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DCEC 4BTA3.9-G2 Engine Parts

The cylinder block of the DCEC 4BTA3.9-G2 Industrial engine is made of high-strength cast iron material. It has a total of 6 cylinders, each with a diameter of 114 mm, a stroke of 145 mm, and a total displacement of 3.9 liters. The engine can provide a maximum power of 92 kilowatts and a maximum torque output of 410 Nm.

The prime power at 2800RPM of DCEC 4BTA3.9-G2 Industrial engine is 125HP.

As part of EMAC, SinoGen also provide complete power supply solutions that powered by DCEC, our ranges of products including open type generator set, silence type generator set, super silence type generator set, mobile trailer, complete power truck and complete power car for railways applications.

We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.

Advantages of DCEC 4BTA3.9-G2 Generator Parts

  • Improve efficiency and speed up production cycle:Contemporary precision manufacturers produce automated precision machines with incredibly advanced engineering capabilities. With precision manufacturing, work that might take workers months to complete can be done in just a few weeks. Overall, production delays are reduced and time to market is shortened, so you can meet demand with confidence.

  • Reduce material waste:Producing parts means inevitable material waste. The process of making a part is one of continually removing and subtracting pieces of material until only the finished product remains. Processing minimizes material expenditures caused by occasional human error by maximizing material utilization and minimizing waste.

  • Cost-effective component manufacturing:A major benefit of choosing EMAC is that you don’t have to invest in specialist machinery and tools. Instead, the manufacturer you choose is well-equipped to handle your order. This way, you save time and money.

  • No matter the industry, EMAC can meet your material specifications to ensure the quality of your products.

  • For reliable, efficient engine parts service that meets your needs and expectations, EMAC is your best choice. At EMAC, we strive to help you achieve the quality, flexibility and speed you need to stay ahead of the competition. Whether you need parts for automotive, industrial, power generation, marine, or other industries, EMAC can provide you with a solution.

Technical Specifications

Advantages of DCEC 4BTA3.9-G2 Generator parts

Engine Model: 4BTA3.9-G2
Engine Type: 6
Displacement: 3.9 L
Rated Speed: 2800 RPM
Rated Power: 92 kW @ 2800 rpm
Peak Torque: 410 N.m @ 1500 rpm
Fuel System: HPCR
Aspiration Method: Turbocharged & Intercooler
Emission Standard: N/A
Bore*Storke: 114 mm * 145 mm
Packing Size(L*W*H): N/A
Wet Weight: 680 kg
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C
CCEC-KTA50-Industrial-Engine-
Search by Part No. or Part Name

DCEC 4BTA3.9-G2 Engine Parts ------ BLOCK,ENGINE

BLOCK,ENGINE

NO Part No Part Name QTY REMARKS
1 3927772 BEARING,CRANKSHAFT THRUS 1
2 3937214 NOZZLE,PISTON COOLING 4
3 C3901306 BUSHING 1
4 C3903920 BLOCK,CYLINDER 1
5 C3007635 PLUG,EXPANSION 2
6 C3900965 PLUG,EXPANSION 4
7 C3904217 Screw,Hexagon Head Cap 10
8 C3913917 CAP,MAIN BEARING 5
9 C3900068 DOWEL,RING 2
10 C3900257 DOWEL, PIN 2
11 C3900687 PLUG,EXPANSION 1
12 C3902343 DOWEL,RING 2
13 C3904483 DOWEL, PIN 1
14 C3929016 BEARING,MAIN 4
15 C3929021 BEARING,CRANKSHAFT THRUS 5
16 C3929027 Gear, Crankshaft 1
17 C3929036 Crankshaft,Engine 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ CLEANER,AIR

CLEANER,AIR

NO Part No Part Name QTY REMARKS
1 C3903210 NUT,HEXAGON FLANGE 2
2 C3913372 SCREW,HEX FLANGE HEAD 2
3 C3913372 SCREW,HEX FLANGE HEAD 2
4 C3978436 CLAMP,T BOLT 1
5 C4928974 CLAMP,T BOLT 1
6 C4935856 HOSE,PLAIN 1
7 C4938598 FILTER,AIR 1
8 C4938599 BRACE AIR FILT 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ COUPLING,FUEL PUMP

COUPLING,FUEL PUMP

NO Part No Part Name QTY REMARKS
1 C3900630 Screw,Hex flange headcap 2
2 C3960485 GEAR,FUEL PUMP 1
3 C3977315 STUD 4
4 C3977319 CONNECTOR,MALE 1
5 C3977321 HOSE,FLEXIBLE 1
6 C4932601 BRACE,FUEL PUMP 1
7 C4988581 NUT,HEXAGON FLANGE 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ COVER,CYLINDER BLOCK

COVER,CYLINDER BLOCK

NO Part No Part Name QTY REMARKS
1 C101322 CAP,FILLER 1
2 C3906696 SEAL,RECTANGULAR RING 1
3 C3910495 SCREW,HEX FLANGE HEAD CA 2
4 C4988432 TUBE,OIL FILLER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ APPROVAL,AGENCY

APPROVAL,AGENCY

NO Part No Part Name QTY REMARKS
1 C3415394 SCREW,DRIVE 2
2 C4992260 DATAPLATE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ LOCATION,TURBOCHARGER

LOCATION,TURBOCHARGER

NO Part No Part Name QTY REMARKS
1 C3415334 DECAL 1
2 C3900631 SCREW,HEX FLANGE HEAD 4
3 C3909394 DRAINCOCK 1
4 C3914856 GASKET,CONNECTION 1
5 C3929881 GASKET,EXHAUST MANIFOLD 4
6 C3930249 SCREW,HEX FRANGE HEAD CA 8
7 C3938153 GASKET,INT MANIFOLD COVE 1
8 C4928945 SCREW,HEX FLANGE HEAD CA 7
9 C4928973 CLAMP,T BOLT 2
10 C4938507 AFTERCOOLER 1
11 C4987913 PIPE,AIR TRANSFER 1
12 C4988420 MANIFOLD,EXHAUST 1
13 C4991284 HOSE,PLAIN 1
14 C4991510 WASHER,SEALING 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ COVER,FRONT GEAR

COVER,FRONT GEAR

NO Part No Part Name QTY REMARKS
1 A3903663ZZ COVER,GEAR 1
2 C4991305 SEAL,OIL 1
3 C4991307 COVER,GEAR 1
4 C3900629 SCREW,HEX FLANGE HEAD 11
5 C3900629 SCREW,HEX FLANGE HEAD 5
6 C3900633 SCREW,HEX FLANGE HEAD 9
7 C3900633 SCREW,HEX FLANGE HEAD 2
8 C3903463 COVER,ACCESS HOLE 1
9 C3903475 SEAL,RECTANGLE 1
10 C3907998 SCREW,ROUND HEAD CAP 2
11 C3913995ZZ HOUSING,TIMING PIN 1
12 C3903924 PIN,TIMING 1
13 C3904849 RING,RETAINING 1
14 C3913994 SEAL,O RING 1
15 C3919683 HOUSING,TIMING PIN 1
16 C3915772 SEAL,RECTANGLE 1
17 C3938156 GASKET,GEAR HOUSING 1
18 C3960319 GASKET,GEAR COVER 1
19 C3960338 HOUSING,GEAR 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ LEVER,ROCKER

LEVER,ROCKER

NO Part No Part Name QTY REMARKS
1 C3284377 ROD,PUSH 8
2 C3901221 SCREW,HEXAGON HEAD CAP 4
3 C3920781 Screw,hex flange head ca 4
4 C3934920 Support,Rocker lever 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ FOLLOWER,CAM

FOLLOWER,CAM

NO Part No Part Name QTY REMARKS
1 C3931623 TAPPET,VALVE 8
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ COVER,CAM FOLLOWER

COVER,CAM FOLLOWER

NO Part No Part Name QTY REMARKS
1 C3283767 GASKET,PUSH ROD COVER 1
2 C3900630 Screw,Hex flange headcap 2
3 C3918612 HOSE,PLAIN 1
4 C3936188 COVER,PUSH ROD 1
5 C4928971 CLAMP,T BOLT 1
6 C4994848 SEAL,GROMMET 2
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ DAMPER,VIBRATION

DAMPER,VIBRATION

NO Part No Part Name QTY REMARKS
1 C3903857 SCREW,HEX FLANGE HEAD CA 4
2 C3958258 DAMPER,VIBRATION 1
3 C4932908 FLANGE,CRANKSHAFT 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ DRIVE,FRO GER TRA ACC

DRIVE,FRO GER TRA ACC

NO Part No Part Name QTY REMARKS
1 C3900630 Screw,Hex flange headcap 2
2 C3900965 PLUG,EXPANSION 1
3 C3901249 SCREW,HEX FLANGE HEAD 2
4 C3906619 PLUG, PIPE 1
5 C3929751 Gasket,Acc drive cover 1
6 C4942479 PLATE,COVER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ ACCESSORIES,ELECTRICAL

ACCESSORIES,ELECTRICAL

NO Part No Part Name QTY REMARKS
1 C3901249 SCREW,HEX FLANGE HEAD 1
2 C4932505 WIRE,GROUND 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ THERMOSTAT

THERMOSTAT

NO Part No Part Name QTY REMARKS
1 C4930315 THERMOSTAT 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ ALTERNATOR

ALTERNATOR

NO Part No Part Name QTY REMARKS
1 C4938600 ALTERNATOR 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ MOUNTING,ALTERNATOR

MOUNTING,ALTERNATOR

NO Part No Part Name QTY REMARKS
1 C3900631 SCREW,HEX FLANGE HEAD 3
2 C3900631 SCREW,HEX FLANGE HEAD 1
3 C3901249 SCREW,HEX FLANGE HEAD 1
4 C3903105 SCREW,HEX FRANGE HEAD CA 1
5 C3903210 NUT,HEXAGON FLANGE 1
6 C3910923 SUPPORT,ALTERNATOR 1
7 C3910924 SUPPORT,ALTERNATOR 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ DRIVE,ALTERNATOR

DRIVE,ALTERNATOR

NO Part No Part Name QTY REMARKS
1 C3285958 BRACKET,BELT TENSIONER 1
2 C3900631 SCREW,HEX FLANGE HEAD 1
3 C3911568 BELT,V RIBBED 1
4 C3925186 SCREW,FLAT HEAD CAP 1
5 C3937553 TENSIONER,BELT 1
6 C3967107 WASHER,PLAIN 1
7 C3979347 SCREW,HEXAGON HEAD CAP 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ SUPPORT,FRONT ENGINE

SUPPORT,FRONT ENGINE

NO Part No Part Name QTY REMARKS
1 C3335006 SCREW,HEXAGON HEAD CAP 6
2 C3967119 WASHER,SPRING 6
3 C4928962 WASHER,PLAIN 6
4 C4988361 SUPPORT,FRONT ENGINE 1
5 C4988362 SUPPORT,FRONT ENGINE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ DEVICE,SIGNAL GENERATING

DEVICE,SIGNAL GENERATING

NO Part No Part Name QTY REMARKS
1 C3967250 SENSOR,TEMPERATURE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ SENSOR,OIL PRESSURE

SENSOR,OIL PRESSURE

NO Part No Part Name QTY REMARKS
1 C3967251 SENSOR,OIL PRESSURE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ SENSOR,SPEED

SENSOR,SPEED

NO Part No Part Name QTY REMARKS
1 C3971994 SENSOR,SPEED 2
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ DRIVE,FAN

DRIVE,FAN

NO Part No Part Name QTY REMARKS
1 C3900678 SCREW,HEX FLANGE HEAD 4
2 C3914458 FULLEY,FAN 1
3 C4932907 SUPPORT,FAN 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PLUMBING,AIR FUEL CONTRO

PLUMBING,AIR FUEL CONTRO

NO Part No Part Name QTY REMARKS
1 C3906619 PLUG, PIPE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ FILTER,FUEL

FILTER,FUEL

NO Part No Part Name QTY REMARKS
1 C3906694 SEAL,RECTANGLE 1
2 C3906695 SEAL,RECTANGLE 1
3 C3911446 SCREW,BANJO CONNECTOR 1
4 C3925955 ADAPTER,FILTER HEAD 1
5 C3930942 FILTER,FUEL 1
6 C3931063 FILTER,FUEL 1
7 C3939570 Screw,Captive washer cap 1
8 C3963983 WASHER,SEALING 2
9 C4928959 NUT,REGULAR HEXAGON 1
10 C4934663 HEAD,FUEL FILTER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PLUMBING,FUEL FILTER

PLUMBING,FUEL FILTER

NO Part No Part Name QTY REMARKS
1 C4988332 TUBE,FUEL SUPPLY 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ HOUSING,FYYWHEEL

HOUSING,FYYWHEEL

NO Part No Part Name QTY REMARKS
1 C3008469 PLUG,PIPE 1
2 C3900225 SCREW,HEXAGON HEAD CAP 2
3 C3900627 SCREW,HEX FLANGE HEAD 6
4 C3908095 Plate,Cover 1
5 C3910248 PLUG,O RING 1
6 C3910260 SEAL,O RING 1
7 C3910540 SCREW,HEX FRANGE HEAD 8
8 C3912473 SEAL,RECTANGULAR RING 1
9 C3928989 CLIP 1
10 C3938159 GASKET,REAR COVER 1
11 C4933323ZZ COVER,REAR 1
12 C3936904 Cover,Rear 1
13 C4982415 SEAL,OIL 1
14 C4947579 HOUSING,FLYWHEEL 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ FAN,ENGINE

FAN,ENGINE

NO Part No Part Name QTY REMARKS
1 C4931778 FAN,ENGINE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PUMP,FUEL

PUMP,FUEL

NO Part No Part Name QTY REMARKS
1 C4938972 PUMP,FUEL INJECTION 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PUMP,FUEL TRANSFER

PUMP,FUEL TRANSFER

NO Part No Part Name QTY REMARKS
1 C3900631 SCREW,HEX FLANGE HEAD 2
2 C3903035 SCREW,BANJO CONNECTOR 1
3 C3914284 SPACER,MOUNTING 1
4 C3939258 GASKET,COVER PLATE 2
5 C3963983 WASHER,SEALING 2
6 C3976729 ELBOW,MALE ADAPTER 1
7 C4937767 PUMP,FUEL TRANSFER 1
8 C4988330 TUBE,FUEL SUPPLY 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PLUMBING,FUEL

PLUMBING,FUEL

NO Part No Part Name QTY REMARKS
1 C3900630 Screw,Hex flange headcap 2
2 C3903380 SEAL,BANJO CONNECTOR 4
3 C3905307 SCREW,BANJO CONNECTOR 4
4 C4928946 SCREW,HEX FLANGE HEAD CA 3
5 C4932532 TUBE,FUEL DRAIN 1
6 C4932608 CONNECTOR,T 1
7 C4934018 MANIFOLD,FUEL 1
8 C4982695 TUBE,INJECTOR FUEL SUPPL 1
9 C4983775 TUBE,INJECTOR FUEL SUPPL 1
10 C4988331 TUBE,FUEL DRAIN 1
11 C4994848 SEAL,GROMMET 2
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ FLYWHEEL

FLYWHEEL

NO Part No Part Name QTY REMARKS
1 C3900269 Washer,Plain 4
2 C3900269 Washer,Plain 4
3 C3901395 Screw,hexagon head cap 4
4 C3901395 Screw,hexagon head cap 4
5 C4939064 FLYWHEEL 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ BRACKET,LIFTING

BRACKET,LIFTING

NO Part No Part Name QTY REMARKS
1 C3910495 SCREW,HEX FLANGE HEAD CA 2
2 C3977197 BRACKET,LIFTING 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ Labeling Engine

Labeling Engine

NO Part No Part Name QTY REMARKS
1 C3974406 TAG,IDENTIFICATI 1
2 C3975443 COVER,PROTECTIVE 1
3 C4983154 TAG 1
4 C4983155 DECAL 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ Cooler,Engine oil

Cooler,Engine oil

NO Part No Part Name QTY REMARKS
1 C3900632 SCREW,HEX FLANGE HEAD 14
2 C3906619 PLUG, PIPE 1
3 C3908616 Cartridge,Lub oil filter 1
4 C3942915 Gasket,filter head 1
5 C3957543 CORE,COOLER 1
6 C4932124 GASKET,OIL COOLER CORE 1
7 C4934218 HEAD,LUB OIL COOLER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ GAUGE,OIL LEVEL

GAUGE,OIL LEVEL

NO Part No Part Name QTY REMARKS
1 C3900629 SCREW,HEX FLANGE HEAD 1
2 C3900955 PLUG,EXPANSION 2
3 C4935907 CLIP 1
4 C4937482 DIPSTICK 1
5 C4937483 TUBE,OIL GAUGE 1
6 C4991519 NUT,REGULAR HEXAGON 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PUMP,LUBRICATING OIL

PUMP,LUBRICATING OIL

NO Part No Part Name QTY REMARKS
1 C3900677 SCREW,HEXAGON HEAD CAP 4
2 C4939585 PUMP,LUBRICATING OIL 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PAN,OIL

PAN,OIL

NO Part No Part Name QTY REMARKS
1 C3900630 Screw,Hex flange headcap 1
2 C3901049 PAN,OIL 1
3 C3902425 SEALING WASHER 1
4 C3905206 Connection,Oil suction 1
5 C3920773 WASHER,SEALING 1
6 C3924147 PLUG,THREADED 1
7 C3924148 PLUG,THREADED 1
8 C3938157 Gasket,Falnge 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ MOUNTING,OIL PAN

MOUNTING,OIL PAN

NO Part No Part Name QTY REMARKS
1 C3900630 Screw,Hex flange headcap 2
2 C3920400 SCREW,HEX FLANGE HEAD CA 28
3 C3938162 Gasket,Oil pan 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PERFORMANCE PARTS

PERFORMANCE PARTS

NO Part No Part Name QTY REMARKS
1 A3908179ZZ PISTON,ENGINE 1
2 C3904531 RING,COMPRESSION PISTON 4
3 C3918315 Ring,Compression Piston 4
4 C3920691 RING,RETAINING 4
5 C3920691 RING,RETAINING 4
6 C3932520 Ring,Oil Piston 4
7 C3942581 Rod,Engine Connecting 4
8 C3900919 Screw,Connecting Rod 2
9 C4891178 Bushing 1
10 C3971970 BEARING,CONNECTING ROD 8
11 C4991277 TUBE,CPR WATER INLET 4
12 C4991283 PIN,PISTON 4
13 A3912842ZZ CAMSHAFT 1
14 C3900227 SCREW,HEXGON HEAD CAP 2
15 C3927155 SUPPORT,CAMSHAFT THRUST 1
16 C3929028 Gear,Camshaft 1
17 C3929039 CAMSHAFT 1
18 C4928969 KEY,PLAIN WOODRUFF 1
19 A3960745ZZ INJECTOR 1
20 C3355015 Injector 4
21 C3909356 Seal,Rectangular Ring 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ HEAD,CYLINDER

HEAD,CYLINDER

NO Part No Part Name QTY REMARKS
1 C3008468 PLUG,PIPE 2
2 C3906619 PLUG, PIPE 1
3 C3906619 PLUG, PIPE 1
4 C3920779 Screw,Hex flange head ca 4
5 C3920780 Screw,hex flange head ca 10
6 C3967432 HEAD,CYLINDER 1
7 3900250 COLLET,VALVE 16
8 C3916691 SPRING,VALVE 4
9 C3926700 SPRING,VALVE 4
10 C3957912 SEAL,VALVE STEM 8
11 C3957913 RETAINER,VALVE SPRING 8
12 C3966448 HEAD,CYLINDER 1
13 C3812092 Plug,Pansion 3
14 C4994143 VALVE,EXHAUST 4
15 C4995554 VALVE,INTAKE 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ MOUNTING,CYLINDER HEAD

MOUNTING,CYLINDER HEAD

NO Part No Part Name QTY REMARKS
1 C3283333 GASKET,CYLINDER HEAD 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ TURBOCHARGER

TURBOCHARGER

NO Part No Part Name QTY REMARKS
1 C3818823 STUD 4
2 C3818824 NUT,HEXAGON FLANGE 4
3 C3919369 GASKET,TURBOCHARGER 1
4 C4982530 TURBOCHARGER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ SUPPORT,REAR ENGINE

SUPPORT,REAR ENGINE

NO Part No Part Name QTY REMARKS
1 C3335006 SCREW,HEXAGON HEAD CAP 8
2 C3967119 WASHER,SPRING 8
3 C3976617 SUPPORT,REAR ENGINE 2
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ ACCESSORIES,ELE STARTING

ACCESSORIES,ELE STARTING

NO Part No Part Name QTY REMARKS
1 C3967109 WASHER,PLAIN 4
2 C3967110 WASHER,SPRING 4
3 C4988354 RELAY 2
4 C4988412 BRACKET,RELAY 1
5 C4991519 NUT,REGULAR HEXAGON 4
6 C4991520 SCREW,HEXAGON HEAD CAP 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ MOUNTING,STARTING

MOUNTING,STARTING

NO Part No Part Name QTY REMARKS
1 C3968470 SCREW,TWELVE POINT 3
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ SPACER,FAN PILOT

SPACER,FAN PILOT

NO Part No Part Name QTY REMARKS
1 C3900589 NUT,HEXAGON FLANGE 4
2 C3925344 SCREW,HEX FLANGE HEAD CA 4
3 C4931787 FLANGE,CONNECTION 1
4 C4988581 NUT,HEXAGON FLANGE 4
5 C4991497 STUD 4
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PAINT

PAINT

NO Part No Part Name QTY REMARKS
1 C3991084 NAMEPLATE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ KIT,ENGINE INSTALLATION

KIT,ENGINE INSTALLATION

NO Part No Part Name QTY REMARKS
1 C3903380 SEAL,BANJO CONNECTOR 3
2 C3906694 SEAL,RECTANGLE 1
3 C3906695 SEAL,RECTANGLE 1
4 C3910824 SEAL,O RING 3
5 C3920773 WASHER,SEALING 1
6 C3930906 Gasket,Valve cover 3
7 C3936876 SEAL,RECTANGULAR RING 1
8 C3937706 GASKET,OIL DRAIN 1
9 C3939258 GASKET,COVER PLATE 1
10 C3942915 Gasket,filter head 1
11 C3963983 WASHER,SEALING 2
12 C4932124 GASKET,OIL COOLER CORE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ MOTOR,STARTING

MOTOR,STARTING

NO Part No Part Name QTY REMARKS
1 C4944701 MOTOR,STARTING 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ HOUSING,THERMOSTAT

HOUSING,THERMOSTAT

NO Part No Part Name QTY REMARKS
1 C3281246 Bracket,Lifting 1
2 C3285102 HOUSING,THERMOSTAT 1
3 C3900632 SCREW,HEX FLANGE HEAD 1
4 C3923331 Gasket,Thm housing cover 1
5 C3926972 SCREW,HEX FLANGE HEAD CA 2
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ TOOL, SERVICE

TOOL, SERVICE

NO Part No Part Name QTY REMARKS
1 C4996942 TOOL,SERVICE 1
2 C4996951 BAG,SERVICE TOOL 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PLUMBING,TURBOCHARGER

PLUMBING,TURBOCHARGER

NO Part No Part Name QTY REMARKS
1 C3900631 SCREW,HEX FLANGE HEAD 2
2 C3937706 GASKET,OIL DRAIN 1
3 C3974113 HOSE,FLEXIBLE 1
4 C3975113 CONNECTOR,MALE 2
5 C4982476 Connection,Tur oil Drain 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ Cover,Valve

Cover,Valve

NO Part No Part Name QTY REMARKS
1 C3901895 CAP,FILLER 1
2 C3907049 Screw,Hex flange head ca 4
3 C3928404 Cover,Valve 3
4 C3928405 Cover,Valve 1
5 C3930906 Gasket,Valve cover 4
6 C3935449 ISOLATOR,NOISE 4
7 C3936876 SEAL,RECTANGULAR RING 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PLUMBING,AFTERCOOLER

PLUMBING,AFTERCOOLER

NO Part No Part Name QTY REMARKS
1 C3914855 TUBE,AFTERCOOLER 1
2 C3918607 HOSE,ELBOW 1
3 C3918607 HOSE,ELBOW 1
4 C3918608 HOSE,ELBOW 1
5 C3918611 HOSE,PLAIN 1
6 C3934712 TUBE,AFTERCOOLER 1
7 C3960514 CONNECTOR,MALE 1
8 C4928971 CLAMP,T BOLT 7
9 C4928971 CLAMP,T BOLT 1
10 C4934724 TUBE,AFTERCOOLER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ VENT,ENGINE COOLANT

VENT,ENGINE COOLANT

NO Part No Part Name QTY REMARKS
1 C4938322 COUPLING,PLAIN HOSE 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ CONNECTION,WATER INLET

CONNECTION,WATER INLET

NO Part No Part Name QTY REMARKS
1 C3008469 PLUG,PIPE 1
2 C3906697 SEAL,RECTANGULAR RING 1
3 C3973197 CONNECTION,WATER INLET 1
4 C4991495 SCREW,HEX FLANGE HEAD CA 3
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ CONNECTION,WATER INLE

CONNECTION,WATER INLE

NO Part No Part Name QTY REMARKS
1 C3008468 PLUG,PIPE 2
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ PUMP,WATER

PUMP,WATER

NO Part No Part Name QTY REMARKS
1 C3900227 SCREW,HEXGON HEAD CAP 2
2 C3906698 SEAL,RECTANGULAR RING 1
3 C4935793 PUMP,WATER 1
——END——

DCEC 4BTA3.9-G2 Engine Parts ------ CONNECTION,EXHAUST OUTLE

CONNECTION,EXHAUST OUTLE

NO Part No Part Name QTY REMARKS
1 C3093956 SCREW,HEX FLANG HEAD 2
2 C3900632 SCREW,HEX FLANGE HEAD 2
3 C3903990 SCREW,HEX FLANGE HEAD 2
4 C4928803 CLAMP,SPRING HOSE 2
5 C4928804 GASKET,EXHOUT CONNECTION 1
6 C4928805 GASKET,EXHOUT CONNECTION 2
7 C4988381 TUBE,EXHAUST OUTLET 1
8 C4988434 BRACE,EXH OUT CONNECTION 1
9 C4991528 NUT,HEXAGON FLANGE 2
——END——

Usual Question

What are the advantages of Cummins spare parts?

  • The quality of parts may not be comparable to Cummins original parts. These parts are produced by different manufacturers and quality controls and standards may differ. Using low-quality parts can result in equipment failure, reduced performance, or shortened equipment life.
  • Parts may not exactly match the design of Cummins equipment, causing installation difficulties or improper function. This may affect the performance, reliability and safety of the device.
  • Parts may violate Cummins warranty. Cummins typically only warrants its original parts. If the use of non-original parts causes equipment failure, you may not be eligible for Cummins warranty support.
  • The supply chain of parts may be unstable, making it difficult to ensure reliable supply of parts. This can lead to delays in repairs or inability to obtain needed parts in a timely manner.

How do we accurately purchase parts?

  • You can obtain the Cummins parts that need to be identified through the equipment manual, Cummins official website or contacting Cummins authorized partners.
  • If the required parts have been identified, you need to confirm the part model and specifications. This information can usually be found in the equipment instructions or parts manual.
  • Before buying new parts, you can check the condition of existing parts. This can help you confirm the model and specification of the part you need and avoid purchasing the wrong part.
  • Before purchasing Cummins parts, you need to provide necessary information, such as equipment model, part model and quantity, etc. This helps suppliers serve you better.
  • After confirming the required parts quantity, you can contact us on WhatsApp.
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Sales Team


Generator Engine - Miss. Stella Zhang

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Kevin Liu

Industrial Engine - Miss. Serena Zhang

Pump Engine - Mr. Joie Zeng

Engine Parts - Mr. Placido Yu

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

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