsu and MQ Power, including the SAA6D170E and DCA800SSK. It holds 141 L (37.2 gal) of oil and 153 L (40.4 gal) of coolant.
Also known as: SAA6D170E-3, Komatsu SAA6D170E-3
Part of the Komatsu SAA6D170E engine family — 4 variants share parts & fitment.
| Oil capacity | 141.0 L |
|---|---|
| Coolant capacity | 153.0 L |
| Displacement | 23.15 L |
| Cylinders | 6 |
| Aspiration | Turbocharged, Air-to-air Intercooled |
| Rated speed | 1800 rpm |
Shared across brands: Komatsu, MQ Power
| 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 |
| 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.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
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-3 engine has an oil capacity of 141.0 liters.
The Komatsu SAA6D170E-3 has a displacement of 23.15 liters with 6 cylinders.
The Komatsu SAA6D170E-3 powers 2 generator set(s), including Komatsu SAA6D170E, MQ Power DCA800SSK.