The Komatsu SAA6D140E-5 is a 15.24 L 6-cylinder turbocharged, after-cooled diesel engine rated at 1800 rpm, producing up to 370 kW. It powers generator sets from Komatsu. It holds 53 L (14.0 gal) of oil.
Also known as: Komatsu SAA6D140E-5, SAA6D140E-5
Part of the Komatsu SAA6D140E engine family — 3 variants share parts & fitment.
The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.
Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.
| Oil capacity | 53.0 L |
|---|---|
| Displacement | 15.24 L |
| Cylinders | 6 |
| Aspiration | turbocharged, after-cooled diesel |
| Rated speed | 1800 rpm |
| Gross power | 370 kW |
This engine also powers 2 machine(s) on Power Equipment Info.
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 6001856120 | Amazon eBay $59.99 PartsGeek $78.97 FridayParts $19.90 | |||
| Fuel filter | — | ||||
| Oil filter | 57746XD | Amazon eBay $40.55 PartsGeek $56.97 FridayParts $94.90 | |||
| Battery | 2 x 12 V/170 Ah | — | |||
| Belt | — | 46 hr | |||
| Coolant | — | ||||
| Coolant filter | — | ||||
| Oil | — | 500 hr | |||
| Spark plug | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| A-5608 | Air Filter Primary | air_filter |
| CEN00172-02 | Air cleaner, double element, dry | air_filter |
| CEN00426-05 | Air cleaner, double element, dry | air_filter |
| K001-025-046-001 | Air Filter | air_filter |
| R4170 | Air cleaner | air_filter |
| 75A/24V | Alternator | alternator |
| AESS720-01 | Alternator, 90 ampere/24 V | alternator |
| AESS891-0225 | Alternator, 90 A | alternator |
| K001-025-046-006 | Battery | battery |
| K001-025-046-005 | Belt | belt |
| K001-025-046-004 | Coolant Filter | coolant_filter |
| SEN05199-02 | Cylinder block | cylinder_block |
| SEN05197-02 | Cylinder head | cylinder_head |
| K001-025-046-003 | Fuel Filter | fuel_filter |
| H-5629 | Hydraulic Oil Filter | hydraulic_filter |
| H-56600 | Hydraulic Oil Filter | hydraulic_filter |
| K001-025-046-002 | Oil Filter | oil_filter |
| AESS705-00 | Automatic Retard Speed Control (ARSC) | other_service |
| CEN00253-06 | Materials and specifications are subject to change without notice. | other_service |
| R8800 | Torque converter | other_service |
| SEN00077-07 | Index and foreword | other_service |
| SEN00151-04 | Points to remember when troubleshooting | other_service |
| SEN00152-03 | Troubleshooting of mechanical system (S-mode) | other_service |
| SEN00153-03 | Troubleshooting of electrical system (E-mode), Part 1 | other_service |
| SEN00154-02 | Troubleshooting of electrical system (E-mode), Part 2 | other_service |
| SEN05198-00 | Flowchart | other_service |
| SEN05200-01 | Part names related to cylinder block | other_service |
| CEN00510-04 | Precleaner turbo II | precleaner |
| K001-025-046-007 | Spark Plug | spark_plug |
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.
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
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 SAA6D140E-5 engine has an oil capacity of 53.0 liters.
The Komatsu SAA6D140E-5 has a displacement of 15.24 liters with 6 cylinders.
The Komatsu SAA6D140E-5 powers 1 generator set(s), including Komatsu SAA6D140E-5.
The Komatsu SAA6D140E-5 uses oil filter part numbers Komatsu 6002111340, Komatsu E6002111340, Donaldson P550949.
The Komatsu SAA6D140E-5 uses air filter part numbers Komatsu 6001856120, Donaldson P777869, Wix 46771FR.
The Komatsu SAA6D140E-5 oil change interval is every 500 hours.