As a key component of the powertrain system in Beiben trucks, the transmission plays a crucial role in efficiently transmitting engine power to the drive wheels and can flexibly adapt to diverse road conditions and dynamic load changes. Its design emphasizes high torque capacity, long-term durability, and excellent fuel economy. The transmission used in Beiben trucks are mostly sourced from the Fast Gear brand.
I MAIN TRANSMISSION TYPE OF BEIBEN TRUCKS

FAST GEAR Transmission is the most commonly used transmission brand for Beiben trucks. Fast GEAR transmissions feature a dual intermediate shaft design, offering high load-bearing capacity, smooth shifting, fuel efficiency, and suitability for the complex operating conditions of heavy-duty trucks.
• Transmission Brands:FAST
• Forward gear:12,9
• Reverse gear count:2,1
• Shift mode: Manual/Automatic
• Common models: FAST 12JS200T;FAST 12JS200TA;FAST 9JS150A;FAST 12JS180T;FAST 12JS160T;FAST F12JZ24 Automatic.
I MAIN COMPONENTS OF BEIBEN TRUCKS TRANSMISSION
• Housing Components: Including the gearbox housing, oil pan, etc., serving as the basic structure of the gearbox, housing and supporting all internal components, while storing lubricating oil and ensuring sealing and stability.
• Transmission System: Including input/output shafts, intermediate shafts and gears, reverse gear, synchronizer assembly, clutch assembly, achieving stepped changes in engine torque and speed through the cooperation of gear sets and shafts.
• Shifting Control System: Including the shift lever assembly, shift forks, transmission control unit (TCU), sensors, etc.
• Various Rolling Bearings: Including main shaft front and rear bearings, countershaft front and rear bearings, primary shaft bearings, secondary shaft guide bearings, etc., supporting rotating components (such as shafts and gears), reducing friction and bearing radial/axial loads, ensuring transmission accuracy.
• Lubrication and Sealing System: Including the oil pump and oil passages, filters, and seals, reducing wear through lubrication, filtering impurities, and preventing lubricating oil leakage and external impurities from entering through sealing structures.
I HOT SALE BEIBEN TRUCK TRANSMISSION PARTS
I FAST GEARBOX MODEL COMPARISON
|
Models |
Power (Kw) |
Torque |
Gear Ratios |
Weight (Kg) |
Capacity (L) |
|||||||||||||
|
(N·m) |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
R1 |
R2 |
||||
|
12JS160T |
285 |
1600 |
15.53 |
12.08 |
9.39 |
7.33 |
5.73 |
4.46 |
3.48 |
2.71 |
2.1 |
1.64 |
1.28 |
1 |
14.86 |
3.33 |
350 |
14.5 |
|
12JS160TA |
285 |
1600 |
12.1 |
9.41 |
7.31 |
5.71 |
4.46 |
3.48 |
2.71 |
2.11 |
1.64 |
1.28 |
1 |
0.78 |
11.56 |
2.59 |
350 |
14.5 |
|
12JS180T |
331 |
1800 |
15.53 |
12.08 |
9.39 |
7.33 |
5.73 |
4.46 |
3.48 |
2.71 |
2.1 |
1.64 |
1.28 |
1 |
14.86 |
3.33 |
350 |
14.5 |
|
12JS180TA |
331 |
1800 |
12.1 |
9.41 |
7.31 |
5.71 |
4.46 |
3.48 |
2.71 |
2.11 |
1.64 |
1.28 |
1 |
0.78 |
11.56 |
2.59 |
350 |
14.5 |
|
12JS200T |
355 |
2000 |
15.53 |
12.08 |
9.39 |
7.33 |
5.73 |
4.46 |
3.48 |
2.71 |
2.1 |
1.64 |
1.28 |
1 |
14.86 |
3.33 |
350 |
14.5 |
|
12JS200TA |
355 |
2000 |
12.1 |
9.41 |
7.31 |
5.71 |
4.46 |
3.48 |
2.71 |
2.11 |
1.64 |
1.28 |
1 |
0.78 |
11.56 |
2.59 |
350 |
14.5 |
|
12JS240T |
400 |
2400 |
15.53 |
12.08 |
9.39 |
7.33 |
5.73 |
4.46 |
3.48 |
2.71 |
2.1 |
1.64 |
1.28 |
1 |
14.86 |
3.33 |
350 |
14.5 |
|
12JS240TA |
400 |
2400 |
12.1 |
9.41 |
7.31 |
5.71 |
4.46 |
3.48 |
2.71 |
2.11 |
1.64 |
1.28 |
1 |
0.78 |
11.56 |
2.59 |
350 |
14.5 |
|
9JS150A |
265 |
1500 |
12.57 |
8.39 |
6.15 |
4.59 |
3.4 |
2.47 |
1.81 |
1.35 |
1 |
|
|
|
13.14 |
|
300 |
13 |
|
F12JZ24A |
400 |
2400 |
12.26 |
9.556 |
7.356 |
5.734 |
4.521 |
3.524 |
2.712 |
2.114 |
1.627 |
1.268 |
1 |
0.779 |
11.28 |
8.79 |
290 |
15 |
I CATALOG OF BEIBEN TRUCK TRANSMISSION PARTS
As the most trustworthy supplier of Beiben Truck Parts in China, we provide transmission parts catalogs, welcome to download!
BEIBEN TRUCK TRANSMISSION SPARE PARTS CATALOG---PDF download
BEIBEN TRUCK FAST 12JS200T SPARE PARTS CATALOG---PDF download

I APPLICABLE MODELS OF BEIBEN TRUCK TRANSMISSION PARTS