Lexus NX 200t U661E Six-Speed Automatic Transaxle Assembly

Complete U661E electronic automatic transaxle for front-wheel-drive NX 200t applications. AWD NX vehicles use the related U661F arrangement and should not be matched to this front-drive unit solely by engine size. Confirm axle interfaces and final-drive ratio before accepting a replacement.

Specs:
Toyota/Lexus code: U661E
Type: Electronically controlled six-speed automatic transaxle (ECT-i)
Primary fitment reference: Lexus NX 200t FWD
Forward ratios: 3.300 / 1.900 / 1.420 / 1.000 / 0.713 / 0.608
Reverse ratio: 4.148:1
Final-drive ratio: 3.888:1 standard; 4.117:1 F SPORT variant in factory reference data
Operating interface: Electronic automatic control
Configuration: Transverse, front-wheel drive
Replacement level: Complete transaxle assembly