
Product Introduction
The STW right-side headlight assembly is designed for heavy-duty truck applications and serves as an essential front lighting component installed on the passenger side of the vehicle.
This headlight provides strong and reliable illumination performance for night driving, fog conditions, and low-visibility environments. It improves road visibility and enhances driving safety during long-distance transportation and heavy-load operations.
Manufactured with a durable polycarbonate lens and reinforced ABS housing, the unit offers excellent resistance to impact, vibration, water, and dust intrusion. It is engineered for stable long-term performance under harsh road and working conditions.
OEM-standard manufacturing ensures accurate fitment with original STW truck cabin mounting points and wiring systems. The headlight supports quick installation without modification and integrates smoothly with the vehicle lighting system.
Each product undergoes strict inspection for beam accuracy, waterproof performance, vibration resistance, and electrical reliability before shipment.

Technical Specifications
| Item | Specification |
| Product Name | Headlight Assembly (Right Side) |
| Brand | STW |
| Position | Front Right (Passenger Side) |
| Light Type | Halogen |
| Material | PC Lens + ABS Housing |
| Function | Front Road Illumination |
| Application | Heavy Duty Truck Lighting System |
| Condition | New |
| OEM Standard | Yes |
| Quality Test | Waterproof / Beam / Vibration Tested |
| Installation | OEM Direct Fit |
| Packaging | Export Standard Carton |
| Origin | China |
Vehicle Fitment
| Vehicle Brand | Compatible Models |
| STW | Heavy Duty Truck Series |
| Logistics Trucks | Long Distance Freight Vehicles |
| Construction Trucks | Engineering & Dump Truck Applications |
| Heavy Truck Platforms | Cabin Lighting Systems |
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 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 |
