Komatsu PC300-7/PC360-7/PC300-8 Excavator Original Engine Overhaul Kit for Cummins 6CT8.3/6D114
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| Engine Model | 6CT8.3 / 6CTA8.3 / 6D114 |
| Arrangement Type | Inline Six Cylinder |
| Displacement | 8.3 liters |
| Cylinder Diameter x Stroke | 114 mm × 135 mm |
| Compression Ratio | 17.3:1 |
| Inlet Method | Turbocharged |
| Rated Power | 205 HP (153 kW) / 240 HP (179 kW) / 260 HP (194 kW) |
| Applicable Model | Komatsu PC300-7, PC360-7, PC350-7, PC300-8, PC360-8 |
| Component Type | Engine Overhaul Kit |
Manufacturer No.
6CT8.36CTA8.36D114S6D114
OEM Part No.
43093635472930
Engine Part No.
6CT8.36CTA8.36D114S6D114
Interchange No.
394809552909376CT8.3 DI 6D114-1
Fitment Vehicles
Komatsu PC300-7Komatsu PC360-7Komatsu PC350-7Komatsu PC300-8Komatsu PC360-8Hyundai R300-5Hyundai R300-7
Engine System - Industrial Encyclopedia
Overhaul kit for Komatsu PC300-7, PC360-7, PC300-8 excavators, matching Cummins 6CT8.3, 6CTA8.3 and 6D114 engines. The kit includes cylinder liners, pistons, rings, bearings, shims, etc., ensuring the engine restores factory performance. Displacement of 8.3 liters, 6-cylinder inline turbocharged, power range 205-260 horsepower. Cross-reference OEM numbers 4309363, 5472930, etc., offering 90-day worry-free return and one-year warranty.