
Product Introduction
The WG1671330303 complete door L for SINOTRUK HOHAN is a full left-side cabin door assembly designed for heavy-duty truck applications. It is installed on the driver side and serves as a critical structural and safety component of the truck cabin.
A complete door assembly typically includes the outer door shell, internal reinforcement structure, and mounting interface points for hinge and locking systems. It is engineered to restore full cabin integrity after collision damage or wear.
Manufactured from high-strength steel with OEM-grade stamping and welding processes, the door provides excellent rigidity, impact resistance, and long-term durability under harsh operating environments such as logistics, construction, and mining transport.
The design ensures precise fitment with HOHAN cabin structures, maintaining proper sealing for dustproofing, waterproofing, and noise reduction inside the cabin. It also supports stable installation of internal components such as window regulators and locking mechanisms.
Each unit is quality tested for dimensional accuracy, structural alignment, and surface finish consistency before shipment.

Technical Specifications
| Item | Specification |
| Product Name | Complete Door Assembly (Left Side) |
| Model | SINOTRUK HOHAN |
| Part Number | WG1671330303 |
| Structure | Full Door Assembly (Frame + Shell) |
| Material | High Strength Steel |
| Surface Treatment | Painted / Anti-Corrosion |
| Function | Cabin Entry & Safety Protection |
| Installation Position | Left Side (Driver Side) |
| Condition | New |
| OEM Standard | Yes |
| Quality Test | Fitment / Structural / Sealing Tested |
| Packaging | Export Standard Wooden Frame |
| Origin | China |
Vehicle Fitment
| Vehicle Brand | Compatible Models |
| SINOTRUK | HOHAN Series Trucks |
| Heavy Truck Platforms | Similar Cabin Structure Vehicles |
| Logistics Trucks | Heavy Duty Transport Vehicles |
| Construction Trucks | Dump Truck / Engineering Truck Applications |
Payment & Shipping
| Category | Options |
| Payment Methods | T/T, PayPal, Western Union, MoneyGram, L/C, Alibaba Trade Assurance |
| Shipping Methods | DHL, FedEx, UPS, TNT |
| Delivery Time | 3–7 Days (Express), 20–45 Days (Sea Freight) |
| Trade Terms | EXW, FOB, CIF, CFR, DDP |
| Shipping Scope | Global Shipping |
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, Bearing, Thrust Washer |
| Valve Train | Intake Valve, Exhaust Valve, Camshaft, Rocker Arm, Valve Spring |
| Fuel System | Injector, Fuel Pump, Fuel Filter |
| Cooling System | Water Pump, Thermostat, Radiator |
| Lubrication System | Oil Pump, Oil Filter, Oil Cooler |
Transmission & Drivetrain Parts
| Section/System | Common Spare Parts |
| Clutch System | Clutch Disc, Pressure Plate, Release Bearing |
| Gearbox System | Gearbox Assembly, Gear Set, Bearing, Seal |
| Differential System | Differential Assembly, Crown Wheel & Pinion, Differential Bearing |
| Driveshaft System | Propeller Shaft, Universal Joint |
| Section/System | Common Spare Parts |
| Front Axle | Steering Knuckle, Kingpin Kit, Tie Rod |
| Rear Axle | Axle Housing, Hub, Differential Housing |
| Suspension System | Leaf Spring, Shock Absorber, U-bolt |
| Steering System | Steering Gearbox, Drag Link, Steering Pump |
| Brake System | Brake Chamber, Brake Valve, Brake Caliper |
Cabin & Body Parts
| Section/System | Common Spare Parts |
| Cabin Assembly | Cabin Body, Mounting, Lock System |
| Electrical System | Headlamp, Tail Lamp, Wiring Harness |
| Interior | Dashboard, Switch Panel, Instrument Cluster |
| Exterior | Bumper, Grille, Fender, Step |
