7852501487 BMW 3 RHD Hydraulic Power Steering gear
- DKM
- China
- 15-75days
- 300000pcs per year
- C688
1.brand new BMW 3 steering gear,
2.Obvious power assist effect，lighter steering operation, smoother operation, and improved driving comfort Can adapt to various working conditions.
3. 100% inspection and convenient maintenance, factory direct sales, mature technology.
7852501487 BMW steering gear is a high-performance steering device designed for right-hand drive (RHD) BMW 3 Series models. It adopts hydraulic power assist technology to provide the driver with a smoother, safer and more precise steering experience.
7852501487 BMW steering gear parameters
7852501487 is a Hydraulic Power Steering Gear designed for BMW 3 Series (RHD). This power steering gear adopts a hydraulic power steering system. Compared with electronic power steering (EPS), its advantage is that it responds more directly and is suitable for more complex driving environments, such as high-speed driving or rough roads. Its high-quality sealing materials and wear-resistant structure ensure long-term stability and durability.
| Parameters | Detailed specifications |
| Product model | 7852501487 |
| Applicable models | BMW 3 Series (RHD) |
| Power-assisted type | Hydraulic Power Steering |
| Steering wheel position | RHD - Right Hand Drive |
| Piston diameter | 30-35mm (depending on the model) |
| Oil pipe interface size | M16x1.5 (inlet), M18x1.5 (return port) |
| Recommended oil | ATF Dexron III or equivalent hydraulic oil |
| Material | High-strength aluminum alloy + steel rack |
| Seal | High-pressure fluororubber (FPM) seal ring, leak-proof |
Efficient hydraulic power steering system
● The 7852501487 power steering gear adopts hydraulic power steering technology, using the engine to drive the hydraulic pump to provide hydraulic pressure, making steering wheel operation easier. Compared with electronic power steering (EPS), hydraulic steering has more linear feedback and a more stable driving experience.
High-strength and durable materials
● Rack and housing: high-strength aluminum alloy + wear-resistant steel are used to ensure lightweight while improving durability.
● Sealing ring: Made of fluororubber (FPM), it has high pressure resistance, anti-leakage and high temperature resistance, and can be used for a long time without aging.
Suitable for complex driving environment
● Suitable for high-pressure working conditions, with a maximum pressure of 160 bar, suitable for high-speed driving or complex road conditions.
● Excellent anti-vibration performance, reducing the impact of vibration from the road on the steering wheel and improving driving comfort.
● Wide temperature adaptability range, can work stably in an environment of -40℃ to +120℃, suitable for cold areas or high temperature areas.
Optimized input shaft spline design
● The input shaft adopts a 36-tooth spline design with high matching degree, providing better torque transmission and steering stability.
● The anti-loosening design ensures that accurate steering can be maintained after long-term use, and it is not easy to loosen or fail.
Low friction loss, improve control accuracy
● The rack surface treatment after precision grinding ensures low friction operation and improves steering accuracy.
● High-performance hydraulic valve core is used to ensure stable oil flow and reduce steering hysteresis problems.
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