Product Overview

As a leading manufacturer and supplier of premium automotive transmission components, we offer this precision-engineered drive shaft designed for optimal power transfer. Sourced directly from our advanced production facilities, this component ensures seamless integration for specific luxury vehicle models. Ideal for large-scale procurement, it guarantees exceptional durability and performance under demanding driving conditions.

• Engineered to match exact O.E. specifications

• Manufactured with high-grade normalized steel

• Available for custom branding and volume orders

Product Specifications

The OEM Number 39100-3TA0A ensures compatibility with the original equipment, making replacement seamless. The drive shaft has obtained ISO9001, TS16949, and CE certifications, which are globally recognized standards, reflecting its adherence to strict quality and safety guidelines. The 30,000-50,000 KM warranty provides customers with added confidence in the product's durability.

Features

Upgrading your automotive parts portfolio requires components that deliver measurable advantages in the field. This drive shaft is engineered to eliminate common transmission failures, significantly reducing warranty claims and enhancing overall operational efficiency for your enterprise.

• Precision Torque Transfer: Eliminates the sluggish response and harsh vibrations often associated with inferior aftermarket shafts, ensuring a driving experience that feels factory-fresh and highly responsive.

• Friction Reduction Technology: The highly polished joint surfaces and premium lubrication work in tandem to minimize mechanical drag, which translates to better fuel efficiency and vastly reduced heat generation within the transmission system.

• Acoustic Dampening: Machined to extraordinary tolerances, the assembly operates with near-silent precision, completely eradicating the clunking, clicking, or whining noises that typically plague lower-tier alternatives.

• Rapid Installation Profile: The exact-match splines and threads mean technicians spend less time wrestling with fitment issues, drastically cutting down labor hours and increasing service bay turnover rates.

Material & Manufacturing Process

The foundation of any reliable drivetrain component lies in its metallurgy and the precision of its forging. We refuse to compromise on raw materials, utilizing specialized C.V.JOINT steel #55 to guarantee structural integrity under extreme torsional stress, outperforming standard alloy variants.

• Normalized Thermal Treatment: The steel undergoes a meticulous normalization process that refines the internal grain structure. This dramatically increases both tensile strength and wear resistance, preventing premature metal fatigue and snapping.

• Single-Pass Machining: Unlike conventional factories that utilize a flawed two-step machining process, our splines and screw threads are processed in a single, continuous operation. This eliminates positional errors and guarantees absolute concentricity.

• Zero-Tolerance Engineering: The single-pass method ensures that the shaft spins with perfect balance at high RPMs, preventing the micro-vibrations that can slowly destroy wheel hub bearings and transmission output seals.

  
  

O.E. Fitment & Compatibility

Compatibility issues are the leading cause of delayed repairs, returned shipments, and frustrated clients. This drive shaft is reverse-engineered and manufactured to mirror O.E. specifications flawlessly, specifically targeting the OEM 43420-50010 and 39100-3TA0A standards to ensure a perfect drop-in replacement.

• Seamless Integration: Every critical dimension, from the overall shaft length to the exact pitch and depth of the splines, matches the original factory blueprint for the Toyota Lexus LS600 UVF46 (2007-2015).

• Optimized for 5.0L Powertrains: Specifically calibrated to handle the massive torque output of a 5.0L engine without twisting, bending, or shearing under heavy acceleration and load.

• Perfect Seal Surface: The precisely machined sealing areas guarantee a watertight and dustproof fit against the transmission housing and wheel hub, preventing vital fluid leaks and external contamination.

• Left-Side Specific Geometry: Engineered with the exact articulation angles required for the left-side fitting position, ensuring bind-free suspension movement and optimal steering geometry.

  
  

Extreme Environment Resistance

Vehicles operate in unforgiving conditions, from freezing winter roads covered in corrosive salt to scorching summer highways. This assembly is fortified with advanced protective materials to shield the critical moving joints from severe environmental degradation.

• Imported Rubber Boots: The outer protective boots are molded from premium imported rubber, rigorously tested to maintain flexibility and resist cracking in ambient temperatures plummeting to -40℃ and soaring to 120℃.

• SINOPEC Great Wall Grease: Inside the joints, we utilize top-tier Great Wall grease from SINOPEC. This specialized lubricant maintains its optimal viscosity and protective film between -40℃ and 170℃.

• Moisture and Debris Barrier: The combination of the heavy-duty boot and high-temperature grease creates an impenetrable seal against water, mud, and abrasive grit, preventing internal scoring.

• Thermal Stability: The lubrication will not thin out and leak during high-speed, high-heat driving, nor will it solidify during arctic cold starts, ensuring continuous metal-to-metal protection from the moment the ignition is turned.

  
  

Quality Certification & Inspection

Trust in the automotive parts industry is built on verifiable, consistent quality. As a dedicated manufacturer, we subject every single drive shaft to a grueling battery of physical and metallurgical tests before it ever leaves our facility, providing you with absolute peace of mind.

• Global Standard Compliance: Proudly holding ISO9001, TS16949, and CE certifications, our production lines adhere strictly to the most rigorous international automotive manufacturing protocols.

• 100% Dynamic Balancing: Every shaft is spun at high speeds on precision balancing machines to ensure zero rotational wobble, guaranteeing a smooth ride and protecting adjacent drivetrain components.

• Exceptional Pass Rate: We maintain a rigorous 97% product pass rate, significantly minimizing the risk of receiving defective units in your shipments and protecting your operational efficiency.

• Metallurgical Verification: Raw materials are chemically analyzed upon arrival to ensure the steel composition meets our exacting standards before any forging or machining begins.

  
  

Supply Chain & Delivery

In the fast-paced automotive sector, delayed shipments mean lost revenue and stalled operations. Our robust supply chain infrastructure is purposefully designed to keep your shelves stocked and your business running without interruption.

• Massive Ready Inventory: With over 6,000 SKUs covering 95% of vehicle models globally, we maintain a huge stock of ready-to-ship assemblies, ensuring you never miss a market opportunity.

• Rapid Dispatch Protocol: For in-stock items, we execute lightning-fast delivery within 3 to 5 days, allowing you to respond instantly to urgent procurement demands from your network.

• Ultra-Low MOQ: We support your inventory flexibility with a Minimum Order Quantity of just 2 pieces, freeing up your cash flow while still providing access to premium, factory-direct components.

• Scalable Production: For large-scale volume orders, our advanced manufacturing facility can rapidly scale up production, with negotiable lead times tailored precisely to your specific logistical schedule.

Applications

The Car Parts Drive Shaft For Toyota Lexus 43420-50010 is specifically designed for use in Toyota Lexus LS600 UVF46 models with a 5.0L engine, manufactured between 2007 and 2015. It is installed in the left position of the vehicle's auto transmission system, playing a crucial role in transferring power from the engine to the wheels.

This drive shaft is suitable for various driving conditions, including urban roads, highways, and even rough terrains. Its robust construction and high-quality materials ensure it can handle the demands of different driving scenarios, providing consistent performance and reliability.