Made in China Rear Axle Differential Gears for Car Accessories Sale

Technical specifications

Customization guide

Adjust tooth profile (straight/helical) or material hardness (up to Rockwell C50) to meet specific torque requirements or environmental conditions. For instance, a helical tooth design reduces noise in passenger trucks, while higher hardness steel enhances durability in mining vehicles.

Get inspired

With our precision-machined differential gears, you can optimize power distribution in your Dongfeng truck’s rear axle. Whether you need quiet operation for city logistics or rugged reliability for off-road hauling, our customizable solutions deliver unmatched performance.

Choose your model

Supplier's note

1. Three Technical Breakthroughs:

   • Material Strength: SAE 1045 steel ensures 20% higher fatigue resistance than standard gears.
   • Precision Machining: Class 4 tooth profile reduces meshing error by 30%, enhancing longevity.
   • Angular Load Distribution: Optimized bevel design cuts energy loss by 15% in right-angle power transfer.

2. Optimal Version Selection:

   • Base Model: Ideal for standard Dongfeng trucks with routine cargo loads (e.g., urban delivery).
   • Advanced Model: Suitable for medium-duty applications requiring quieter operation (e.g., passenger buses).
   • Pro Model: Designed for heavy-duty use cases like mining or construction vehicles, where extreme loads and rugged conditions are standard.

With the Pro version’s Rockwell C50 hardness, you can handle abrasive environments without premature wear. Pair this with its Class 4 tooth precision to ensure seamless power transfer even under 18,000 Nm loads. For light commercial use, the Base Model’s cost-effective design meets all OEM specifications without excess overhead.