JDM 2011–2016 Toyota Sienna 3.5L V6 FWD U660E 6-Speed Automatic Transmission

JDM 2011–2016 Toyota Sienna 3.5L V6 FWD U660E 6-Speed Automatic Transmission For sale is a genuine JDM Toyota U660E 6-speed automatic transmission, imported directly from Japan. This transmission is a replacement option for select 2011–2016 Toyota Sienna 3.5L V6 FWD models. Each transmission is inspected prior to sale and backed by our 90-day warranty. 🔥 TRANSMISSION DETAILS Transmission Code: U660E / U660 Transmission Type: 6-Speed Automatic Drive Type: FWD – Front-Wheel Drive Engine Application: 3.5L V6 Vehicle Application: Toyota Sienna Years: 2011–2016 Condition: Used JDM Transmission Market: Japanese Domestic Market Warranty: 90 Days ✅ VEHICLE FITMENT For select: 2011 Toyota Sienna 3.5L V6 FWD 2012 Toyota Sienna 3.5L V6 FWD 2013 Toyota Sienna 3.5L V6 FWD 2014 Toyota Sienna 3.5L V6 FWD 2015 Toyota Sienna 3.5L V6 FWD 2016 Toyota Sienna 3.5L V6 FWD ⚠️ FWD APPLICATION ONLY — NOT FOR AWD MODELS Please verify your vehicle's transmission application before ordering. Do not purchase based on year and model alone. ⚠️ IMPORTANT INSTALLATION NOTICE — REAR COVER MUST BE CHANGED Because this is a JDM transmission imported from Japan, the rear transmission cover/mounting cover is different from the U.S.-spec Toyota Sienna transmission. 🔧 YOU MUST REUSE THE REAR COVER FROM YOUR ORIGINAL TRANSMISSION During installation, your technician MUST remove the rear cover/mounting cover from your original U.S.-spec transmission and install it onto the JDM transmission. The JDM rear cover has a different mounting configuration and will not properly line up with the U.S.-spec Sienna transmission mount. THIS IS A NORMAL JDM-TO-USDM COMPONENT TRANSFER AND DOES NOT MEAN THE TRANSMISSION IS INCORRECT OR DEFECTIVE. DO NOT DISCARD YOUR ORIGINAL TRANSMISSION Keep your original transmission and all of its components until the JDM transmission has been completely installed and the vehicle has been road tested. Depending on your application, additional components may need to be transferred from your original transmission, including: Rear transmission cover / mounting cover — REQUIRED Transmission mount and brackets Speed sensors Electrical sensors Wiring/connectors External brackets Other application-specific components Your installer should compare both transmissions before installation and transfer any necessary U.S.-spec components. 🛠️ PROFESSIONAL INSTALLATION REQUIRED Installation should be performed by a qualified automotive technician or transmission repair facility familiar with Toyota automatic transmissions. Before installation, we strongly recommend: Transfer the original U.S.-spec rear cover onto the JDM transmission Verify the torque converter is properly seated Flush the transmission cooler and cooler lines Use the correct Toyota-specified transmission fluid Set the transmission fluid to the proper level Inspect transmission mounts and brackets Inspect all sensors and electrical connections Transfer necessary U.S.-spec components Perform any required reset/relearn procedures Check for leaks before road testing Improper installation, incorrect fluid level, contaminated cooler lines, or failure to transfer required components can result in transmission problems or damage. 📦 WHAT YOU WILL RECEIVE You will receive a JDM Toyota U660E 6-speed automatic transmission as shown in the listing photos. Please review all photos carefully before purchasing. Sensors, brackets, mounts, wiring, and other external components attached to the transmission are included as a convenience only and are not guaranteed unless specifically stated. 🛡️ 90-DAY WARRANTY This transmission includes a 90-day warranty on the transmission assembly. External components including sensors, wiring, mounts, brackets, seals, switches, and other accessories are not covered unless specifically stated. Warranty does not cover damage or problems resulting from: Improper installation Failure to transfer the required rear cover Incorrect transmission fluid Incorrect or insufficient fluid level Contaminated transmission cooler or lines Improperly installed torque converter Overheating Electrical problems Vehicle-related problems Abuse or modification Installation-related damage Professional installation documentation may be required for warranty claims. 🚚 NATIONWIDE FREIGHT SHIPPING We ship throughout the United States by freight. ✔ Commercial/business address with forklift or loading dock preferred ✔ Residential delivery: additional $95 ✔ Rural/limited-access delivery: additional fees may apply ✔ Local pickup available ✔ Valid phone number required for freight delivery arrangements ⚠️ PLEASE VERIFY BEFORE ORDERING Buyer is responsible for verifying compatibility before purchase. If you're unsure whether this U660E transmission is correct for your Toyota Sienna, please contact us with your: Year • Make • Model • VIN • Transmission Code IMPORTANT REMINDER: The JDM rear transmission cover is different. You MUST reuse the rear cover from your original U.S.-spec transmission for proper mounting. JDM WESTCOAST INC. 9716 Alburtis Ave Santa Fe Springs, CA 90670 562-222-1000 www.jdmwestcoast.com Quality JDM engines and transmissions imported directly from Japan and backed by our 90-day warranty.