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U660E U660 Transmission Planetary Assembly Planet Gear TW238950A for Toyota Lexus | 35780-73010

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U660E U660 Transmission Planetary Assembly Planet Gear TW238950A for Toyota Lexus | 35780-73010

  • Inquiry
  • Contact Mailbox

Details Images


U660E U660 Transmission Planetary Assembly Planet Gear TW238950A for Toyota Lexus | 35780-73010


Product Overview


The TW238950A is a professional-grade automatic transmission planetary gear assembly (planetary carrier) designed strictly for the 6-speed U660E / U660 electronic automatic transaxle system. Functioning as the core speed-reduction and torque-multiplication hub, this planetary carrier features finely ground pinion gears and high-strength bearings, ensuring reliable multi-ratio gear changes and durable driving load distributions across Toyota and Lexus V6 platforms.


Technical Specifications


  • Product Name: Automatic Transmission Planetary Gear Carrier Assembly
  • Model Code: U660E / U660 / TW238950A
  • Common OE Numbers: 35780-73010, 35780-73020, 35780-73011, 3578073010
  • Transmission Type: 6-Speed Automatic Transmission (FWD / AWD)
  • Manufacturer: Guangzhou Transton Company

Vehicle Application Guide


Direct fit for U660E transmissions matched with 3.5L V6 engines:

  • Toyota Camry 3.5L V6 (2007-On)
  • Toyota Avalon 3.5L V6 (2008-On)
  • Toyota RAV4 3.5L V6 (2006-2012)
  • Toyota Highlander 3.5L V6 (2008-On)
  • Toyota Sienna 3.5L V6 (2007-On)
  • Lexus ES350 3.5L V6 (2007-On)
  • Lexus RX350 3.5L V6 (2010-On)

Key Features & Advantages


  • Premium Forged Pinions: The small pinion gears inside the carrier are heat-treated and hardened to eliminate micro-pitting and prevent catastrophic tooth breakage under heavy acceleration loads.
  • Strict Mechanical Tolerance: Perfectly aligned internal spline geometry guarantees immediate engagement with the transmission sun gear and output shaft assembly.
  • Optimized Lubrication Passages: Built with tailored internal fluid paths to ensure steady automatic transmission fluid (ATF) flow to the pinion needle bearings, preventing heat build-up.
  • Direct B2B Supply Capacity: Sourced straight from Guangzhou Transton, offering international transmission rebuild shops competitive wholesale pricing and secure ocean/air batch shipping logistics.



Details Images


U660E U660 Transmission Planetary Assembly Planet Gear TW238950A for Toyota Lexus | 35780-73010


Product Overview


The TW238950A is a professional-grade automatic transmission planetary gear assembly (planetary carrier) designed strictly for the 6-speed U660E / U660 electronic automatic transaxle system. Functioning as the core speed-reduction and torque-multiplication hub, this planetary carrier features finely ground pinion gears and high-strength bearings, ensuring reliable multi-ratio gear changes and durable driving load distributions across Toyota and Lexus V6 platforms.


Technical Specifications


  • Product Name: Automatic Transmission Planetary Gear Carrier Assembly
  • Model Code: U660E / U660 / TW238950A
  • Common OE Numbers: 35780-73010, 35780-73020, 35780-73011, 3578073010
  • Transmission Type: 6-Speed Automatic Transmission (FWD / AWD)
  • Manufacturer: Guangzhou Transton Company

Vehicle Application Guide


Direct fit for U660E transmissions matched with 3.5L V6 engines:

  • Toyota Camry 3.5L V6 (2007-On)
  • Toyota Avalon 3.5L V6 (2008-On)
  • Toyota RAV4 3.5L V6 (2006-2012)
  • Toyota Highlander 3.5L V6 (2008-On)
  • Toyota Sienna 3.5L V6 (2007-On)
  • Lexus ES350 3.5L V6 (2007-On)
  • Lexus RX350 3.5L V6 (2010-On)

Key Features & Advantages


  • Premium Forged Pinions: The small pinion gears inside the carrier are heat-treated and hardened to eliminate micro-pitting and prevent catastrophic tooth breakage under heavy acceleration loads.
  • Strict Mechanical Tolerance: Perfectly aligned internal spline geometry guarantees immediate engagement with the transmission sun gear and output shaft assembly.
  • Optimized Lubrication Passages: Built with tailored internal fluid paths to ensure steady automatic transmission fluid (ATF) flow to the pinion needle bearings, preventing heat build-up.
  • Direct B2B Supply Capacity: Sourced straight from Guangzhou Transton, offering international transmission rebuild shops competitive wholesale pricing and secure ocean/air batch shipping logistics.



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Address:2nd Floor, No. 10, Qixinggang Industrial Road, Baiyun District, Guangzhou, Guangdong, China

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Copyright © Guangzhou Transton Automotive Technology Co., Ltd. 广州传世顿汽车科技有限公司

 

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