Parameter 5T14 series
Basic structure FF Drive Type: two-axis, fully synchronized shifting of forward gears; the transmission,
main reducing gear and differential are as a whole, with an odometer sensor.
main transmission ratio (optional) 3.706/3.938/4.133/4.267/4.467/4.923
Transmission ratio of all gears (optional) Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ R
3.182
3.545		 1.895
2.158		 1.250
1.346		 0.909
0.912
0.969		 0.703
0.718
0.784		 3.133
Two-axis center distance 68 /110 mm
Maximum input torque 140 N.m
Shift control mechanism Double rod control
Amount of lubricating oil and model 1.5L/75W-90 GL-4
Weight（㎏） 27.5 kg
Matching engine / vehicle type LF479 Mianyang 4A15 / Lifan 320 520 zhishang S30, Zhengzhou Nissan SUCCE 
L×W×H(mm) 343.5×455×392
Technical features  Main characteristics (referring to Toyota technology development)
1. All forward gears adopt slider synchronizer, the first and the second gears adopt three-core synchronizer rings, with large synchronous capacity, to achieve smooth-shifting, flexible and reliable.
2. All gears use slender teeth, with large carrying torque and low operating noises.
3. The reverse gear adopts sliding gear, with a reverse gear lock mechanism, to avoid the fifth shifting into the reverse gear, enhance its safety and reliability.
4. A positioning seat for shifting is provided, making shifting clear and smooth.