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CCEC KTA38-G1B(1800RPM), Original from Chongqing Cummins manufacture(CCEC). CCEC KTA38-G1B(1800RPM) is ahigh-performance diesel engine widely used in power generation and industrial applications, particularly in the field of high-power diesel power generation. The frequency of this engine can be 50HZ and 60HZ.
Inquiry Now| Model | V-type / 12 cylinders / Four-stroke / Four valves |
|---|---|
| Bore × Stroke (mm) | 159 × 159 mm |
| Displacement (L) | 38 L |
| Air Intake | Turbocharged & Intercooled |
| Maximum Power (HP / kW) | 1634 HP (1220 kW) |
| Fuel System | PT Fuel System |
| Dry Weight (kg) | 3723 kg |
| Dimensions (L × W × H, mm) | 2210 × 1320 × 1651 mm |
The engine block and cylinder head are designed with high-strength integrated construction, reducing failure rates, ensuring long-lasting durability, and earning an excellent reputation.
The highly efficient Cummins wastegate turbocharger ensures ample air intake, improving engine efficiency. The pressure-pulse exhaust system maximizes the use of waste energy, further optimizing combustion, enhancing engine low-load efficiency, and reducing fuel consumption. The engine delivers high torque, strong power, and rapid response.
Cummins advanced PT fuel system features unique overspeed protection, low-pressure fuel supply, minimal piping, and low failure rates. Its exceptional integrated design ensures outstanding reliability.
The modular design allows for block integration, compact structure, and easily detachable components. Parts are highly reusable, platform-compatible, and standardized, ensuring convenient maintenance and high interchangeability.

CCEC KTA38-G1B G-Drive Engine
| General Data of CCEC KTA38-G1B(1800RPM) Engine for Generator Set | |
| Engine Model | CCEC KTA38-G1B(1800RPM) |
| Engine Shop Order No. | SO46010 |
| Type | 12 cylinder 60° V Type, 4 Stroke Diesel |
| Displacement | 38 L |
| Bore&Stroke | 159×159 mm |
| Application | Diesel Generator Set |
| Overall Dimension(L*W*H) | 2210*1320*1651 mm |
| Weight | 3723 KG |
| Technical Data of CCEC KTA38-G1B(1800RPM) Engine for Generator Set | |
| Aspiration | Turbocharged |
| Fuel System | Cummins PT Pump, Direct Injection |
| Compression Radio | 14.5:1 |
| Lowest Starting Temp (Without auxiliary system) | minus 12℃ |
| Cooling method | Water tank cooling |
| Electric system(starter motor/alterantor voltage) | 24V/900A |
| Engine Coolant Volume | 66 L |
| Performance Date of CCEC KTA38-G1B(1800RPM) Engine for Generator Set | |
| Rated Output | 768KW/1800RPM @ 60HZ |
| Standby Output | 847KW/1800RPM @ 60HZ |
| Continuous Output | N/A |
| Rated Speed-RPM | 1800 |
| Low idle speed-RPM | 575-650 rpm |
| Fuel Consumption @ Rated Power | 83 L/Kw.h |
| Engine Model | Engine Shop Order No.(SO) | Engine Rated Output | Standby Output | Genset Rated Output/speed | Genset Standby Output/speed |
| KT38-GA | SO66244 | 647KW/1500RPM | 711KW/1500RPM | 580KW/1500RPM | 640KW/1500RPM |
| KT38-G(1500RPM) | SO66018 | 560KW/1500RPM | 615KW/1500RPM | 500KW/1500RPM | 560KW/1500RPM |
| KT38-G(1800RPM) | SO66274 | 679KW/1800RPM | 747KW/1800RPM | 620KW/1800RPM | 680KW/1800RPM |
| KTA38-G1(1500RPM) | SO66352 | 634KW/1500RPM | 701KW/1500RPM | 570KW/1500RPM | 630KW/1500RPM |
| KTA38-G1(1800RPM) | SO66352 | 768KW/1800RPM | 847KW/1800RPM | 700KW/1800RPM | 770KW/1800RPM |
| KTA38-G1B(1500RPM) | SO66416 | 634KW/1500RPM | 701KW/1500RPM | 570KW/1500RPM | 630KW/1500RPM |
| KTA38-G1B(1800RPM) | SO66416 | 768KW/1800RPM | 847KW/1800RPM | 700KW/1800RPM | 770KW/1800RPM |
| KTA38-G1E | NA | NA | NA | NA | NA |
| KTA38-G2(1500RPM) | SO66019 | 664KW/1500RPM | 731KW/1500RPM | 600KW/1500RPM | 660KW/1500RPM |
| KTA38-G2(1800RPM) | SO66326/SO66429/SO66504 SO66430/SO66505 |
809KW/1800RPM | 895KW/1800RPM | 725KW/1800RPM | 800KW/1800RPM |
| KTA38-G2A(1500RPM) | SO66327/SO66663/SO66419 | 813KW/1500RPM | 896KW/1500RPM | 728KW/1500RPM | 800KW/1500RPM |
| KTA38-G2A(1800RPM) | SO66410/SO66664 | 915KW/1800RPM | 1007KW/1800RPM | 800KW/1800RPM | 900KW/1800RPM |
| KTA38-G2B(1500RPM) | SO66349/SO66411 | 711KW/1500RPM | 789KW/1500RPM | 640KW/1500RPM | 710KW/1500RPM |
| KTA38-G2B(1800RPM) | SO66420 | 830KW/1800RPM | 913KW/1800RPM | 750KW/1800RPM | 830KW/1800RPM |
| KTA38-G2E | SO66842 | 715KW/1500RPM | 770KW/1500RPM | 650KW/1500RPM | 700KW/1500RPM |
| KTA38-G4 | SO66183 | 1007KW/1800RPM | 1112KW/1800RPM | 900KW/1800RPM | 1000KW/1800RPM |
| KTA38-G4B | SO66271 | 1080KW/1800RPM | 1200KW/1800RPM | 900KW/1800RPM | 1000KW/1800RPM |
| KTA38-G5 | SO66043/SO66112/SO66392 SO66666/SO66421 |
880KW/1500RPM | 970KW/1500RPM | 800KW/1500RPM | 880KW/1500RPM |
| KTA38-G5E | SO66843 | 825KW/1500RPM | 880KW/1500RPM | 750KW/1500RPM | 800KW/1500RPM |
| KTA38-G7E | SO66844 | 825KW/1500RPM | 935KW/1500RPM | 850KW/1500RPM | 900KW/1500RPM |
| KTA38-G9(1500RPM) | SO66237 | NA | 1089KW/1500RPM | NA | 1000KW/1500RPM |
| KTA38-G9(1800RPM) | SO66247 | NA | 1220KW/1800RPM | NA | 1100KW/1800RPM |
| KTA38-G9A | SO66904 | 1100KW/1500RPM | 1210KW/1500RPM | 1000KW/1500RPM | 1100KW/1500RPM |
| KTA38-G9E | SO66824 | 990KW/1500RPM | 1100KW/1500RPM | 900KW/1500RPM | 1000KW/1500RPM |
| CCEC KTA38-G1B(1800RPM) Engine Maintenance Parts List | |||
| Item No. | Part No. | Part Name | Qty |
| 1 | 5492345 | UPPER ENGINE GASKET SET | 1 |
| 2 | 5492346 | LOWER ENGINE GASKET SET | 1 |
| 3 | 3007525-10 | CYLINDER LINER KIT | 12 |
| 4 | 3096680-20 | PISTON | 12 |
| 5 | 3096681-20 | PISTON | 12 |
| 6 | 3096682-20 | PISTON | 12 |
| 7 | 3096683-20 | PISTON | 12 |
| 8 | 3096685-20 | PISTON | 12 |
| 9 | 3631241-10 | PISTON KIT(3096685 PISTON、PIN、CLAMP) | 12 |
| 10 | 3631242-10 | PISTON KIT(3096683 PISTON、PIN、CLAMP) | 12 |
| 11 | 3631244-10 | PISTON KIT(3096682 PISTON、PIN、CLAMP) | 12 |
| 12 | 3631245-10 | PISTON KIT(3096681 PISTON、PIN、CLAMP) | 12 |
| 13 | 3631246-10 | PISTON KIT(3096680 PISTON、PIN、CLAMP) | 12 |
| 14 | 4095009-20 | Piston Pin | 12 |
| 15 | 205269-20 | Piston retainer ring | 24 |
| 16 | 4089500-10 | Piston Ring Set | 12 |
| 17 | 2881836-10 | intake valve kit | 24 |
| 18 | 3803528-10 | exhaust valve kit | 24 |
| 19 | 3086193-20 | intakev valve insert | 24 |
| 20 | 3086192-20 | exhaut valve insert | 24 |
| 21 | 3202210-20 | valve guide | 48 |
| 22 | 4914696-10 | con rod bearing(8 pcs/box) | 3 |
| 23 | AR12250-10 | main bearing | 1 |
| 24 | 205230-20 | camshaft bushing | 26 |
| 25 | 3545647 | turbocharger repair kit | 2 |
| 26 | 3076489-20 | thermostat | 4 |
| 27 | 3179664-20 | piston cooling valve | 6 |
| 28 | 3017961-20 | push rod | 12 |
| 29 | 3057139-20 | valve push rod | 24 |
| 30 | 3013266 | connecting rod cap screw | 24 |
| 31 | 5413029 | v ribbed belt | 1 |
| 32 | 132770-20 | bushing | 2 |
| 33 | 205133-20 | bushing | 1 |
| 34 | 205683 | bushing | 1 |
| 35 | 3007971-20 | camshaft thrust bearing | 1 |
| 36 | 130083-20 | thrust bearing | 1 |
| 37 | 3629168-20 | expansion plug | 8 |
| 38 | 4017621-20 | expansion plug | 15 |
| 39 | 3645841-20 | expansion plug | 8 |
| 40 | 3635074-20 | cooler core | 3 |
| 41 | 4914280 | exhaust manifold blanket | 1 |
| 42 | 4914281 | exhaust manifold blanket | 1 |
| 43 | 3003697-20 | turbocharger heat blanket | 2 |
| 44 | 201989-20 | v band clamp | 4 |
| 45 | S 212-20 | N、K regular hexagon nut | 36 |
| 46 | 168306-20 | N、K slotted set screw | 36 |
| 47 | 64978-20 | K19 hose | 4 |
| 48 | LF670 | oil filter | 4 |
| 49 | LF777 | oil filter | 2 |
| 50 | FF202 | fuel filter | 2 |
| 51 | WF2075 | water filter | 4 |
| 52 | AF872 | air filter | 2 |
| 53 | 3062076-20 | camshaft-left | 1 |
| 54 | 3062077-20 | camshaft-right | 1 |
| 55 | 3076703-28 | injectgor assy | 12 |
| 56 | 3631871-28 | fuel injection pump assy | 1 |
| 57 | 3176363-20 | rocker lever | 12 |
| 58 | 3086362-20 | valve crosshead | 24 |
| 59 | 3642503-20 | cam follower lever | 12 |
| 60 | 3642365 | oil seal | 1 |
| 61 | S169 A-20 | hexagon head cap screw | 10 |
| 62 | S 604-20 | lock washer | 10 |
| 63 | S 602-20 | plain washer | 10 |
| 64 | 3632225-20 | con rod assy | 12 |
| 65 | 3081489 | cylinder liner oil seal | 12 |
| 66 | 3050692-20 | magnetic switch | 2 |
| 67 | 3636821-20 | starter motor | 2 |
| 68 | 3016627-20 | alternator | 2 |
| 69 | 3017993 | fuel shutoff valve | 1 |
| 70 | 4296675 | governor control | 1 |
| 71 | 4295800-10 | actuator | 1 |
| 72 | 3634640-20 | oil pump | 1 |
| 73 | 4372338-20 | water pump | 1 |
| 74 | 178957-20 | restriction indicator | 1 |
| 75 | 3014711-20 | alternator pulley | 1 |
| 76 | 3034572-20 | speed sensor | 1 |
| 77 | 3626715-20 | aftercooler core | 1 |