ABOUT US-Jayi Parts|Jayi Parts|Engine parts|Engineering machinery parts|Cummins parts|Komatsu spare parts|Weichai parts |Baudouin parts|Caterpillar Parts|Sinotruk Parts|XCMG spare parts|Sany spare parts|Shantui spare parts|Perkins spare parts|Liugong spare parts|Engine parts | Diesel engine parts|Generator set|Gasket kits Factory|Construction machinery parts|-Jayi Parts|Jayi Parts|Engine parts|Engineering machinery parts|Cummins parts|Komatsu spare parts|Weichai parts |Baudouin parts|Caterpillar Parts|Sinotruk Parts|XCMG spare parts|Sany spare parts|Shantui spare parts|Perkins spare parts|Liugong spare parts|Engine parts | Diesel engine parts|Generator set|Gasket kits Factory|Construction machinery parts|

Established in 2000,we are a professional global supplier of engines,engine parts,Construction machinery parts.The company is located in Shijiazhuang City,Hebei Province,the capital of China's heavy industry.we provide engine parts,Construction machinery partsand customised service solutions to customers in more than 160 countries and regions around the world.

In the past 20 years,it has focused on exporting engines,engine parts,gensets Construction machinery parts and services to many countries along the "Belt and Road",including

Cummins,Caterpillar,Komatsu,Perkins,Weichai,Baudouin,Deutz,Sinotruk engines and engine parts :

Main structure: cylinder block,cylinder head,cylinder liner,crankshaft,connecting rod,piston,piston pin,piston ring,flywheel housing,camshaft,valve,overhaul kit

Fuel system: high-pressure fuel pump,fuel injector,fuel filter,fuel transfer pump,fuel tank,fuel hose

Intake and Exhaust System: Turbocharger,Air Filter,Muffler,Exhaust Bellows,Intercooler,Intake Manifold,Exhaust Manifold,Intake Pressure/Temperature Sensor

Lubrication/Cooling: Oil pump,oil cooler,water pump,radiator,fan,thermostat,oil filter,suction hose and screen,oil pressure sensor/switch,various check valves,bypass valves,sensors water hoses, belt

Starter systems: starter motors,generators,relays,actuators,solenoid valves

Other accessories: belt tensioners/idler pulleys,gaskets,o-rings,sealants,bolts,nuts,washers

Caterpillar,Komatsu,John Deere,Liebherr,XCMG,Sany,Zoomlion,Shantui,Liugong,Hitachi,Doosan,JCB,Lovol,HYUNDAI,SDLG,Sunward,etc Engineering machinery parts:

Hydraulic System Components:

Hydraulic Pump/Motor,Oil Tank/Accumulator,Multi-way Valve Block,Hydraulic Cylinder,Filter,Sealing Elements (e.g., O-ring)

Chassis System Parts:

Clutch/Torque Converter,Drive Axle Assembly,Wheeled Chassis (e.g., Tires, Rims),Tracked Chassis (e.g., Track Plates, Rollers),Steering Gear,Brake Lining

Work Attachment Accessories：

Bucket，Breaker Hammer,Quick Coupler

General Structural Parts and Connectors：

Shaft Sleeve/Bushing，Frame/Chassis Assembly,High-strength Bolt,Bearing (e.g., Roller Bearing)

Based on 20 years of global operation experience,Jayi Parts has completed in-depth renovation and technology integration,and its product line covers core applications such as generator sets,mining and construction machinery,trucking,construction machinery,ship power and other areas.Specific models are as follows:

-Cummins QSV91, QSK78, QSK60, QSK45, QSK38, QST30, QSK23, KTA50, KTA38, KTA19, X15, NT855, 6BT, 6CT

-Caterpillar: C2.2,C4.4,C7.1, C12, C13,C15, C18,C32,3306,3406,3408,3508,3606,3512,3516

-Komatsu: SAA4D Series, SAA6D Series, SA6D Series, SSA12V Series, SDA16V Series

-Deutz: 413 Series,511 Series,513 Series,912 Series,913 Series,914 Series,1008 Series,1011 Series,1012 Series,1013 Series,1015 Series,2011 Series,2012 Series,2013 Series

-Detroit: 53 Series, IL 71 Series, V 71 Series, 92 Series, 149 Series, 8.2 L, Series 60, DD15

-Perkins: 400 Series,700 Series,800 Series,850 Series,900 Series,1000 Series,1100 Series,1200 Series,2500 Series,2800 Series

-Mitsubishi: S6K Series, S6E Series, S6S Series, S6R Series, S12R Series

-Weichai: WP6, WP7, WP10, WP12, WP13, WP15, WP7NG, WP8NG. WP10NG, WP12NG, WP13NG, WP15NG

-Baudouin: 4M Series, 6M Series, 8M Series, 12M Series, 16M Series, 20M Series

-Sinotruk: MC.07, MT13.43-50, MC11, MC13, D12

Based on the quality of the original factory as the cornerstone and scenario based solutions as the link, we are committed to becoming a trusted "power system service steward" for global customers,ensuring that every power transmission has the dual value of reliability and efficiency

Over the course of twenty years,we have witnessed every breakthrough in power technology for our global clients. Standing at a new starting point, Jayi Parts will continue to be based on high quality and innovation, with globalization as its vision, and work hand in hand with every partner to cross mountains and seas and break through limits! No matter where you are, no matter what challenges you face, please remember - there is a professional team behind you, always escorting your power needs. Let's ignite the engine together and drive the future!