
Product Introduction
The YUCHAI Engine Water Pump J3600-1307100 is an essential component of the engine cooling system, designed to maintain stable coolant circulation and optimal engine operating temperatures. It ensures efficient heat dissipation and reliable engine performance under heavy-duty working conditions.
Manufactured according to OEM specifications, this water pump features a high-strength aluminum housing, precision-machined impeller, and durable bearing assembly, providing long service life and stable cooling performance. It is widely used in YUCHAI YC6J series diesel engines for trucks, buses, engineering machinery, and construction equipment.

Technical Specifications
| Item | Specification | Item | Specification |
| Product Name | Engine Water Pump | Model | J3600-1307100 |
| Part Number | J3600-1307100 | OEM Number | J3600-1307100 |
| Product Type | Cooling System Water Pump | Engine Series | YUCHAI YC6J Series |
| Applicable Engine | YC6J125Z-T21 | Cooling Type | Liquid Cooling |
| Housing Material | Aluminum Alloy | Impeller Material | Cast Iron |
| Bearing Type | Heavy Duty Bearing | Seal Type | Mechanical Seal |
| Installation Position | Front Engine Cooling System | Function | Coolant Circulation |
| Weight | Approx. 9.68 KG | Package Size | 362024 cm |
| Condition | Brand New | Quality Standard | OEM Replacement |
| Warranty | 12 Months | Packaging | Export Standard Packaging |
| Origin | China | Availability | In Stock |
| MOQ | 1 Piece | Supply Ability | 5000 Pieces Per Month |
Related Products Categories
| Section/System | Common Spare Parts |
| Cylinder Block & Cylinder Head | Cylinder Block, Cylinder Head, Cylinder Liner, Piston, Piston Ring, Cylinder Head Gasket |
| Crankshaft System | Crankshaft, Connecting Rod, Main Bearing, Connecting Rod Bearing, Thrust Washer |
| Valve Train | Intake Valve, Exhaust Valve, Camshaft, Rocker Arm, Valve Spring |
| Turbocharger System | Turbocharger, Turbo Repair Kit, Intercooler, Intake Pipe |
| Fuel System | Fuel Injector, Injector Nozzle, Fuel Pump, Fuel Filter |
| Cooling System | Water Pump, Thermostat, Radiator, Expansion Tank |
| Lubrication System | Oil Pump, Oil Filter, Oil Cooler, Oil Pan |
| Intake & Exhaust System | Air Filter, Air Cleaner Assembly, Exhaust Pipe, Muffler, DPF, SCR |
| Engine Electrical Parts | Starter Motor, Alternator, Sensors, Wiring Harness |
Transmission & Drivetrain Parts
| Section/System | Common Spare Parts |
| Clutch System | Clutch Disc, Pressure Plate, Release Bearing, Clutch Master Cylinder, Clutch Booster |
| Transmission System | Gearbox Assembly, Synchronizer, Gear Set, Bearing, Oil Seal, Shift Fork |
| PTO System | PTO Assembly, PTO Gear, PTO Pump, PTO Seal |
| Driveshaft System | Driveshaft Assembly, Universal Joint, Center Bearing, Slip Yoke |
| Differential System | Differential Assembly, Crown Wheel & Pinion, Differential Bearing, Repair Kit |
| Section/System | Common Spare Parts |
| Front Axle | Kingpin Kit, Steering Knuckle, Ball Joint, Tie Rod, Wheel Bearing |
| Rear Drive Axle | Axle Housing, Half Shaft, Differential Housing, Hub Bearing |
| Suspension System | Leaf Spring, Air Spring, Shock Absorber, Equalizer Beam, U-Bolt |
| Steering System | Steering Gearbox, Power Steering Pump, Drag Link, Steering Shaft |
| Brake System | Brake Drum, Brake Disc, Brake Pad, Brake Chamber, Slack Adjuster |
| Wheel Hub System | Wheel Hub, Wheel Bearing, Oil Seal, Wheel Bolt, Wheel Nut |
Cabin & Body Parts
| Section/System | Common Spare Parts |
| Cabin Assembly | Cabin Shell, Cabin Suspension, Cabin Lock, Cabin Mount |
| Dashboard System | Instrument Cluster, Dashboard Panel, Switch Assembly |
| Door System | Door Assembly, Door Lock, Door Handle, Window Regulator |
| Seat System | Driver Seat, Passenger Seat, Seat Shock Absorber |
| Air Conditioning System | AC Compressor, Condenser, Evaporator, Blower Motor |
| Electrical System | Headlamp, Tail Lamp, Fog Lamp, Wiring Harness, Relay |
| Mirror System | Rear View Mirror, Mirror Arm, Mirror Cover |
| Body Exterior Parts | Bumper, Grille, Fender, Mudguard, Step Panel |
