
Product Introduction
The WG1671440312 shock absorber is a heavy-duty cabin suspension damping component designed for SINOTRUK HOWO HOHAN N7 truck platforms. It is mainly used in the cabin suspension system to absorb vibration and reduce impact transferred from the chassis during vehicle operation, improving cabin stability and driving comfort.
This shock absorber is manufactured with a high-strength steel body, precision damping structure, and durable sealing components to ensure stable performance under continuous heavy-load operating conditions. The internal hydraulic damping mechanism effectively converts vibration energy into heat energy, reducing cabin shaking and improving vehicle handling stability.
According to supplier specifications, WG1671440312 is commonly applied to HOWO HOHAN N7 and related heavy-duty truck cabin rear suspension systems. The product is suitable for long-haul logistics, mining, construction, and heavy transport vehicle applications.
The shock absorber is engineered according to OEM specifications for direct-fit installation and reliable compatibility with original HOWO cabin suspension systems. Each unit undergoes durability testing, sealing inspection, damping performance testing, and dimensional verification before shipment to ensure OEM-level quality and long service life.

Technical Specifications
| Item | Specification |
| Product Name | Shock Absorber |
| Part Number | WG1671440312 |
| Application | Cabin Suspension System |
| Vehicle Models | HOWO HOHAN N7 / E7 |
| Material | High Strength Steel |
| Type | Hydraulic Shock Absorber |
| Function | Vibration Damping & Suspension Support |
| Position | Cabin Rear Suspension |
| Condition | New |
| OEM Standard | Yes |
| Quality Test | Damping & Durability Tested |
| Origin | China |
| Packaging | Export Standard Carton / Wooden Box |
Vehicle Fitment
| Vehicle Brand | Compatible Models |
| SINOTRUK | HOWO HOHAN N7 |
| SINOTRUK | HOWO HOHAN E7 |
| SINOTRUK | HOWO Heavy Duty Trucks |
| UNIVERSAL | Heavy Duty Cabin Suspension Systems |
Payment & Shipping
| Category | Options |
| Payment Methods | T/T, PayPal, Western Union, MoneyGram, Visa, MasterCard, 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, CFR, CIF, DDP |
| Shipping Scope | Worldwide Shipping Available |
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 |
