
Product Introduction
The 61500010383 Cylinder Block is a heavy-duty engine block assembly specially designed for WEICHAI WD615 371HP diesel engines used in SINOTRUK HOWO heavy trucks. It serves as the core structural component of the engine, housing cylinders, crankshaft, camshaft, and cooling passages to ensure reliable engine performance under heavy-load conditions.
Manufactured using high-strength cast iron and precision machining technology, the cylinder block offers excellent rigidity, thermal stability, and wear resistance, making it ideal for long-haul transportation, mining operations, construction projects, and heavy-duty logistics applications. It is widely used in HOWO 371HP and WD615 engine platforms.

Technical Specifications
| Item | Specification | Item | Specification |
| Product Name | Engine Cylinder Block Assembly | Model | 61500010383 |
| Part Number | 61500010383 | OEM Number | 61500010383 |
| Engine Model | WEICHAI WD615.47 | Engine Power | 371 HP |
| Product Type | Cylinder Block | Material | High Strength Cast Iron |
| Cylinder Quantity | 6 Cylinders | Bore | 126 mm |
| Engine Type | Inline 6 Cylinder Diesel Engine | Cooling Type | Water Cooling |
| Installation Position | Engine Main Body | Function | Engine Structural Support |
| Applicable Engine Series | WD615 / WD618 | Weight | Approx. 700-1000 KG |
| Quality Standard | OEM Replacement | Condition | Brand New |
| Warranty | 12 Months | Packaging | Export Wooden Case |
| Origin | China | Availability | In Stock |
| MOQ | 1 Piece | Supply Capacity | 5000 Pieces Per Year |
Vehicle Fitment
| Vehicle Brand | Compatible Models |
| SINOTRUK HOWO | HOWO 371, HOWO 375, HOWO Dump Truck, HOWO Tractor Truck |
| SINOTRUK HOWO A7 | HOWO A7 371HP |
| SHACMAN | F2000, F3000 |
| FAW JIEFANG | J5P (WD615 Equipped Models) |
| DONGFENG | Tianlong (WD615 Equipped Models) |
| FOTON AUMAN | ETX (WD615 Equipped Models) |
Export Markets
| Main Export Markets |
| Africa, Middle East, Central Asia, Southeast Asia, South America, Eastern Europe |
Packaging Information
| Item | Specification |
| Packaging Type | Wooden Case / Pallet |
| MOQ | 1 Piece |
| Customized Packaging | Available |
| Container Loading | LCL / FCL Available |
Payment & Shipping
| Item | Options |
| Payment | T/T, PayPal, Western Union, L/C |
| Shipping | DHL, FedEx, UPS, Air Freight, Sea Freight |
| Trade Terms | EXW, FOB, CIF, DDP |
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 |
