6BT5.9-M120 Marine 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:	6BT5.9-M120
Engine Type:	6 Cylinders, in Line
Displacement:	5.9 L
Rated Speed:	2200 RPM
Rated Power / Speed:	120 HP @ 2200 RPM
Peak Torque:	430 N.m @ 1600 RPM
Classification:	N/A
Aspiration Method:	Turbocharged
Emission Standard:	N / A
*Bore stroke:**	102 mm * 120 mm
*Packing Size(L W * H):**	1020 mm * 601 mm * 1201 mm
Wet Weight:	432 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

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SUPPORT,FRONT ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	Q150B1235	SCREW,HEXAGON HEAD CAP	6	——
2	Q40112	WASHER,PLAIN	6	——
3	Q40312	WASHER,SPRING	6	——
4	Z3900078	SUPPORT,FRONT ENGINE	1	——
5	Z3900079	SUPPORT,FRONT ENGINE	1	——
——END——

BRACE,FIXATION
NO	Part NO	Part Name	QTY	REMARKS
1	11N-08480	BRACE,FIXATION	1	——
2	Q150B1020	SCREW,HEXAGON HEAD CAP	2	——
3	Q40110	WASHER,PLAIN	2	——
4	Q40310	WASHER,SPRING	2	——
——END——

BRACE,FIXATION
NO	Part NO	Part Name	QTY	REMARKS
1	Q150B0820	SCREW,HEXAGON HEAD CAP	4	——
2	Q340B08	NUT,HEXAGON	4	——
3	Q40108	WASHER,PLAIN	4	——
4	Q40308	WASHER,SPRING	4	——
5	Z3900314	RELAY,STARTING	2	——
6	Z3900365	BRACKET,RELAY	1	——
——END——

SENSOR
NO	Part NO	Part Name	QTY	REMARKS
1	Z3900263	SENSOR,TEMPERATURE	1	——
2	Z3900264	SENSOR,TEMPERATURE	1	——
3	Z3900265	SENSOR,OIL PRESSURE	2	——
4	Z3900270	SENSOR,ROTATE SPEED	1	——
——END——

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

BLOCK,ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	3927772	BEARING,CRANKSHAFT THRUS	1	——
2	A3900068	DOWEL,PIN	2	——
3	A3901090	BEARING,MAIN	6	——
4	A3901150	BEARING,MAIN	7	——
5	A3901258	GEAR,CRANKSHAFT	1	——
6	A3902343	DOWEL,PIN	2	——
7	A3903797ZZ	BLOCK,CYLINDER	1	——
8	A3900956	PLUG,EXPANSION	1	——
9	A3900956	PLUG,EXPANSION	1	——
10	A3900956	PLUG,EXPANSION	1	——
11	A3901306	BUSHING	1	——
12	A3905806	BLOCK,CYLINDER	1	——
13	A3007635	PLUG,EXPANSION	4	——
14	A3901204ZZ	BLOCK,CYLINDER	1	——
15	A3912553	CASTING,CYLINDER BLOCK	1	——
16	A3913917	CAP,MAIN BEARING	7	——
17	C3900965	PLUG,EXPANSION	5	——
18	C3904217	Screw,Hexagon Head Cap	14	——
19	A3919002	NOZZLE,PISTON COOLING	6	——
20	C3008468	PLUG, PIPE	1	——
21	C3900257	DOWEL, PIN	2	——
22	C3900687	PLUG,EXPANSION	1	——
23	C3904483	DOWEL, PIN	1	——
24	C3906619	PLUG, PIPE	1	——
25	C3929037	Crankshaft, Engine	1	——
26	C3915258	Crankshaft, Engine	1	——
——END——

COMPRESSOR,AIR
NO	Part NO	Part Name	QTY	REMARKS
1	A3960345	GEAR,ACCESSORY DRIVE	1	——
2	C3900965	PLUG,EXPANSION	1	——
3	Q150B0816	SCREW,HEXAGON HEAD CAP	1	——
4	Q150B1218	SCREW,HEXAGON HEAD CAP	2	——
5	Q32116	NUT,HEXAGON FRANGE	1	——
6	Q40308	WASHER,SPRING	1	——
7	Q40312	WASHER,SPRING	2	——
8	Z3900100	BRACE,SEAWATER	1	——
9	Z3900415	PUMP,SEAWATER	1	——
——END——

COMPRESSOR,AIR
NO	Part NO	Part Name	QTY	REMARKS
1	A3905371	STUD	2	——
2	A3960049	GASKET,AIR COMPRESSOR	1	——
3	C3008468	PLUG, PIPE	1	——
4	C3900965	PLUG,EXPANSION	1	——
5	C3906619	PLUG, PIPE	2	——
6	Q1840820	SCREW,HEX FLANGE HEAD CA	2	——
7	Q32012	NUT,HEXAGON FLANGE	2	——
——END——

DAMPER,VIBRATION
NO	Part NO	Part Name	QTY	REMARKS
1	A3914454	DAMPER,VIBRATION	1	——
2	C3903857	SCREW,HEX FLANGE HEAD	4	——
3	Z3900113	PULLEY	1	——
——END——

ALTERNATOR
NO	Part NO	Part Name	QTY	REMARKS
1	Z3900178	ALTERNATOR	1	——
——END——

LOCATION,ALTERNATOR
NO	Part NO	Part Name	QTY	REMARKS
1	A3903105	SCREW,HEX FRANGE HEAD CA	1	——
2	A3910923	BRACE,ALTERNATOR	1	——
3	A3910924	SUPPORT,ALTERNATOR	1	——
4	Q1840825	SCREW,HEX FLANGE HEAD CA	3	——
5	Q1840825	SCREW,HEX FLANGE HEAD CA	1	——
6	Q1841225	SCREW,HEX FLANGE HEAD CA	1	——
7	Q32012	NUT,HEXAGON FLANGE	1	——
——END——

GAUGE,OIL LEVEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3900955	PLUG,EXPANSION	2	——
2	Z3900051	TUBE,OIL GAUGE	1	——
3	Z3900052	DIPSTICK	1	——
——END——

PAN,OIL
NO	Part NO	Part Name	QTY	REMARKS
1	A3900629	SCREW,HEX FRANGE HEAD CA	2	——
2	A3911536	GASKET ,OIL PIN	1	——
3	A3915703	PAN,OIL	1	——
4	A3960332	GASKET,FLANGE	1	——
5	C3902425	SEALING WASHER	1	——
6	C3920400	SCREW,HEX HEAD CAP	36	——
7	C3920773	WASHER,SEALING	1	——
8	C3921992	Connection,oil suction	1	——
9	C3924147	PLUG，THREADED	1	——
10	C3924148	PLUG，THREADED	1	——
11	Q1840820	SCREW,HEX FLANGE HEAD CA	2	——
——END——

APPROVAL,AGENCY
NO	Part NO	Part Name	QTY	REMARKS
1	C3415600	DATAPLATE	1	——
2	RQ541255	SCREW,DRIVE	2	——
——END——

MOTOR,STARTING
NO	Part NO	Part Name	QTY	REMARKS
1	Z3900177	MOTOR,STARTING	1	——
——END——

CONNECTION,WATER INLET
NO	Part NO	Part Name	QTY	REMARKS
1	A3901757	SCREW,HEX FRANGE HEAD CA	3	——
2	A3906697	SEAL,RECTANGULAR RING	1	——
3	Z3900192	CONNECTION,WATER INLET	1	——
——END——

LEVER,ROCKER
NO	Part NO	Part Name	QTY	REMARKS
1	A3904679	ROD,PUSH	12	——
2	C3920781	Screw,hex flange head ca	6	——
3	C3934920	Support,Rocker lever	6	——
4	Q150B0875	SCREW,HEXAGON HEAD CAP	6	——
——END——

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

COVER,FRONT GEAR
NO	Part NO	Part Name	QTY	REMARKS
1	A3900629	SCREW,HEX FRANGE HEAD CA	5	——
2	A3900629	SCREW,HEX FRANGE HEAD CA	11	——
3	A3903463	COVER,PLATE	1	——
4	A3903663ZZ	COVER,GEAR	1	——
5	A3900709	SEAL,OIL	1	——
6	A3903794	COVER,GEAR	1	——
7	A3913995ZZ	HOUSING,TIMING PIN	1	——
8	C3903924	PIN,TIMING	1	——
9	C3904849	RING,RETAINING	1	——
10	C3913994	SEAL，O RING	1	——
11	C3919683	HOUSING,TIMING PIN	1	——
12	A3960061	GASKET,GEAR HOUSING	1	——
13	A3960319	GASKET,GEAR COVER	1	——
14	A3960338	HOUSING,GEAR	1	——
15	C3903475	SEAL，RECTANGLE	1	——
16	C3907998	SCREW, ROUND HEAD CAP	2	——
17	C3915772	SEAL，RECTANGLE	1	——
18	Q1840850	SCREW,HEX FLANGE HEAD	2	——
19	Q1840850	SCREW,HEX FLANGE HEAD	9	——
——END——

COVER, CAM FOLLOWER
NO	Part NO	Part Name	QTY	REMARKS
1	A3900267	SEAL,GROMMET	4	——
2	A3907617	GASKET,PUSH ROD COVER	1	——
3	A3911822	COVER,PUSH ROD	1	——
4	C3907586	BAFFLE, BREATHER	1	——
5	C3918614	HOSE,PLAIN	1	——
6	Q1840820	SCREW,HEX FLANGE HEAD CA	4	——
7	Q67627B	CLAMP,SPRING HOSE	1	——
——END——

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

THERMOSTAT
NO	Part NO	Part Name	QTY	REMARKS
1	1306R2-010-B2	THERMOSTAT	1	——
——END——

DRIVE,ALTERNATOR
NO	Part NO	Part Name	QTY	REMARKS
1	A3911588	BELT,V RIBBED	1	——
2	A3914086	TENSIONER ,BELT	1	——
3	C4930839	BRACKET,BELT TENSIONER	1	——
4	Q150B0825	SCREW,HEXAGON HEAD CAP	3	——
5	Q150B1075	SCREW,HEXAGON HEAD CAP	1	——
6	Q2180835	SCREW,FLAT HEAD CAP	1	——
7	Q40110	WASHER,PLAIN	1	——
8	Q40308	WASHER,SPRING	3	——
——END——

DRIVE,FAN
NO	Part NO	Part Name	QTY	REMARKS
1	A3911202	SUPPORT,FAN	1	——
2	A3914463	PULLEY,FAN	1	——
3	C3901447	SCREW, HEX FLANGE HEAD	1	——
4	Q1840830	SCREW,HEX FLANGE HEAD	3	——
——END——

DRIVE,FAN
NO	Part NO	Part Name	QTY	REMARKS
1	A3904690	PLATE,CLAMPING	1	——
2	Q1840820	SCREW,HEX FLANGE HEAD CA	4	——
——END——

PLUMBING,AIR FUEL CONTRO
NO	Part NO	Part Name	QTY	REMARKS
1	A3913952	TUBE,AIR FUEL CONTR	1	——
2	C3976036	Elbow,Male adapter	1	——
——END——

FILTER,FUEL
NO	Part NO	Part Name	QTY	REMARKS
1	1117N-010	FILTER,FUEL	1	——
2	1125N-010	FILTER,FUEL	1	——
3	A3904362	HEAD,FUEL FILTER	1	——
4	A3911446	SCREW,BANJO CONNECTOR	1	——
5	C3906694	SEAL，RECTANGLE	1	——
6	C3906695	SEAL，RECTANGLE	1	——
7	C3925955	ADAPTER,FILTER HEAD	1	——
8	C3939570	Screw,Captive washer cap	1	——
9	Q351B16	NUT,HEXAGON	1	——
10	Z3900518	SEAL,GROMMET	2	——
——END——

FILTER,FUEL
NO	Part NO	Part Name	QTY	REMARKS
1	A3960541	TUBE,FUEL SUPPLY	1	——
——END——

HOUSING,FLYWHEEL
NO	Part NO	Part Name	QTY	REMARKS
1	A3900627	SCREW,HEX FRANGE HEAD CA	6	——
2	A3909670	CLIP	1	——
3	A3910248	PLUG,O RING	1	——
4	A3910260	SEAL,O RING	1	——
5	A3910540	SCREW,HEX FRANGE HEAD CA	8	——
6	A3910619ZZ	COVER,REAR	1	——
7	A3925529	SEAL,OIL	1	——
8	C3936904	Cover,Rear	1	——
9	A3912473	SEAL,RECTANGULAR RING	1	——
10	A3960313	GASKET,REAR COVER	1	——
11	C3008469	PLUG, PIPE	1	——
12	C3908095	Plate,Cover	1	——
13	C3975179	Housing,Flywheel	1	——
14	Q150B0816	SCREW,HEXAGON HEAD CAP	2	——
——END——

COUPLING,FUEL PUMP
NO	Part NO	Part Name	QTY	REMARKS
1	A3907978	STUD	4	——
2	A3913864	BRACE,FUEL PUMP	1	——
3	A3913866	SUPPORT,FUEL PUMP	1	——
4	A3960486	GEAR,FUEL PUMP	1	——
5	C3977322	Tube,Lub oil supply	1	——
6	Q150B1020	SCREW,HEXAGON HEAD CAP	2	——
7	Q1840820	SCREW,HEX FLANGE HEAD CA	1	——
8	Q32010	NUT,HEXAGON FRANGE	4	——
9	Q40110	WASHER,PLAIN	2	——
10	Q40310	WASHER,SPRING	2	——
11	RQ65106-J8	CONNECTOR,MALE	1	——
——END——

PUMP,BASE FUEL
NO	Part NO	Part Name	QTY	REMARKS
1	C3973198	PUMP,FUEL INJECTION	1	——
——END——

PUMP,LIFT
NO	Part NO	Part Name	QTY	REMARKS
1	1106N1-010	PUMP,FUEL TRANSFER	1	——
2	A3903035	SCREW,BANJO CONNECTOR	1	——
3	A3914284	SPACER,MOUNTING	1	——
4	A3914753	TUBE,FUEL SUPPLY	1	——
5	A3960316	GASKET,COVER	2	——
6	Q1840825	SCREW,HEX FLANGE HEAD CA	2	——
7	RQ65410-J8	ELBOW,MALE ADAPTER	1	——
8	Z3900518	SEAL,GROMMET	2	——
——END——

PLUMBING,FUEL
NO	Part NO	Part Name	QTY	REMARKS
1	A3900267	SEAL,GROMMET	2	——
2	A3905307	SCREW,BANJO CONNECTOR	6	——
3	A3913856	TUBE,FUEL DRAIN	1	——
4	A3913884	TUBE,INJECTOR FUEL SUPPL	1	——
5	A3913888	TUBE,INJECTOR FUEL SUPPL	1	——
6	A3913930	MANIFOLD,FUEL	1	——
7	A3960340	TUBE,FUEL DRAIN	1	——
8	A3960374	TEE,MALE BRANCH	1	——
9	C3903380	SEAL,BANJO CONNECTOR	6	——
10	Q1840820	SCREW,HEX FLANGE HEAD CA	2	——
11	Q1840828-J8	SCREW,HEX FRANGE HEAD CA	2	——
——END——

VALVE,FUEL SHUTOFF
NO	Part NO	Part Name	QTY	REMARKS
1	C3974947	SOLENOID,FUEL PUMP	1	——
2	Z3900288	HANDLE,SHUTOFF	1	——
——END——

FLYWHEEL
NO	Part NO	Part Name	QTY	REMARKS
1	A3912907	FLYWHEEL	1	——
2	C3900269	Washer,Plain	4	——
3	C3900269	Washer,Plain	4	——
4	C3977274	Screw,Hexagon head cap	4	——
5	C3977274	Screw,Hexagon head cap	4	——
——END——

BRACKET,LIFTING
NO	Part NO	Part Name	QTY	REMARKS
1	A3908118	BRACKET,LIFTING	1	——
2	Q1841225	SCREW,HEX FLANGE HEAD CA	2	——
——END——

LABEL, ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	C3415381	LABEL,ENGINE	1	——
2	C3415461	DECAL	1	——
——END——

LABEL,ENGINE
NO	Part NO	Part Name	QTY	REMARKS
1	C3415403	DECAL	1	——
——END——

Labeling Engine
NO	Part NO	Part Name	QTY	REMARKS
1	C3974406	Decal	1	——
2	C3975443	Decal	1	——
——END——

Cooler,Engine oil
NO	Part NO	Part Name	QTY	REMARKS
1	1012N-010	CARTRIDGE,LUB	1	——
2	A3913967	HEAD,LUB OIL FILTER	1	——
3	A3921558	CORE,COOLER	1	——
4	A3960317	GASKET,OIL COOLER CORE	1	——
5	A3960320	WASHER,SEALING	1	——
6	C3906619	PLUG, PIPE	1	——
7	Q1840835-0H1	SCREW，HEX FLANGE HEAD	14	——
——END——

PUMP,LUBRICATING OIL
NO	Part NO	Part Name	QTY	REMARKS
1	1011N-010-A2	PUMP,LUBRICATION OIL	1	——
2	Q150B0830	SCREW,HEXAGON HEAD CAP	4	——
——END——

COVER,CYLINDER BLOCK
NO	Part NO	Part Name	QTY	REMARKS
1	A3900958	PLUG,EXPANSION	1	——
——END——

PERFORMANCE PARTS
NO	Part NO	Part Name	QTY	REMARKS
1	A3908103ZZ	PISTON,ENGINE	1	——
2	A3901170	BEARING,CONNECTING ROD	12	——
3	A3901706	RING,RETAINING	12	——
4	A3901793	PIN,PISTON	6	——
5	A3902286	RING,COMPRESSION PISTON	6	——
6	A3902401	RING,COMPRESSION PISTON	6	——
7	A3903384	RING,OIL PISTON	6	——
8	A3907163	PISTON, ENGINE	6	——
9	C3942581	Rod,Engine Connecting	6	——
10	A3941476	BUSHING	1	——
11	C3900919	Screw,Connecting Rod	2	——
12	C3942580	Rod,Engine Connecting	1	——
13	C3942580B	Rod,Engine Connecting	1	——
14	C3942580A	Rod,Engine Connecting	1	——
15	C3942579	Casting, Connecting Rod	1	——
16	A3920074ZZ	INJECTOR	1	——
17	A3909356	SEAL,RECTANGULAR RING	6	——
18	A3919339	INJECTOR	6	——
19	C3971964ZZ	Camshaft	1	——
20	A3907431	GEAR,CAMSHAFT	1	——
21	C3927155	SUPPORT,CAMSHAFT THRUST	1	——
22	C3970366	CAMSHAFT	1	——
23	C3970366R	CASTING，CAMSHAFT	1	——
24	Q150B0820	SCREW,HEXAGON HEAD CAP	2	——
25	Q5500416	KEY,PLAIN WOODRUFF	1	——
——END——

HEAD,CYLINDER
NO	Part NO	Part Name	QTY	REMARKS
1	C3977600ZZ	Head,Cylinder	1	——
2	3900250	COLLET,VALVE	24	——
3	3957912	SEAL,VALVE STEM	12	——
4	A3900276	SPRING,VALVE	6	——
5	A3901117	VALVE,INTAKE	6	——
6	A3901607	VALVE,EXHAUST	6	——
7	A3916691	SPRING,VALVE	6	——
8	A3921394	GASKET,CYLINDER HEAD	1	——
9	C3008468	PLUG, PIPE	1	——
10	C3008469	PLUG, PIPE	1	——
11	C3920779	Screw,Hex flange head ca	6	——
12	C3920780	Screw,hex flange head ca	14	——
13	C3957913	RETAINER,VALVE SPRING	12	——
14	C3966452	HEAD,CYLINDER	1	——
15	A3902606	PLUG,EXPANSION	5	——
16	C3966451	HEAD,CYLINDER	1	——
17	C3911273	Head,Cylinder	1	——
18	RQ61901-J8	PLUG,PIPE	1	——
——END——

TURBOCHARGER
NO	Part NO	Part Name	QTY	REMARKS
1	A3901356	GASKET,TURBOCHARGER	1	——
2	A3960454	TURBOCHARGER	1	——
3	C3818823	STUD	4	——
4	C3818824	NUT,HEXAGON FLANGE	4	——
——END——

PLUMBING,AIR FUEL CONTRO
NO	Part NO	Part Name	QTY	REMARKS
1	C3976617	SUPPORT,REAR ENGINE	2	——
2	Q150B1235	SCREW,HEXAGON HEAD CAP	8	——
3	Q40312	WASHER,SPRING	8	——
——END——

KIT
NO	Part NO	Part Name	QTY	REMARKS
1	12N-03061	GASKET	1	——
——END——

MOUNTING,STARTER MOTOR
NO	Part NO	Part Name	QTY	REMARKS
1	A3903834	SCREW,TWELVE POINT	3	——
——END——

PAINT
NO	Part NO	Part Name	QTY	REMARKS
1	C3911314	DATAPLATE	1	——
——END——

KIT,MISCELLANEOUS
NO	Part NO	Part Name	QTY	REMARKS
1	A3902363	SEAL,RECTANGULAR RING	1	——
2	A3902666	GASKET,VALVE COVER	3	——
3	A3910824	SEAL,O RING	3	——
4	A3960316	GASKET,COVER	1	——
5	A3960317	GASKET,OIL COOLER CORE	1	——
6	A3960320	WASHER,SEALING	1	——
7	C3903380	SEAL,BANJO CONNECTOR	3	——
8	C3906694	SEAL，RECTANGLE	1	——
9	C3906695	SEAL，RECTANGLE	1	——
10	C3920773	WASHER,SEALING	1	——
11	C3937706	Gasket,Oil drain	1	——
12	Z3900518	SEAL,GROMMET	2	——
——END——

LOCATION,TURBOCHARGER
NO	Part NO	Part Name	QTY	REMARKS
1	A3901804	HOSE,PLAIN	1	——
2	A3904422	HOSE,PLAIN	1	——
3	A3906973	PIPE,AIR TRANSFER	1	——
4	A3960315	GASKET,AIR INTAKE	1	——
5	C3929881	GASKET,EXHAUST MANIFOLD	6	——
6	C3930249	SCREW,HEX FRANGE HEAD CA	12	——
7	C3970066	MANIFOLD,EXHAUST	1	——
8	C3970066R	CASTING,EXHAUST MANIFOLD	1	——
9	Q1840828-J8	SCREW,HEX FRANGE HEAD CA	12	——
10	Q67660B	CLAMP,SPRING HOSE	2	——
11	Q67675B	CLAMP,SPRING HOSE	2	——
——END——

LOCATION,TURBOCHARGER
NO	Part NO	Part Name	QTY	REMARKS
1	A3913915	COVER,INTAKE MANIFOLD	1	——
——END——

HOUSING,THERMOSTAT
NO	Part NO	Part Name	QTY	REMARKS
1	A3903096	SCREW,HEX FRANGE HEAD CA	2	——
2	A3913929	BRACKET,LIFTING	1	——
3	A3914409	HOUSING,THERMOSTAT	1	——
4	A3923331	GASKET,THM HOUSING COVER	1	——
5	Q1840835-0H1	SCREW，HEX FLANGE HEAD	1	——
——END——

PLUMBING, TURBOCHARGER
NO	Part NO	Part Name	QTY	REMARKS
1	C3937706	Gasket,Oil drain	1	——
2	C3974113	Hose,Flexible	1	——
3	C3975061	TUBE,TUR OIL DRAIN	1	——
4	C3975113ZZ	CONNECTOR,MALE	2	——
5	C3037236	SEAL，O RING	1	——
6	C3975114	CONNECTOR,MALE	1	——
7	Q1840825	SCREW,HEX FLANGE HEAD CA	2	——
——END——

Cover,Valve
NO	Part NO	Part Name	QTY	REMARKS
1	A3902363	SEAL,RECTANGULAR RING	1	——
2	A3902666	GASKET,VALVE COVER	6	——
3	A3910824	SEAL,O RING	6	——
4	A3960372	COVER,VALVE	5	——
5	A3960373	COVER,VALVE	1	——
6	C3901895	CAP，FILLER	1	——
7	C3907049	Screw,Hex flange head ca	6	——
——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	A3960342	PUMP,WATER	1	——
2	Q150B0822	SCREW,HEXAGON HEAD CAP	2	——
——END——

SPECIAL PART
NO	Part NO	Part Name	QTY	REMARKS
1	C3906619	PLUG, PIPE	2	——
2	Q150B1218	SCREW,HEXAGON HEAD CAP	2	——
3	Q40312	WASHER,SPRING	2	——
4	RQ65106-J8	CONNECTOR,MALE	1	——
5	Z3900301	TEE,MALE BRANCH	1	——
6	Z3900313	BOLT	1	——
7	Z3900326	WASHER	2	——
——END——

Random Items
NO	Part NO	Part Name	QTY	REMARKS
1	12N-03051	CLAMP,SPRING HOSE	2	Random Items
2	12N-03061	GASKET	1	Random Items
3	C3971092	BRACE,EXHAUST ELBOW	1	Random Items
4	C3971093	ELBOW,MALE ADAPTER	1	Random Items
5	C3971102	TUBE,WATER INLET	1	Random Items
6	C3971103	TUBE,WATER OUTLET	2	Random Items
7	C4928805	GASKET,EXHOUT CONNECTION	2	Random Items
8	Q150B0835	SCREW,HEXAGON HEAD CAP	2	Random Items
9	Q150B0842	SCREW,HEXAGON HEAD CAP	2	Random Items
10	Q150B1016	SCREW,HEXAGON HEAD CAP	4	Random Items
11	Q150B1218	SCREW,HEXAGON HEAD CAP	2	Random Items
12	Q340B08	NUT,HEXAGON	2	Random Items
13	Q40108	WASHER,PLAIN	2	Random Items
14	Q40110	WASHER,PLAIN	4	Random Items
15	Q40308	WASHER,SPRING	2	Random Items
16	Q40308	WASHER,SPRING	2	Random Items
17	Q40310	WASHER,SPRING	4	Random Items
18	Q40312	WASHER,SPRING	2	Random Items
19	Q67660B	CLAMP,SPRING HOSE	4	Random Items
20	Q67675B	CLAMP,SPRING HOSE	2	Random Items
——END——

SEA WATER HEAT EXCHANGER
NO	Part NO	Part Name	QTY	REMARKS
1	4932715H	SEA WATER HEAT EXCHANGER	1	——
2	Q67675B	CLAMP HOSE	4	——
3	KCBM20105007	SEA WATER HEAT EXCHANGER WATEROUTLET	1	——
4	KCBM20105007	SEA WATER HEAT EXCHANGER SEA WATERINLET	1	——
5	KCB20105003	OUTGASSINGTUBE	1	——
6	Q67214	CLAMP HOSE	2	——
7	KCBM20105008	SEA WATER HEAT EXCHANGER WATERINLET	1	——
8	Q67660B	CLAMP HOSE	2	——
——END——

SEAPUMP
NO	Part NO	Part Name	QTY	REMARKS
1	4932716	SEA PUMP	1	——
——END——

GAC CONTROL UNIT
NO	Part NO	Part Name	QTY	REMARKS
1	ESD5500E	CONTROL UNIT	1	——
——END——

FUEL ROUGH FILTER
NO	Part NO	Part Name	QTY	REMARKS
1	KCB20101001	PART NAME	1	——
2	Q150B0820	SCREW，HEXAGONHEADCAP	2	——
3	Q150B0830	SCREW，HEXAGONHEADCAP	2	——
4	KCB20101004	FUEL ROUGH FILTER，TUBE，FUELOUTLET	1	——
5	KCB20101003	FUEL ROUGH FILTER，TUBE，FUELINLET	1	——
6	ZX0708F	FUEL ROUGH FILTER	1	——
——END——

DRIVE WHEEL PROTECTOR
NO	Part NO	Part Name	QTY	REMARKS
1	Q150B0825	SCREW，HEXAGONHEADCAP	2	——
2	Q150B1215	SCREW，HEXAGONHEADCAP	2	——
3	Q150B1025	SCREW，HEXAGONHEADCAP	2	——
4	KCB20107001	SUPPORT，MOUNTING	1	——
5	Q150B1015	SCREW，HEXAGONHEADCAP	2	——
6	KPFW(4)-D101	DRIVEWHEELPROTECTOR	1	——
7	Q150B1025	SCREW，HEXAGONHEADCAP	2	——
8	KCB20107002	SUPPORT，MOUNTING	2	——
——END——

INSULATE AGAINST HEAT TO COVER
NO	Part NO	Part Name	QTY	REMARKS
1	KPFZ-6B-00	EXHAUST MANIFOLD、EXHAUST AGAINST、SUPERCHARGER 、THERMALLY INSULATED SHROUD	1	——
2	Q150B1035	SCREW，HEXAGONHEADCAP	1	——
3	Q150B1025	SCREW，HEXAGONHEADCAP	2	——
——END——

VENTING CORRUGATED PIPES
NO	Part NO	Part Name	QTY	REMARKS
1	Q150B1045	SCREW，HEXAGONHEADCAP	12	Random Items
2	Q 40310	RING，RETAING	12	Random Items
3	Q40110	WASHERPLAIN	12	Random Items
4	Q340B10	NUT	12	Random Items
5	Z3900042-S	VENTINGCORRUGATEDPIPES	1	Random Items
——END——

DOUBLE FLANGE MUFFLER
NO	Part NO	Part Name	QTY	REMARKS
1	Q150B1045	SCREW，HEXAGONHEADCAP	12	Options
2	Q 40310	RING，RETAING	12	Options
3	Q40110	WASHERPLAIN	12	Options
4	Q340B10	NUT	12	Options
5	Z3900039-S	DOUBLEFLANGEMUFFLER	1	Options
——END——

DOUBLE-PIPELINE
NO	Part NO	Part Name	QTY	REMARKS
1	6BTPS	DOUBLE-PIPELINE	1	——
——END——

FUEL WARNING
NO	Part NO	Part Name	QTY	REMARKS
1	KCB20101100	SUPPORT，MOUNTING	1	Options
2	KCB20101004	CONNECTION，OILSUCTIO	1	Options
3	KCB20101101	LONG PIPELINE	6	Options
4	Q150B0620	SCREW，HEXAGONHEADCAP	4	Options
5	Q150B0635	SCREW，HEXAGONHEADCAP	4	Options
6	KCB20101102	SHORT PIPELINE	1	Options
7	XB950111	FUELWARNING	1	Options
——END——

DCEC 6BT5.9-M120 marine main engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102 mm bore and 120 mm stroke.

Equipped with Weifu AD fuel pump and RSV governor, engine comes with turbocharger.

The prime power at 2200 RPM of DCEC 6BT5.9-M120 marine main engine is 120 HP.

Based on standard DCEC marine main engines, SeaMac provides both heat exchanger cooling and keel cooling marine main engines, we also provide complete propulsion system that including marine engine, gearbox, shaft, propeller as complete power system. SeaMac provides full life cycle services for all our 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.

All of DCEC marine main engine are comes with dry type exhaust system, which means dry type exhaust manifold and dry type turbocharger, SeaMac provides upgrading services for water-cooled exhaust system, which modify dry type exhaust system into water-cooled exhaust system, which are quite important and often requested by passenger boat projects.

Advantages of 6BT5.9-M120 Marine Engine

Leading design and excellent manufacturing technology make the engine more reliable and durable, suitable for high-strength, heavy-duty work under severe working conditions.
The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are about 40 % less than other similar engines, and the failure rate is greatly reduced.
The cylinder bore adopts a platform mesh honing design, the perfect geometric structure effectively prevents oil leakage, and the use of advanced technologies such as new piston ring components and gasket crimping and molding reduces oil loss.
Synchronized with the advanced design and sophisticated manufacturing of CMS in the United States, it is suitable for harsh working conditions and has strong high-intensity and heavy-duty operating capabilities.

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 marine engines, started from 3.9 liter engine, to 15 liter engine, covering the power range of 125HP to 650HP.
Dongfeng Cummins marine 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 Marine Engine
Scopes of Supply of DCEC Marine Engine
Air Intake System	1. Air Intake Manifold	Exhuast System	1. Exhuast Manifold
	2. Air Filter		2. Turbocharger
	3. N / A		3. Exhuast Elbow
Starting System	1. Starter Motor	Charging System	1. Charging Alternator
Starting System	2. Starter Rely	Charging System	2. N / A
Lubricating System	1. Oil Pump	Fuel System	1. Fuel Transfer Pump
	2. Oil Filter		2. High-Pressure Fuel Pump
	3. N / A		3. Machanical Governor
	4. N / A		4. Fuel Filter
Engine Shut-Down System	1. Engine Fuel Shut-Off Solenoid	Power Output System	1. Flywheel
Engine Shut-Down System	2. N / A	Power Output System	2. Standard Flywheel Housing
------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 DCEC marine Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Pre-Filter		2. Flame Trap
	3. Air Filter Alarm System		3. Spark Arrestor Type Muffler & Bellows
	4. N / A		4. DPF System

Fuel System	1. Coarse Filter	Engine Auiliary Accessories	1. Hydraulic Oil Pump
Fuel System	2. Fuel Pre-Heater	Engine Auiliary Accessories	2. Hydraulic Cluch

Starting System	1. Manual Magnetic DC Contactor	Cooling System	1. Engine Monitor
	2. Dual Ears Flywheel Housing		2. Engine Protection System With Alarm System
	3. Spring Starter Motor		3. Machanical Engine Control Lever Syste
	4. Air Starter Motor		4. Electric Engine Control Lever System
	5. Hydraulic Starter Motor		5. N / A
	6. Manual Magnetic DC Contactor		6. N / A

Power Output System	1. Gear Reduction Gearbox	Cooling System	1. Coolant Pre-Heater
Power Output System	2. Reverse Gear Box	Cooling System	2. Jacket Water Heater

Lubricating System	1. Oil Pre-Heater	Engine Mounting System	1. Shock Absorber Pad
------END------

Committed to providing reliable premium propulsion system and power system for all kinds of ships around the world, SeaMac is a sub-brand of EMAC group that focused on maritime application.
SeaMac's ranges of products mainly inclduing marine main engine, marine gearbox, marine propellers, marine control lever system, marine auxiliary engine, marine generator set and emergency generator set.
For more information of our marine proplusion and power system products, you are welcome to visit SeaMac homepage: www.seamac.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).
5: Power Output System: Most of electronic controlled Dongfeng Cummins marine engines are comes with SAE#1 flywheel housing now, while lots of customers need SAE#2 flywheel because of the housing of transmissio is SAE#2, so we have to provide customzie services for those customer, which need to modify flywheel housing, flywheel and starter motor, we also have PTO integrated type flywheel housing available, which can output the whole power of the engine from the PTO on the flywheel housing, we can also provide modification of the mounting side of the starter motor.
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 marine 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 Choose the Right Dongfeng Cummins Marine Engine for You?

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 Marine 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 Marine 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.