B190-33 Automotive Engine Parts

For the same model of engine, Cummins havedifferent SO (Shop Order) number, which have some tiny different to match therequirement from different customers, but most of the major components are thesame in the same model, so we randomly choose one of the SO number parts listto show on our website for your reference, if you need accurate parts list,please contact PartMac with your engine name plate, engine serial number orengine SO number, then our sales team will go back to you with parts catalogmatching to your engine. We provide maintenance manual, operation manual aswell technical support, we can also provide on-site engineer services to do therepair and maintenance works if customers pay all the relevant costs, pleasefeel free to contact us if you have any other questions.

Technical Specifications

Engine Model:	B190-33
Engine Type:	6
Displacement:	5.9 L
Rated Speed:	2500 RPM
Rated Power / Speed:	190 HP @ 2500 RPM
Peak Torque:	640 N.m @ 1300-1500 RPM
Fuel System:	BYC Pump / RQVK
Aspiration Method:	Turbocharged & Air-Air Intercooler
Emission Standard:	N/A
*Bore Stroke:**	102 mm * 120 mm
*Packing Size(L W * H):**	N/A
Wet Weight:	N/A
Lead Time:	15 – 30 Working Days
Payment Terms:	T/T ,L/C

coming soon

DCEC B190-33 automotive engine is a 6-cylinders in line, 5.9 liter four-strokes engine with 102 mm bore and 120 mm stroke, equipped with BYC PD pump and RQV-K governor. DCEC B190-33 automotive engine comes with turbocharger and Air- Air intercooler, with a EURO III post-processor.

The prime power at 2800 RPM of DCEC B190-33 automotive engine is 190 HP.

As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system.

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 B190-33 Automotive Engine

Adhering to the proven reliability of DCEC B series engines, advanced design makes parts and components less than other similar engines by more than 25 %, and the engine failure rate is much lower than other similar products.
Adopt imported Japanese Denso high pressure common rail fuel system, with injection pressure up to 1800 bar, higher injection accuracy, fuller fuel atomization, lower fuel consumption, and improved cold start performance.
The advanced design makes the engine parts and components extremely versatile, and the versatility with mechanical B engine parts reaches 80 %, which greatly improves the availability of maintenance spare parts.
Tailored specifically to the needs of users in the Chinese market, while ensuring excellent quality, it is more cost-effective.
The low-speed torque of the engine is greatly improved, the large torque range is wide, the whole vehicle accelerates fast, and the mountain driving is also abundant.

Search by Part No. or Part Name

Click Kit Name to Check Part List

AID,AIR HEATER STARTING
NO	Part NO	Part Name	QTY	REMARKS
1	C3938158	GASKET, CONNECTION	1	——
2	C4948124	HEATER,INTAKE AIR	1	——
3	C4980120	TAG,INSTRUCTION	1	——
——END——

APPROVAL,AGENCY
NO	Part NO	Part Name	QTY	REMARKS
1	C3415394	SCREW,DRIVE	2	——
2	C5258272	DATAPLATE	1	——
——END——

BLOCK,ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	3927772	BEARING,CRANKSHAFT THRUS	1	——
2	3937214	NOZZLE,PISTON COOLING	6	——
3	C3008468	PLUG,PIPE	1	——
4	C3900068	DOWEL,RING	2	——
5	C3900257	DOWEL, PIN	2	——
6	C3900687	PLUG,EXPANSION	1	——
7	C3900956	PLUG,EXPANSION	3	——
8	C3901306	BUSHING	1	——
9	C3902343	DOWEL,RING	2	——
10	C3904483	DOWEL, PIN	1	——
11	C3906619	PLUG, PIPE	1	——
12	C3906619	PLUG, PIPE	1	——
13	C3928797	BLOCK,CYLINDER	1	——
14	C3007635	PLUG,EXPANSION	5	——
15	C3900956	PLUG,EXPANSION	3	——
16	C3900965	PLUG,EXPANSION	4	——
17	C3904217	Screw,Hexagon Head Cap	14	——
18	C3913917	CAP,MAIN BEARING	7	——
19	C3929016	BEARING,MAIN	6	——
20	C3929021	BEARING,CRANKSHAFT THRUS	7	——
21	C3929027	Gear, Crankshaft	1	——
22	C3929037	CRANKSHAFT,ENGINE	1	——
——END——

COVER,FRONT GEAR
NO	Part NO	Part Name	QTY	REMARKS
1	A3918674ZZ	COVER,GEAR	1	——
2	C4991279	COVER,GEAR	1	——
3	C4991305	SEAL,OIL	1	——
4	C3900629	SCREW,HEX FLANGE HEAD	5	——
5	C3900629	SCREW,HEX FLANGE HEAD	11	——
6	C3900633	SCREW,HEX FLANGE HEAD	9	——
7	C3900633	SCREW,HEX FLANGE HEAD	2	——
8	C3907998	SCREW,ROUND HEAD CAP	2	——
9	C3913995ZZ	HOUSING,TIMING PIN	1	——
10	C3903924	PIN,TIMING	1	——
11	C3904849	RING,RETAINING	1	——
12	C3913994	SEAL，O RING	1	——
13	C3919683	HOUSING,TIMING PIN	1	——
14	C3915772	SEAL，RECTANGLE	1	——
15	C3918673	GASKET,GEAR COVER	1	——
16	C3938156	GASKET,GEAR HOUSING	1	——
17	C4931398	HOUSING,GEAR	1	——
——END——

LEVER，ROCKER
NO	Part NO	Part Name	QTY	REMARKS
1	C3284377	ROD,PUSH	12	——
2	C3901221	SCREW,HEXAGON HEAD CAP	6	——
3	C3920781	Screw,hex flange head ca	6	——
4	C3934920	Support,Rocker lever	6	——
——END——

FOLLOWER,CAM
NO	Part NO	Part Name	QTY	REMARKS
1	C3931623	TAPPET,VALVE	12	——
——END——

PLUMBING,CPR COOLANT
NO	Part NO	Part Name	QTY	REMARKS
1	C3008468	PLUG,PIPE	1	——
2	C3910495	SCREW,HEX FLANGE HEAD CA	2	——
3	C3910530	Seal,Rectangular ring	1	——
4	C3925226	Connection,Water transfe	1	——
5	C3960376	CONNECTOR,MALE	1	——
6	C3960377	ELBOW,MALE ADAPTER	3	——
7	C3978557	TUBE,CPR WATER INLET	1	——
8	C3978558	Tube,Cpr water outlet	1	——
——END——

CLUTCH,REAR
NO	Part NO	Part Name	QTY	REMARKS
1	C3093867	NUT,REGULAR HEXAGON	8	——
2	C3967108	WASHER,SPRING	8	——
3	C4936133	PLATE,CLUTCH PRESSURE	1	——
4	C4936134	PLATE,CLUTCH PRESSURE	1	——
5	C4940327	STUD	8	——
——END——

COVER, CAM FOLLOWER
NO	Part NO	Part Name	QTY	REMARKS
1	C3284623	GASKET,PUSH ROD COVER	1	——
2	C3900630	Screw,Hex flange headcap	4	——
3	C3918614	HOSE,PLAIN	1	——
4	C3990730ZZ	COVER,PUSH ROD	1	——
5	C3907586	BAFFLE,BREATHER	1	——
6	C3990737	COVER,PUSH ROD	1	——
7	C4928971	CLAMP,T BOLT	1	——
8	C4994848	SEAL,GROMMET	4	——
——END——

COVER，CAM FOLLOWER
NO	Part NO	Part Name	QTY	REMARKS
1	C3900630	Screw,Hex flange headcap	2	——
2	C4994848	SEAL,GROMMET	2	——
——END——

COMPRESSOR,AIR
NO	Part NO	Part Name	QTY	REMARKS
1	C3089016	SCREW，HEX FLANGE HEAD	2	——
2	C3902114	SCREW,HEX FLANGE HEAD CA	1	——
3	C3902114	SCREW,HEX FLANGE HEAD CA	1	——
4	C3903210	NUT,HEXAGON FLANGE	2	——
5	C3905371	STUD	2	——
6	C3913845	SEAL,O RING	1	——
7	C3960345	GEAR,ACCESSORY DRIVE	1	——
8	C3960376	CONNECTOR,MALE	1	——
9	C3960376	CONNECTOR,MALE	1	——
10	C3960678	TUBE,TUR OIL DRAIN	1	——
11	C3960682	BRACE,AIR COMPRESSOR	1	——
12	C3974548	COMPRESSOR,AIR	1	——
13	C3976797	HOSE,FLEXIBLE	1	——
14	C4928947	NUT,HEXAGON FLANGE	1	——
15	C4928981	ELBOW,MALE ADAPTER	1	——
16	C4946493	GASKET,AIR COMPRESSOR	1	——
17	C4981372	CONNECTOR,MALE	1	——
——END——

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——

LOCATION,DRAIN
NO	Part NO	Part Name	QTY	REMARKS
1	C4931176	TUBE,FUEL DRAIN	1	——
——END——

ACCESSORIES,ELECTRICAL
NO	Part NO	Part Name	QTY	REMARKS
1	C3901249	SCREW,HEX FLANGE HEAD	1	——
2	C4932506	WIRE,GROUND	1	——
——END——

BRAKE,ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	C3967131	WASHER,SPRING	2	——
2	C3967132	WASHER,PLAIN	3	——
3	C4930591	SWITCH,ENGINE BRAKE	1	——
4	C4945441	SCREW,HEXAGON HEAD CAP	2	——
5	C4991757	NUT,REGULAR HEXAGON	2	——
——END——

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

ALTERNATOR
NO	Part NO	Part Name	QTY	REMARKS
1	C3972529	ALTERNATOR	1	——
——END——

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	C3903210	NUT,HEXAGON FLANGE	1	——
5	C3910924	SUPPORT,ALTERNATOR	1	——
6	C3919952	SCREW,HEX FLANGE HEAD	1	——
7	C4932651	SUPPORT,ALTERNATOR	1	——
——END——

DRIVE,ALTERNATOR
NO	Part NO	Part Name	QTY	REMARKS
1	C3282081	SCREW,HEX FLANGE HEAD	1	——
2	C3900631	SCREW,HEX FLANGE HEAD	3	——
3	C3911588	BELT,V RIBBED	1	——
4	C3937553	TENSIONER,BELT	1	——
5	C4928957	SCREW,FLAT HEAD CAP	1	——
6	C4930839	BRACKET,BELT TENSIONER	1	——
——END——

DRIVE，MECH TACH
NO	Part NO	Part Name	QTY	REMARKS
1	C3903463	COVER，ACCESS HOLE	1	——
2	C3903475	SEAL，RECTANGLE	1	——
——END——

SUPPORT,FRONT ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	C3093938	SCREW,HEX FLANGE HEAD CA	6	——
2	C4928866	SUPPORT,FRONT ENGINE	1	——
3	C4928867	SUPPORT,FRONT ENGINE	1	——
——END——

DEVICE,SIGNAL GENERATING
NO	Part NO	Part Name	QTY	REMARKS
1	C3967250	SENSOR,TEMPERATURE	1	——
——END——

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

SENSOR,SPEED
NO	Part NO	Part Name	QTY	REMARKS
1	C3967252	SENSOR,SPEED	1	——
——END——

DRIVE，FAN
NO	Part NO	Part Name	QTY	REMARKS
1	C3285947	SUPPORT FAN	1	——
2	C3901447	SCREW, HEX FLANGE HEAD	1	——
3	C3902114	SCREW,HEX FLANGE HEAD CA	3	——
4	C3914463	PULLEY,FAN	1	——
——END——

MOUNTING,FAN DRIVE
NO	Part NO	Part Name	QTY	REMARKS
1	C3900631	SCREW,HEX FLANGE HEAD	4	——
——END——

PLUMBING,AIR FUEL CONTRO
NO	Part NO	Part Name	QTY	REMARKS
1	C3975081	TEE,MALE ADAPTER	1	——
2	C3975392	ELBOW,MALE ADAPTER	1	——
3	C3999916	TUBE,AIR FUEL CONTROL	1	——
4	C4933726	CLIP	1	——
——END——

FILTER，FUEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3900632	SCREW,HEX FLANGE HEAD	2	——
2	C3903293	NUT,HEX FLANGE	1	——
3	C3906694	SEAL，RECTANGLE	1	——
4	C3906695	SEAL，RECTANGLE	1	——
5	C3925955	ADAPTER,FILTER HEAD	1	——
6	C3930942	FILTER,FUEL	1	——
7	C3930969	HEAD,FULE FILTER	1	——
8	C3931063	FILTER,FUEL	1	——
9	C4934663	HEAD,FUEL FILTER	1	——
——END——

PLUMBING,FUEL FILTER
NO	Part NO	Part Name	QTY	REMARKS
1	C3905860ZZ	SCREW,BANJO CONNECTOR	1	——
2	C3911446	SCREW,BANJO CONNECTOR	1	——
3	C3939570	Screw,Captive washer cap	1	——
4	C3936691	TUBE，FUEL SUPPLY	1	——
5	C3963983	WASHER,SEALING	2	——
——END——

HOUSING,FLYWHEEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3008469	PLUG,PIPE	1	——
2	C3900629	SCREW,HEX FLANGE HEAD	2	——
3	C3908095	Plate,Cover	1	——
4	C3910248	PLUG,O RING	1	——
5	C3910260	SEAL,O RING	1	——
6	C3912473	SEAL,RECTANGULAR RING	1	——
7	C3920447	SCREW,HEX FLANGE HEAD CA	8	——
8	C3928989	CLIP	1	——
9	C3938159	GASKET,REAR COVER	1	——
10	C3975179	HOUSING,FLYWHEEL	1	——
11	C3991306	SCREW HEX FLANGE HEAD	6	——
12	C4933323ZZ	COVER,REAR	1	——
13	C3936904	Cover,Rear	1	——
14	C4982415	SEAL,OIL	1	——
——END——

COUPLING,FUEL PUMP
NO	Part NO	Part Name	QTY	REMARKS
1	C3901445	SCREW,HEX FLANGE HEAD CA	1	——
2	C3901445	SCREW,HEX FLANGE HEAD CA	2	——
3	C3913366	SCREW,HEX FLANGE HEAD CA	2	——
4	C3920622	SCREW，HEX FLANGE HEAD	1	——
5	C3931382	Gear,Fuel Pump	1	——
6	C3977315	STUD	4	——
7	C3977319	CONNECTOR,MALE	1	——
8	C4936141	LINK,THROTTLE LEVER	1	——
9	C4936142	SUPPORT,FUEL PUMP	1	——
10	C4936143	LINK,THROTTLE LEVER	1	——
11	C4936144	LINK,THROTTLE LEVER	1	——
12	C4938512	HOSE,FLEXIBLE	1	——
13	C4988581	NUT,HEXAGON FLANGE	4	——
14	C4991519	NUT,REGULAR HEXAGON	1	——
——END——

PUMP,FUEL INJECTION
NO	Part NO	Part Name	QTY	REMARKS
1	C5260337	PUMP,FUEL INJECTION	1	——
——END——

ACCESSORIES,FUEL SYSTEM
NO	Part NO	Part Name	QTY	REMARKS
1	C3976729	ELBOW,MALE ADAPTER	1	——
——END——

PUMP,FUEL TRANSFER
NO	Part NO	Part Name	QTY	REMARKS
1	C3900631	SCREW,HEX FLANGE HEAD	2	——
2	C3914284	SPACER,MOUNTING	1	——
3	C3916361	SCREW,BANJO CONNECTOR	1	——
4	C3918880	Tube,Fuel supply	1	——
5	C3939258	GASKET，COVER PLATE	2	——
6	C3963983	WASHER,SEALING	2	——
7	C4988748	PUMP,FUEL TRANSFER	1	——
——END——

PLUMBING,FUEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3903380	SEAL,BANJO CONNECTOR	6	——
2	C3905307	SCREW,BANJO CONNECTOR	6	——
3	C3918188	WASHER，SEALING	2	——
4	C3924726	VALVE，CHECK	1	——
5	C4928975	CLIP	1	——
6	C4929779	TUBE,INJECTOR FUEL SUPPL	1	——
7	C4931027	MANIFOLD,FUEL	1	——
8	C4931029	TUBE,INJECTOR FUEL SUPPL	1	——
9	C4931179	BRACE,TUBE	1	——
10	C4991513	SCREW,HEXAGON HEAD CAP	1	——
——END——

VALVE,FUEL SHUTOFF
NO	Part NO	Part Name	QTY	REMARKS
1	3910959	NUT,LOCK	1	——
2	C3093956	SCREW,HEX FLANG HEAD	1	——
3	C3913638	SCREW,HEX FLANGE HEAD CA	1	——
4	C3919449	Pin,Cotter	1	——
5	C3922832	LEVER,SHUTOFF VALVE	1	——
6	C3936683	SCREW,HEX FLANGE HEAD CA	2	——
7	C3936684	SCREW,HEX FLANGE HEAD CA	4	——
8	C3936685	SCREW,HEX FLANGE HEAD CA	1	——
9	C3977620	SOLENOID,FUEL PUMP	1	——
10	C4941426	BRACKET,SOLENOID	1	——
11	C4941427	BRACKET,SOLENOID	1	——
12	D3529610	WASHER,PLAIN	2	——
13	S 600	WASHER,LOCK	3	——
——END——

FLYWHEEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3900269	Washer,Plain	4	——
2	C3900269	Washer,Plain	4	——
3	C3977274	SCREW,HEXAGON HEAD CAP	4	——
4	C3977274	SCREW,HEXAGON HEAD CAP	4	——
5	C4937926	FLYWHEEL	1	——
——END——

PUMP,AUXILIARY
NO	Part NO	Part Name	QTY	REMARKS
1	C3967421	ELBOW,MALE ADAPTER	1	——
2	C4936138	ELBOW，MALE ADAPTER	1	——
——END——

PUMP,AUXILIARY
NO	Part NO	Part Name	QTY	REMARKS
1	C4931172	DISC，COUPLING	1	——
2	C4937729	PUMP,HYDRAULIC	1	——
——END——

CONNECTION,AIR INTAKE
NO	Part NO	Part Name	QTY	REMARKS
1	C3008468	PLUG,PIPE	2	——
2	C3918109	SCREW	7	——
3	C3920551	COVER,INTAKE MANIFOLD	1	——
4	C3938152	GASKET,INT MANIFOLD COVE	1	——
5	C4928946	SCREW,HEX FLANGE HEAD CA	1	——
——END——

CONNECTION,AIR TRANSFER
NO	Part NO	Part Name	QTY	REMARKS
1	C3069053	CLAMP,V BAND	1	——
2	C3883284	SEAL,O RING	1	——
3	C4935790	CONNECTION,AIR INTAKE	1	——
——END——

CONNECTION,AIR INTAKE
NO	Part NO	Part Name	QTY	REMARKS
1	C3938158	GASKET, CONNECTION	1	——
2	C4938405	CONNECTION,AIR INTAKE	1	——
——END——

MOUNTING,INT CONNECTION
NO	Part NO	Part Name	QTY	REMARKS
1	C3919864	SCREW，HEX FLANGE HEAD	4	——
——END——

BRACKET,LIFTING
NO	Part NO	Part Name	QTY	REMARKS
1	C3908118	BRACKET,LIFTING	1	——
2	C3910495	SCREW,HEX FLANGE HEAD CA	2	——
——END——

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——

Cooler,Engine oil
NO	Part NO	Part Name	QTY	REMARKS
1	C3900632	SCREW,HEX FLANGE HEAD	14	——
2	C3906619	PLUG, PIPE	1	——
3	C3937743	Cartridge,Lub oil filter	1	——
4	C3942915	Gasket,filter head	1	——
5	C3957544	CORE,COOLER	1	——
6	C4932124	GASKET,OIL COOLER CORE	1	——
7	C4934217	HEAD,LUB OIL FILTER	1	——
——END——

GAUGE,OIL LEVEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3900955	PLUG,EXPANSION	2	——
2	C3907712	DIPSTICK	1	——
3	C3968986	TUBE,OIL GAUGE	1	——
4	C4935907	CLIP	1	——
——END——

PUMP,LUBRICATING OIL
NO	Part NO	Part Name	QTY	REMARKS
1	C3900677	SCREW,HEXAGON HEAD CAP	4	——
2	C4939587	PUMP,LUBRICATING OIL	1	——
——END——

COVER,CYLINDER BLOCK
NO	Part NO	Part Name	QTY	REMARKS
1	C3901859	SCREW,HEX FLANGE HEAD CA	2	——
2	C3904692	CONNECTION,SPACER	1	——
3	C3906696	SEAL,RECTANGULAR RING	1	——
——END——

PAN,OIL
NO	Part NO	Part Name	QTY	REMARKS
1	C3900630	Screw,Hex flange headcap	2	——
2	C3902425	SEALING WASHER	1	——
3	C3915703	PAN,OIL	1	——
4	C3920773	WASHER,SEALING	2	——
5	C3921992	Connection,oil suction	1	——
6	C3924147	PLUG，THREADED	1	——
7	C3924148	PLUG，THREADED	1	——
8	C3938157	Gasket,Falnge	1	——
——END——

MOUNTING,OIL PAN
NO	Part NO	Part Name	QTY	REMARKS
1	C3900630	Screw,Hex flange headcap	2	——
2	C3920400	SCREW,HEX FLANGE HEAD CA	36	——
3	C3959052	Gasket,Oil pan	1	——
——END——

HEAD,CYLINDER
NO	Part NO	Part Name	QTY	REMARKS
1	C3008468	PLUG,PIPE	5	——
2	C3008469	PLUG,PIPE	1	——
3	C3906619	PLUG, PIPE	1	——
4	C3920779	Screw,Hex flange head ca	6	——
5	C3920780	Screw,hex flange head ca	14	——
6	C3967431ZZ	HEAD，CYLINDER	1	——
7	3900250	COLLET,VALVE	24	——
8	C3916691	SPRING,VALVE	6	——
9	C3926700	SPRING,VALVE	6	——
10	C3957912	SEAL,VALVE STEM	12	——
11	C3957913	RETAINER,VALVE SPRING	12	——
12	C3966454	HEAD,CYLINDER	1	——
13	C3812092	Plug,Pansion	5	——
14	C4994143	VALVE,EXHAUST	6	——
15	C4995554	VALVE,INTAKE	6	——
——END——

PARTS,PERFORMANCE
NO	Part NO	Part Name	QTY	REMARKS
1	C3280102ZZ	CAMSHAFT	1	——
2	C3283179	CAMSHAFT	1	——
3	C3900227	SCREW,HEXGON HEAD CAP	2	——
4	C3902332	KEY,PLAIN WOODRUFF	1	——
5	C3927155	SUPPORT,CAMSHAFT THRUST	1	——
6	C3929028	Gear,Camshaft	1	——
7	C3971966ZZ	PISTON,ENGINE	1	——
8	C3904531	RING,COMPRESSION PISTON	6	——
9	C3918315	Ring,Compression Piston	6	——
10	C3920691	RING,RETAINING	6	——
11	C3920691	RING,RETAINING	6	——
12	C3926631	PISTON,ENGINE	6	——
13	C3932520	Ring,Oil Piston	6	——
14	C3934047	Pin,Piston	6	——
15	C3942581	Rod,Engine Connecting	6	——
16	C3900919	Screw,Connecting Rod	2	——
17	C4891178	Bushing	1	——
18	C3971970	BEARING,CONNECTING ROD	12	——
19	C4940187ZZ	INJECTOR	1	——
20	C3909356	Seal,Rectangular Ring	6	——
21	C4940786	INJECTOR	6	——
——END——

MOUTING，CYLINDER HEAD
NO	Part NO	Part Name	QTY	REMARKS
1	C3283570	GASKET,CYLINDER HEAD	1	——
——END——

TURBOCHARGER
NO	Part NO	Part Name	QTY	REMARKS
1	C3818823	STUD	4	——
2	C3818824	NUT,HEXAGON FLANGE	4	——
3	C3901356	GASKET,TURBOCHARGER	1	——
4	C4051420	TURBOCHARGER	1	——
——END——

SUPPORT,REAR ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	C3335006	SCREW,HEXAGON HEAD CAP	8	——
2	C3967119	WASHER,SPRING	8	——
3	C3967138	SUPPORT,ENGINE	1	——
4	C3967139	SUPPORT,ENGINE	1	——
——END——

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

SPACER,FAN PILOT
NO	Part NO	Part Name	QTY	REMARKS
1	C3915490	PLATE,CLAMPING	1	——
——END——

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

KIT,ENGINE INSTALLATION
NO	Part NO	Part Name	QTY	REMARKS
1	C3967596	BEARING,MAI	1	——
——END——

MOTOR,STARTING
NO	Part NO	Part Name	QTY	REMARKS
1	C4934622	MOTOR,STARTING	1	——
——END——

MOUNTING，EXHAUST MANIFO
NO	Part NO	Part Name	QTY	REMARKS
1	C3929881	GASKET,EXHAUST MANIFOLD	6	——
2	C3930249	SCREW,HEX FRANGE HEAD CA	12	——
——END——

MANIFOLD EXHAUST
NO	Part NO	Part Name	QTY	REMARKS
1	C3970066	MANIFOLD,EXHAUST	1	——
——END——

HOUSING,THERMOSTAT
NO	Part NO	Part Name	QTY	REMARKS
1	C3008468	PLUG,PIPE	1	——
2	C3281246	Bracket,Lifting	1	——
3	C3900632	SCREW,HEX FLANGE HEAD	1	——
4	C3903096	SCREW,HEX FLANGE HEAD CA	2	——
5	C3923331	Gasket,Thm housing cover	1	——
6	C4929599	HOUSING,THERMOSTAT	1	——
——END——

LEVER,THROTTLE
NO	Part NO	Part Name	QTY	REMARKS
1	C3900627	SCREW,HEX FLANGE HEAD	2	——
2	C3913638	SCREW,HEX FLANGE HEAD CA	1	——
3	C3967285	BRACE,ACCESSORY DRIVE	1	——
4	C4936132	BRACKET,THROTTLE CONTROL	1	——
——END——

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	C3975061	TUBE,TUR OIL DRAIN	1	——
5	C3975113	CONNECTOR,MALE	2	——
——END——

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

VENT,ENGINE COOLANT
NO	Part NO	Part Name	QTY	REMARKS
1	C4935794	CONNECTION,MALE	1	——
——END——

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——

CONNECTION，WATER INLE
NO	Part NO	Part Name	QTY	REMARKS
1	C3008468	PLUG,PIPE	2	——
——END——

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——

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

What's the Standard Scopes of Supply?

With full ranges of emission standard from Euro 2 to Euro 7, Dongfeng Cummins producing 12 series automotive engines, started from 3.9 liter engine, to 15 liter engine, covering the power range of 125HP to 650HP.
Dongfeng Cummins automotive engine customize developing configurations for big vehicle OEMs in China, based on each of requirement, Dongfeng Cummins producing dozens of different configuration engines with same engine model number, which only SO-Shop Order will be different with each other, the SO number is the identify number of the engine configuration of each model.
Even with same engine model, different SO number engine can have very different configuration with each other, with different prices. Some of SO-Shop Order is not available for commercial market, such as restricted models (Usually for military specifications).
EMAC offering most common, cost effective models which also able to process the production in Dongfeng Cummins, which usually have following accessories as standard configuration.

Scopes of Supply of DCEC Automotive Engine
Air Intake System	1. Air Intake Manifold	Exhuast System	1. Exhuast Manifold
	2. Water-Air Intercooler		2. Turbocharger
	3. N/A		3. Exhuast Elbow

Fuel System	1. Fuel Transfer Pump	Starting System	1. Starter Motor
	2. High-Pressure Fuel Pump		2. Starter Rely
	3. Fuel Filter		3. N/A

Charging System	1. Charging Alternator	Engine Shut-Down System	1. Engine Puel Shut-Off Solenoid

Lubricating System	1. Oil Pump	Cooling System	1. Water Pump
	2. Oil Filter		2. Engine Fan
	3. N/A		3. Standard Radiator

Power Output System	1. Flywheel	Engine Mounting System	1. Engine Mouting Bracket
Power Output System	2. Standard Fflywheel Housing	Engine Mounting System	2. N/A

Engine Auiliary Accessories	1. Air Compressor
Engine Auiliary Accessories	2. Power Steering Pump
------END------

What's the Available Optional Items?

Dongfeng Cummins only provides customize service for the large quantity orders or large OEMs, which means usually the order quantity are higher than 1000 units. For the small quantity engine project, EMAC provides customize services with our own resource and engineer team.
EMAC have rich experience on the customize developing, which provides abundant optional items based on the requirement of each project. The typical optional items are special Prestolite charging alternator, prestolite starter motor, Knorr Air compressor. Valeo air conditioning compressor, ECU output socket set, engine accelerate pedal etc.

Optional Accessories of DCEC Automotive Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Shut-Off Valve		2. Flame Trap
	3. Air Filter		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Pre-Filter		4. DPF System
	5. Air Filter Alarm System		5. N/A

Fuel System	1. Coarse Filter	Starting System	1.Manual Magnetic DC Contactor
	2. Fuel Pre-Heater		2. Dual Ears Flywheel Housing
	3. N/A		3. Spring Starter Motor
	4. N/A		4. Air Starter Motor
	5. N/A		5. Hydraulic Starter Motor

Lubricating System	1. Oil Pre-Heater.	Cooling System	1. Silent Type Radiator
	2. N/A		2. Plateau Radiator
	3. N/A		3. Salt-Spray Resistant Radiator
	4. N/A		4. Coolant Pre-Heater

Power Output System	1. Clutch	Engine Mounting System	1. Shock Absorber Pad

Engine Auiliary Accessories	1. Hydraulic Oil Pump	Control System	1. Can Add Mechanical Accelerator Pedal
	2. Air Conditioner Compressor		2. N/A
	3. N/A		3. N/A

------END------

As part of EMAC, DuraMac is Committed to providing reliable powertrain system to commercial vehicle manufacturers around the world, a sub-brand of EMAC group that focusing on automotive application. Based on dozens of world-class engine manufacturing resources in China, and as official exporting agent of Fast tranmission (Joint venture with Caterpillar AT tranmission), Dongfeng Dana axle and Komman air suspension, DuraMac provides one-stop solutions covers from pre-design to components supply, from installation to commissioning, from pre-sales communication to after-sales service support.
For more information of our automotive power system products, you are welcome to visit DuraMac homepage: www.duramac.com

What's the Modifiable Items and Scopes?

As explained in the standard scopes of supply, Dongfeng Cummins not able to provide customize developing for small quantity projects or small OEMs, so EMAC helps SME OEMs to provide customize services, not only providing additional optional items, but also provides customize modification services to meet their requirements based on the exisiting engine SO number.
As flexible service ability is our core advantages, EMAC is very experienced and good at providing customize services, the common customize services are as below:
1: AIr Intake System: Change the air intake direction.
2: Air Exhuast System: We are able to change the turbocharger direction as the interaction on installation could be occured, also change change the air exhuast direction.
3: Lubricating System: Modify lubricating system is one of the most common requirement from customer, we can provide flat-type engine oil pan, to lower down total engine height, which usually required for special vehicles. For the standard engine oil pan, we also can change the direction of the engine oil pan.
4: Cooling System: There are lots of options for the engine cooling system, for the engine fan, we can provide customize for the material of engine fan (plastic fan or steel fan), wind direction of the engine fan (blower fan or suction fan ) and types of engine fan (mechanical fan or electric control fan).
3: Lubricating System: Modify lubricating system is one of the most common requirement from customer, we can provide flat-type engine oil pan, to lower down total engine height, which usually required for special vehicles. For the standard engine oil pan, we also can change the direction of the engine oil pan.
6: Electric System: All of Dongfeng Cummins engines are comes with standard 24V electric system, while some customer need to modify the electric system into 12V, we can also modify the starter motor and alternator into appointed brand or appointed specifications.
EMAC is your reliable professional power system partner, feel free to contact our services team to get detailed information about our standard scopes of supply, optional items and modifiable parts for our Dongfeng Cummins automotive engine, we are ready to explore the journey of our cooperation.

How to Order Engine to Replace Your Old Engine?

There are three types of engine replacements demand, type A is to replace the old Dongfeng Cummins engine, the original engine is produced by Dongfeng Cummins, type B is to replace Cummins engine produced in other countries including UK, USA, Mexico, India or Japan Komatsu Cummins, type C is to replace other brands engine or even gasoline engines with Dongfeng Cummins produced engines. The detailed introduction and replacement process are as below:

Type A: Engine Replacement Requirement (Original Engine is Dongfeng Cummins Engine).

This is most simple demand case, you just need to provide us the original engine name plate, and then we can easily check and confirm what exactly you need, and we also ensuring that the engine from us will be 100% same with your original engine. (In some case that the vehicle manufacturing modify the engine on their own, we are not able to supply the parts or the condition that modified by the vehicle manufacturer)

Type B: Engine Replacement Requirement (Original Engine is Cummins Engine but produced in UK, USA or other Cummins engine plant).

EMAC have rich experiences in replace the UK, USA or other engine plant produced engine, with Dongfeng Cummins produced Cummins engines, we required the original engine name plate photo to obtain the related information (at least we will need engine serial number, with engine model name only is useless for us, we are not able to provide quotation with engine model name only for the replacement project), and then we can check out the BOM list and all accessories of your original engine serial number, and then we can check and compare with the BOM list of our Dongfeng Cummins produced engine, choose the most closest SO number engine, and modify the parts that not same with your original engine, we have delivered hundreds of cases of replace the customer's original engine that produced in Cummins UK, USA or other engine plants with Dongfeng Cummins produced engines, you can refer to our video introduction on Youtube: https://youtu.be/dYVgRM5NsUo

We can NOT guarantee the engine produced by Dongfeng Cummins is exactly same with your original engine, but we can guarantee that all of engines from EMAC will have no problem with installtion and performance, which all of engines can works very well after replacement.

Type C: Engine Replacement Requirement (Original Engine is other brnad engines even gasoline engines).

EMAC also have rich experiences in replace the engine that not Cummins installed, these engines can be other brands such as Deutz, Caterpillar, Perkins, Komatsu or others, we even had experiences of replace gasoline engine with Dongfeng Cummins produced diesel engines.
This kind of appliaction is more complex and quite risky, EMAC can't do much thing due to lacking of information, the only thing we can guarantee is the performance after replacement, we check and compare the engine performance curve of original engine and our Dongfeng Cummins engine, and then we select the most suitable model for replacement. Due to we are lacking of the installation spaces and related accessories, we will send the both CAD and 3D drawing for our recommend engine model, and then customer have to evaluate the risky of replace the original engine with our engine, especially the risky of space, the possibile interactive when installation, and the risky of modify related coolant pipe, air pipes and wiring harness. Normally this kind of request consuming lots of energy and resource for us to carry on, also quite risky for us, so we will not work on the replacement quantity that below 50 units.
When your requirement is replacement, please tell our customer service team of what type of replacement you need, and provide us original engine name plate, the engine name plate is the necessary material before we start our business negotiations, we will NOT reply to all inquiry that even can't provide engine name plate.

How to Select Suitable Dongfeng Cummins Automotive Engine for Your Vehicle?

To choose a suitable engine for truck, bus or special vehicle manufacturer is quite simple, because the buyer is the manufacturer, so usually they are quite flexible with space, pipes and wiring connections.
The following process are the standard process for us to select a suitable engine model for truck, bus or special vehicle manufacturer demand.
Step 1: We need basic information of the required engine, including rated power, rated speed and emission standard of the required engine.
Step 2: EMAC will evaluate the requirement and select the suitable engine model for customer, with engine data sheet, engine performance curve, CAD darwing, 3D model and budgetary quotation provided back to customer.
Step 3: Customer should check and compare the engine data sheet, performance curve and related drawing and confirm all details one by one. Most important thing is confirm the performance curve suitable for the requirement.
Step 4: After engine confirmed, we have to check and confirm the specifications of accessories one by one carefully, like the electric system specifications (12V or 24V), the detailed specifications of starter motor, charging alternator, air compressor, power steering pump, A/C compressor etc.
Step 5:Confirming the accessories positions and connections, customer need to check and confirm all positions are suitable for the project, such as engine fan, turbocharger, oil pan position, and connections of air pipe, coolant pipe, wiring harness etc.
Step 6: After confirming the engine performance, position, connection and specifications of all accessories, we will be able to provide accurate quotation for prototype and batch order. Prototype is strongly recommend to start the cooperation, to avoid the possible problem, risky on the engine with batch order.

Notes:

1: Technical support including technical training, onsite installation and commissioning services are avaiable with additional chargers.
2: We are able to supply complete powertrain system, including engine, transmission, transfer, axle, suspension etc, engine with transmission is highly recommended, because if we supply both engine and transmission, we can run simulations for the vehicle, which we usually will provide customer a simulation report, with the simulated result of Balanced Maximum Vehilce Speed and Maximum Grade Ability at different speed.
3: EMAC able supply complete chassis that integrate all powertrain system together, which can greatly reduce the manufacturer's design works and reduce the system mismatching risky.

Tips of Dongfeng Cummins Automotive Engines!

Dongfeng Cummins is one of 50:50 joint venture of Cummins in China, its official Cummins factory that following high Cummins USA production and quality control standard, the Dongfeng Cummins factory swap every 5 years between appointed employee from Dongfeng Motor and Cummins. For more details, you can refer to the company introduction of DCEC-Dongfeng Cummins Engine Company.

Company Introduction: DCEC Engine Company

DCEC Engine Co., Ltd. (DCEC), located in Xiangyang, Hubei Province, is a 50/50 joint venture between DCEC Inc. and Dongfeng Automobile Co.,Ltd. In 1986, Dongfeng Automobile Co.,Ltd. signed a license agreement with DCEC Inc. for B-series engines. DCEC Engine Co., Ltd. was established in June 1996, with registered capital of over 100 mi...

Started the production of Cummins engines in China in 1980s, Cummins products has been in China for over 40 years, thousands of people have worked for Cummins China and some of them are very skilled experienced engineer, some of them resigned from Cummins to set up their own small workshops or assembly factories that focusing on producing copy Cummins engines.

A Sad Experiece With Counterfeits DCEC Generator Set

Whoever dealing with Chinese suppliers should always remember that, price is always not a problem with your Chinese suppliers, but trust is the problem! EMAC might can't give you lowest price, but EMAC never cheat any of customer and always be responsible for all of our business partners.

Price is always not the problem for Chinese suppliers, there are many tickies to lower down the engine prices, such as supply self-rebuild engine as new engine, supply official RECON engine from Cummins as brand new engine, assembly the fake engine with after-market parts, supply lower power model engine and change the name plate etc. You can find plenty of suppliers on alibaxx.com with various prices, the classic Chinese business style is tell you that he give you very low price and not make profit, how can you believe a businessman will make business that have no profit? They gave you low price not becuase they share their profit to you?
As a matter of fact, Chinese supplier often make their profit much more higher by selling the low quality copy products as genuine brand new products! Always remember YOU GET WHAT YOU PAID!
The key point of dealing with Chinese supplier, is to find and choose reliable business partner that will not cheat you for short-term business, but with vision of build long-term career and life-time partnership, EMAC is one of the reliable partner that not chasing for short-term high profit, but we cares our decades of good reputation and we working with all business partners not as supplier and customers, but as close friend and brothers.

FAQ of Dongfeng Cummins Automotive Engines?

1: What mean by DCEC?

DCEC is the short name of Dongfeng Cummins Engine Company, take the first letter of each word, it comes with DCEC as short name, for more details about DCEC, you can refer to the company introduction of DCEC-Dongfeng Cummins Engine Company.

Company Introduction: DCEC Engine Company

DCEC Engine Co., Ltd. (DCEC), located in Xiangyang, Hubei Province, is a 50/50 joint venture between DCEC Inc. and Dongfeng Automobile Co.,Ltd. In 1986, Dongfeng Automobile Co.,Ltd. signed a license agreement with DCEC Inc. for B-series engines. DCEC Engine Co., Ltd. was established in June 1996, with registered capital of over 100 mi...

2: Does your engines copy products?

This question is quite often from customer that not familiar with Cummins, Cummins have over 20 joint ventures in China now, and 6 of them are engine joint venture, which Cummins owns 50% share of all of those 6 engine plants, so all of the Cummins factories in China are genuine Cummins factory, that following high Cummins USA production and quality control standard. EMAC is the business partner of DCEC, and we are supplying powertrain and engine power pack based on genuine brand new engines from Dongfeng Cummins for all different applications, EMAC is a reliable and professional power system solution provider that offering abundant various options.

3: Why there are so many companies selling Cummins engines?

There are plenty of companies selling Cummins engines in China, especially on the B2B platform, such as alibaxx.com, you can find plenty suppliers there with attractive prices, Cummins products has been in China for over 40 years, thousands of people have worked for Cummins China and some of them are very skilled experienced engineer, some of them resigned from Cummins to set up their own small workshops or assembly factories that focusing on producing copy Cummins engines. You should be careful of being cheated by the attractive prices with copy or rebuild products.

4: How can I identify if the engine genuine or not?

Cummins keep working on the updating its identification system, technically, there are serial number on all key components of Dongfeng Cummins engines, including cylinder block, cylinder head, turbochager, fuel pump, starter motor, alternator, you can collecting the serial number (NOT part number), and then call DCEC call service center to identify if all the numbers are matching to the original number or not. EMAC continuously updating the latest Cummins identification system, you are welcome to following our website or keep in touch with our customer services team to get latest information from Cummins.

5: What's the warranty policy for the engines supplied by EMAC?

EMAC following standard Dongfeng Cummins warranty policy, which will update sometimes, you can following us to get the latest warranty policy from Dongfeng Cummins. Generally EMAC only afford the defective parts cots and shipping costs for the warranty claims, labor costs and transportation costs are not covered in the warranty.
However, EMAC is building our own independant after-sales service system now, which aims to build a global service network, with resouces of global repair and engineering network, which we believe can bring all business partner benifit in future, helping all of OEM manufacturers expanding their market into global market without worries of lacking after-sales service network. For more details about our Global Service, you can visiting www.global-service.com.

6: How about the future parts supply for the engines? Are you able to supply parts?

As the support team of EMAC's business scope, PartMac is our own brand that focusing on genuine parts directly from all brand factories.
All of EMAC’s partners are facing big challenges with sourcing original spare parts in China. Committed to providing truthworthy and professional after-sales support and parts supply, PartMac is a sub-brand of EMAC group that focusing on parts business. Stick to original parts only, PartMac can’t give any solution on CHEAP PARTS, but you don’t need to worry about any quality issues with every single parts from PartMac.