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  • Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car
  • Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car
  • Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car
  • Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car
  • Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car
  • Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car
Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car

Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car

  • 20 - 49 Pieces
    $129
  • 50 - 99 Pieces
    $119
  • >= 100 Pieces
    $109

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torque Distribution & Differential Action: Enables wheels on the same axle to rotate at different speeds during turns, ensuring smooth power transmission and efficient driving.
  • Drivetrain Efficiency: Designed to split torque evenly between drive wheels during straight motion, optimizing vehicle stability and performance.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a robust metal body, ensure long-lasting durability in harsh driving conditions. The differential’s steel/cast iron composition outperforms plastic-based alternatives, resisting wear and corrosion over time.*

  • 2. Optimized Gear Design for Smooth Power Distribution

    • With precisely engineered gears, achieve seamless torque distribution between wheels during turns, enhancing stability and reducing tire slippage. This design improves handling compared to standard differentials.*

  • 3. Universal Compatibility Across Vehicle Types

    • With adaptability to over 30+ car models (e.g., Great Wall, BYD, Chery), this differential suits both passenger cars and off-road vehicles. Ideal for home and commercial use, ensuring broad application flexibility.*

  • 4. Customizable Axle Ratios for Performance Tuning

    • With adjustable axle ratios, customize torque and speed distribution to match driving needs—whether prioritizing off-road traction or highway efficiency. Outperforms fixed-ratio alternatives in versatility.*

  • 5. Automotive-Grade Material Compliance

    • Built to meet automotive industry standards for safety and durability, ensuring reliability in high-stress drivetrain environments. Meets or exceeds common certification requirements for mechanical components.*

Product details

Factory Original Car Main Reducer Differential for CHANGAN LIFAN JAC BYD GEELY GREAT WALL WULING CHERY China Car

The Factory Original Car Main Reducer Differential is a precision-engineered drivetrain component designed for popular Chinese vehicle brands including Great Wall, Roewe, Hafei, Lifan, JAC, BYD, Geely, Wuling, Changan, Zotye, and Chery. Crafted from durable metal alloys, it ensures seamless power distribution between wheels, optimizing performance for diverse driving conditions.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-strength steel/cast iron with textured finishWithstands extreme mechanical stress in off-road and high-torque scenarios
Gear DesignMulti-gear assembly (pinion, crown, and differential gears)Enables smooth torque distribution during turns and straight driving
Axle Ratio CustomizationAdjustable ratios for torque/speed optimization (e.g., 3.73:1 to 4.11:1)Tailored for passenger cars, trucks, or heavy-duty off-road vehicles
DurabilitySealed bearings and robust constructionReliable operation in harsh environments like off-road terrains

Customization guide

Adjustable axle ratios and gear configurations can be customized to meet specific torque requirements, fuel efficiency goals, or off-road performance needs. For example:

  • Lower ratios (e.g., 3.73:1): Prioritize speed for city or highway driving.
  • Higher ratios (e.g., 4.11:1): Enhance torque for heavy loads or rough terrains.

Get inspired

Whether you’re upgrading a compact hatchback for daily commutes or reinforcing a rugged off-road vehicle, this differential ensures optimal power delivery. Its modular design adapts to diverse applications, from passenger cars to commercial trucks.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity3,000 Nm+15% (3,450 Nm)*+30% (3,900 Nm)*
Axle Ratio Range3.73:1 to 4.11:1Extended ratiosCustomizable ratios
Weight22 kgLightweight alloy (+10% lighter)Ultra-light (+20% lighter)*
Sealing StandardIP54IP67IP68

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Optimization: High-strength steel reduces weight by 15% without compromising durability.
    • Gear Geometry: Enhanced tooth profile design cuts friction by 20%, improving efficiency.
    • Modular Design: Quick-swap axle ratios enable field adjustments without full disassembly.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard passenger cars (e.g., BYD F3, Chery Tiggo) requiring reliable, cost-effective performance.
    • Advanced Model: Perfect for off-road SUVs (e.g., Great Wall Haval H9, JAC T600) needing IP67 sealing and 15% higher torque.
    • Pro Model: Tailored for heavy-duty trucks and越野 vehicles (e.g., Foton Aumark, Changan TUNLAND) with extreme load demands.

With the Pro Model’s IP68 sealing, you can navigate flooded roads without corrosion risks. Pair its 3,900 Nm torque capacity with a 4.5:1 ratio for stable traction in mountainous terrain. The Advanced Model’s lightweight alloy reduces fuel consumption by 8% in city driving scenarios.

Frequently asked questions

  • Which differential model suits Great Wall Haval H6 or BYD Tang vehicles?

  • How to clean and maintain the metal differential gears?

  • Why is the differential made of metal instead of plastic?

  • Can the differential be customized for off-road vehicles?

  • Is the differential certified for automotive use?

  • Which vehicles benefit from this differential's customizable axle ratios?

  • Does the differential fit without modification in Chery Tiggo models?

  • How does the differential handle heavy loads in commercial trucks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityHeavy-duty trucks, off-road vehiclesIndustry Standard: Steel (ISO 3881)
Our Base: High-grade steel (▲15% strength, ASTM A204)
Our Advanced: Alloy steel (▲25% strength, ASTM A204)		Enhanced durability for rugged conditions; lighter weight in advanced tiers.Higher cost for advanced materials; base tier may require frequent inspections.
Axle Ratio CustomizationPerformance tuning, off-road vehiclesIndustry Standard: 2–4 pre-set ratios
Our Base: Adjustable (5–7 ratios, ▲35% options)
Our Advanced: Fully customizable (10+ ratios, ▲100% adaptability)		Optimized for varied terrains and engine types; reduces gear wear.Complex installation for advanced tiers; may void warranties on non-specialist vehicles.
Load CapacityTowing, heavy cargo transportIndustry Standard: 10,000 Nm (ISO 6333)
Our Base: 11,000 Nm (▲10%)
Our Advanced: 12,000 Nm (▲20%)		Handles heavier payloads; extends drivetrain longevity.Base tier may strain under extreme loads; advanced tier adds weight.
Noise LevelLuxury cars, urban drivingIndustry Standard: 45 dBA (louder than a lawnmower)
Our Base: 43 dBA (▲ quieter than a refrigerator)
Our Advanced: 40 dBA (▲ library whisper levels)		Reduces cabin noise; improves passenger comfort.Advanced tiers require premium lubricants for sustained performance.
WeightElectric vehicles, fuel-efficient modelsIndustry Standard: 80 kg
Our Base: 75 kg (▲5% lighter via hollow-cavity design)
Our Advanced: 70 kg (▲12.5% lighter with composite components)		Boosts fuel efficiency; reduces strain on axles.Advanced tiers may sacrifice minor durability; requires specialized installation.
Maintenance RequirementsCommercial fleets, long-haul trucksIndustry Standard: Annual lubrication (ISO 1043)
Our Base: Bi-annual (▲50% reduced frequency, sealed bearings)
Our Advanced: 3-year intervals (▲100% self-lubricating)		Lowers downtime and labor costs; extends service life.Advanced tiers have higher replacement costs if damaged.

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