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: | |
|---|---|
3411010-D598
FAW
| Attribute | Description |
|---|---|
| Official Name | Hydraulic Power Steering Gear Assembly (Steering Box / Directional Unit) |
| Type | Recirculating Ball + Integral Hydraulic Booster |
| Primary Function | Converts rotational input from the steering wheel into lateral motion at the pitman arm to turn front wheels; provides hydraulic power assistance |
| Core Technology | High-pressure hydraulic valve system with speed-sensitive assist characteristics |
| Housing Material | Ductile Cast Iron (QT600-3), high strength and shock resistance |
| Internal Components | Precision-forged alloy steel sector gear, worm shaft, and recirculating ball nut |
| Input Shaft | Splined connection compatible with steering column universal joint |
| Output Shaft (Pitman Arm Side) | Fine-spline output shaft for secure engagement with steering lever arm |
| Mounting Style | 4-hole or 6-hole flange base (varies by chassis configuration) |
| Application Class | Heavy-duty truck, tractor, and cargo vehicle platforms |
| Parameter | Value / Description |
|---|---|
| OEM Part Number | 3411010-D598 (also written as 3411010D598) |
| Alternative Numbers | See Cross Reference section below |
| Weight | Approx. 41.0 – 41.5 kg (including internal oil and metal structure) |
| External Dimensions (L × W × H) | ~430 mm × 430 mm × 330 mm |
| Max Working Pressure | 15 – 18 MPa (2175 – 2610 psi) |
| Fluid Type Required | ATF (Automatic Transmission Fluid) or specialized No. 8 Hydraulic Steering Oil (per FAW specification) |
| Sealing System | Nitrile rubber (NBR) seals designed for long-term oil retention and temperature stability |
| Design Life | 800,000 – 1,000,000 km under normal operating conditions |
| Backlash Adjustment | Adjustable pre-load via top cover screw (for wear compensation during service) |
| Return-to-Center Performance | Optimized internal valve calibration ensures accurate auto-return after cornering |
| Attribute | Description |
|---|---|
| Official Name | Hydraulic Power Steering Gear Assembly (Steering Box / Directional Unit) |
| Type | Recirculating Ball + Integral Hydraulic Booster |
| Primary Function | Converts rotational input from the steering wheel into lateral motion at the pitman arm to turn front wheels; provides hydraulic power assistance |
| Core Technology | High-pressure hydraulic valve system with speed-sensitive assist characteristics |
| Housing Material | Ductile Cast Iron (QT600-3), high strength and shock resistance |
| Internal Components | Precision-forged alloy steel sector gear, worm shaft, and recirculating ball nut |
| Input Shaft | Splined connection compatible with steering column universal joint |
| Output Shaft (Pitman Arm Side) | Fine-spline output shaft for secure engagement with steering lever arm |
| Mounting Style | 4-hole or 6-hole flange base (varies by chassis configuration) |
| Application Class | Heavy-duty truck, tractor, and cargo vehicle platforms |
| Parameter | Value / Description |
|---|---|
| OEM Part Number | 3411010-D598 (also written as 3411010D598) |
| Alternative Numbers | See Cross Reference section below |
| Weight | Approx. 41.0 – 41.5 kg (including internal oil and metal structure) |
| External Dimensions (L × W × H) | ~430 mm × 430 mm × 330 mm |
| Max Working Pressure | 15 – 18 MPa (2175 – 2610 psi) |
| Fluid Type Required | ATF (Automatic Transmission Fluid) or specialized No. 8 Hydraulic Steering Oil (per FAW specification) |
| Sealing System | Nitrile rubber (NBR) seals designed for long-term oil retention and temperature stability |
| Design Life | 800,000 – 1,000,000 km under normal operating conditions |
| Backlash Adjustment | Adjustable pre-load via top cover screw (for wear compensation during service) |
| Return-to-Center Performance | Optimized internal valve calibration ensures accurate auto-return after cornering |
