The Komatsu SAA6D114E-3 is a 8.27 L 6-cylinder turbocharged, aftercooled engine rated at 2100 rpm, producing up to 173 kW. It powers generator sets from Komatsu, including the WA430-6. It holds 32 L (8.5 gal) of oil and 34 L (9.0 gal) of coolant.
Also known as: Komatsu SAA6D114E-3, SAA6D114E-3
Part of the Komatsu SAA6D114E engine family — 4 variants share parts & fitment.
| Oil capacity | 32.0 L |
|---|---|
| Coolant capacity | 34.0 L |
| Displacement | 8.27 L |
| Cylinders | 6 |
| Aspiration | Turbocharged, aftercooled |
| Rated speed | 2100 rpm |
| Gross power | 173 kW |
This engine also powers 10 machine(s) on Power Equipment Info.
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | double element type air filter | 6001856120 | eBay PartsGeek $78.97 | ||
| Fuel filter | water separator | 6003113610 | PartsGeek $36.97 | ||
| Oil filter | engine oil filter | CU3318853 | 500 hr | eBay PartsGeek $47.97 | |
| Coolant | coolant/radiator | 32.0 L | — | ||
| Oil | Engine oil & Engine oil filter every 500 hours | 35.0 L | — | 500 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| 600-02440-000 | Air conditioner with defroster | air_filter |
| 600-02440-001 | Alternator, 60 ampere, 24 v | alternator |
| 600-02442-000 | Batteries, 140 Ah/2 x 12 V | battery |
| VX001107 | Batteries 143 Ah/2 × 12 V | battery |
| 600-02450-000 | Seat belt, retractable | belt |
| R6335 | Bolt on Cutting edges | bolt on cutting edges |
| JTHB355-5B | Komatsu's JTHB breaker | breaker |
| SAA6D114E-3 | Engine | engine |
| TO30 | Komatsu Genuine Powertrain Oil (TO30) | fluid |
| HO46-HM | Komatsu Genuine Hydraulic Oil (HO46-HM) | hydraulic_filter |
| 600-02441-000 | Arm, 3185 mm 10'5" arm assembly, heavy-duty | other_service |
| 600-02443-000 | Bolt-on top guard (Operator Protective Guards level 2 (FOG)) | other_service |
| 600-02444-000 | Boom, 6470 mm 21'3", heavy-duty | other_service |
| 600-02445-000 | Cab accessories | other_service |
| 600-02446-000 | Cab front guard | other_service |
| 600-02447-000 | Cab with 2-piece pull up front window | other_service |
| 600-02448-000 | Heater with defroster | other_service |
| 600-02449-000 | Rearview mirror (LH) | other_service |
| 600-02451-000 | Seat, suspension | other_service |
| 600-02452-000 | Service valve | other_service |
| 600-02453-000 | Ripper: Ripper bucket, single-shank ripper, three-shank ripper | other_service |
| 600-02454-000 | Track frame undercover | other_service |
| 600-02455-000 | Travel alarm | other_service |
| 600-02456-000 | Working lights, 2 on cab | other_service |
| CEN00222-05 | Special Purpose Bucket | other_service |
| CEN00539-03 | other_service | |
| CENO00139-02 | Ordinary spare parts | other_service |
| PC300LC-8M0 | Shoes | other_service |
| VESS001104 | Specifi cation sheet | other_service |
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 SAA6D114E-3 engine has an oil capacity of 32.0 liters.
The Komatsu SAA6D114E-3 has a displacement of 8.27 liters with 6 cylinders.
The Komatsu SAA6D114E-3 powers 1 generator set(s), including Komatsu WA430-6.
The Komatsu SAA6D114E-3 uses oil filter part numbers Komatsu CU3318853, Donaldson P553000, Wix 51748.
The Komatsu SAA6D114E-3 uses fuel filter part numbers Komatsu 6754716140, Komatsu 6003113610, Komatsu 6003113750.
The Komatsu SAA6D114E-3 uses air filter part numbers Komatsu 6001856120, Donaldson P777869, Wix 46771FR.
The Komatsu SAA6D114E-3 oil change interval is every 500 hours.