"engine crankshaft assembly for jac truck"
X10012972 Crankshaft Timing Sprocket Camshaft Drive Gear For JAC YND25TCIF Diesel Engine Timing Transmission Parts
X10012972 Crankshaft Sprocket is the critical timing drive gear mounted on the crankshaft front end of JAC YND25TCIF diesel engine. It transmits rotary power via timing chain to the camshaft sprocket, maintaining synchronized valve actuation and piston motion for correct engine timing. This ...
5408500600202 Crankshaft Signal Wheel Crank Position Trigger Tone Wheel For JAC QCQ23 Engine Sensor Signal Parts
5408500600202 Crankshaft Signal Wheel is a pulse trigger disc installed on crankshaft for JAC QCQ23 exhaust aftertreatment matched engine. Together with crank position sensor, it generates periodic pulse signals for ECU to detect crankshaft rotation speed and angular position, controlling fuel ...
LJ469QE2-1005013 Flywheel Dowel Pin Crankshaft Flywheel Locating Pin For JAC LJ469Q Gasoline Engine Positioning Parts
LJ469QE2-1005013 Flywheel Dowel Pin is a precision locating pin for JAC LJ469Q gasoline engine. It fits into matching holes on crankshaft flange and flywheel, fixing the relative angular position and preventing circumferential slippage when torque transfers from crankshaft to flywheel and clutch ...
1021021FB060PK Timing Sprocket Camshaft Timing Chain Sprocket For JAC HFC4DB2-2E Diesel Engine Phase Synchronization Parts
1021021FB060PK Timing Sprocket is a precision toothed wheel installed on the camshaft of JAC HFC4DB2-2E diesel engine. It cooperates with timing chain and crankshaft sprocket to transmit rotary power and lock the accurate phase relationship between crankshaft and camshaft, controlling the opening ...
1025100FD020 Alternator Assembly 12V Engine Charging Generator For JAC HFC4DB2-1D Light Truck Electrical Power Supply Parts
1025100FD020 Alternator is the engine-driven charging generator matched for JAC HFC4DB2-1D diesel engine. Driven by the PK belt from crankshaft pulley, it converts mechanical rotation into electric power to charge the storage battery and continuously supply electricity for cab lights, ECU and all ...
X10016352 Flywheel Housing Clutch Bell Housing For JAC YND25TCIF Diesel Engine Engine-Bell Mounting Sealing Parts
X10016352 Flywheel Housing is the intermediate bell housing fitted between engine block and gearbox for JAC YND25TCIF diesel engine. It encloses the flywheel and clutch assembly, provides accurate mounting support for the transmission, and isolates internal rotating components from external dust, ...
3908546F Flywheel Ring Gear Starter Meshing Gear Ring For JAC ISF3.8 Diesel Engine Cranking Transmission Parts
3908546F Flywheel Ring Gear is the outer toothed ring press-fitted onto flywheel for JAC ISF3.8 diesel engine. Its gear teeth mesh precisely with starter pinion to transfer driving torque and rotate crankshaft for engine ignition. This aftermarket replacement ring gear fixes hard starting, loud ...
5585086 Starter Motor 24V 3.6KW Engine Starting Motor Assembly For JAC ISF3.8 Light Truck Engine Ignition Electrical Parts
5585086 Starter Motor is a high-torque electric starting component matched for JAC ISF3.8 diesel engine. When the ignition switch activates, the pinion gear extends and meshes with the engine flywheel ring gear to drive crankshaft rotation and complete cold and hot startup. This aftermarket ...
1408503000133 Starter Motor Assembly 24V Engine Cranking Starting Motor For JAC QCQ56 Commercial Vehicle Engine Electrical Parts
1408503000133 Starter Motor is high-torque cranking electrical component matched for JAC QCQ56 power unit. When starting signal activates, the solenoid pushes drive pinion to mesh with flywheel ring gear, driving crankshaft rotation to achieve engine ignition. This aftermarket replacement starter ...
1043100FE010 Engine Starter Motor 12V Electric Starting Assembly For JAC HFC4DE1-1D 2.7L Light Truck Diesel Engine Ignition Parts
Product Introduction 1043100FE010 Starter Motor is the electric starting assembly built for HFC4DE1-1D 2.7L diesel engine. Powered by vehicle battery, its pinion meshes with flywheel ring gear to crank the crankshaft and initiate engine combustion sequence during ignition. This aftermarket ...
1002016FB040PK Crankshaft Main Bearing Shell Set Main Journal Wear-Resistant Bearing For JAC HFC4DB2-1D Diesel Engine Friction Parts
1002016FB040PK Crankshaft Main Bearing is the sliding bearing shell set fitted between crankshaft main journal and cylinder block of JAC HFC4DB2-1D diesel engine. It undertakes alternating impact loads from combustion and maintains continuous lubricating oil film, isolating direct metal contact ...
1021050FE010A Timing Chain Guide Rail Engine Timing Slide Guide For JAC HFC4DE1-1D 2.7L Light Truck Diesel Synchronization Parts
1021050FE010A Timing Chain Guide is the sliding rail inside the timing chamber of HFC4DE1-1D 2.7L diesel engine. It restrains the running track of timing roller chain, maintains stable chain path and suppresses slapping vibration while the chain transfers rotation between crankshaft and camshaft. ...
