Wholesale Custom BMW Series Front Differential Assembly
Key Features of BMW Differential Assembl
Custom & Wholesale Supply: As a professional gear manufacturer, we offer premium BMW front differential assemblies precision-engineered to OEM 31507594315 standards with flexible custom options and direct factory wholesale prices.
Appearance & Surface Treatment: Engineered by a leading manufacturer, this core AWD transmission component delivers premium wear resistance and rock-solid structural integrity under severe continuous operating conditions.
High-Strength Materials: This factory direct high-performance assembly utilizes internal gears forged from premium 20CrMnTiH5/8620 alloy steel, providing exceptional surface hardness and unmatched core toughness under high torque.
Superior Noise Reduction: Optimized for high-end wholesale demand, our production line guarantees original brand-new factory condition, using standard robust packaging and supporting a flexible MOQ starting from 10 pieces.
Exact OEM Customization: High-precision dimensional control guarantees high-intensity power transfer, absolute geometric reliability, and seamless custom machining integration with original BMW xDrive drivetrain systems.
Item | Details |
| Type | Front Differential |
| OEM Number | 31507594315 / 31507594314 |
| Applicable Models | BMW X5, X6, E70, E71 |
| Product Condition | Original New |
| Material | 20CrMnTiH5 / 8620 |
| Origin | China |
| MOQ (Minimum Order Quantity) | 10 PCS |
| Transport Package | Carton Packaging |
Application
- Precise Fit for Specific High-End Models：Exclusively designed for the BMW Sport Activity Vehicle (SAV) range, including the X5 and X6 models. Perfectly matched to the powertrains of vehicles built on the E70 and E71 chassis platforms.
- Power Interaction in Automatic Transmission Systems：As a key transmission component for automatic models, it receives power output from the gearbox and efficiently transmits it to the front wheels.
- All-Wheel Drive (AWD/4WD) Performance Maintenance：As a core component of the front axle, it adjusts the speed difference between the left and right front wheels during cornering or on complex road conditions, ensuring vehicle handling stability and tracking performance.
- Global Aftermarket Parts Supply：Relying on a mature manufacturing chain in China (place of origin), we provide original-equivalent quality replacement solutions for BMW specialist repair shops and parts wholesalers worldwide.
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