T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
2905010-D994
FAW
| Attribute | Description |
|---|---|
| Part Number | 2905010-D994 |
| Alternative Names | Front Suspension Damper, Chassis Shock Absorber, Front Cab Mount Damping Unit |
| Function | Controls rebound and compression movement of front leaf springs |
| Position | Front Axle – Mounted vertically or slightly angled between frame and front axle bracket |
| Application Type | Heavy-Duty Commercial Vehicles – Tractors, Dump Trucks, Freight Carriers |
| Design Standard | OEM specification for FAW J6/J5 platform |
| Core Material (Cylinder) | High-Strength Seamless Steel Tube |
| Piston Rod | Hard Chrome-Plated Precision Ground Steel Shaft |
| Working Principle | Double-Tube Hydraulic with Oil/Gas Separation |
| Damping Type | Twin-Tube, Full-Stroke Bidirectional Damping (Compression & Rebound) |
| Sealing System | Multi-layer Nitrile Rubber Seals + Dust Boot (Oil & Temperature Resistant) |
| Parameter | Specification |
|---|---|
| Structure Type | Double-Tube Hydraulic Shock Absorber |
| Mounting Style | Eyelet-to-Eyelet (Upper and Lower Bushings with Rubber Isolators) |
| Extended Length | Matches FAW J6 standard front axle travel (~650–720 mm typical) |
| Compressed Length | ~380–420 mm (model-dependent) |
| Stroke Length | ~280–320 mm |
| Weight (Approx.) | 4.5 kg – 5.5 kg |
| Filling Medium | High-Viscosity Anti-Foam Hydraulic Oil (some variants include nitrogen gas assist) |
| Operating Temperature Range | -40°C to +70°C |
| Durability Life | ≥ 80,000 km under normal operating conditions |
| Corrosion Protection | Zinc-plated housing with anti-rust coating |
