Fast Gearbox Assembly and Parts
Fast Gearbox Assembly and Parts
Fast Gearbox Assembly and Parts

As a leading authorized Fast Gear distribution center in China, we can supply you with the full range of Fast Gear transmission assemblies and original equipment parts.


Our products are suitable for a wide range of applications, serving as core transmission equipment for mainstream heavy-duty trucks such as Shaanxi Automobile and FAW, and a reliable choice for mining trucks and construction machinery from brands like Lingong, Tongli, and XCMG. They are also widely used in various models from well-known bus manufacturers such as Yutong and Zhongtong. Leveraging the guarantee of genuine products directly from the manufacturer and our mature supply chain advantages, we can ensure the superior quality of every product and offer you highly competitive prices.


View More +
Truck Gearbox Fast Gearbox 12JSDX180TA/200/240 For Shacman FAW
Truck Gearbox Fast Gearbox 12JSDX180TA/200/240 For Shacman FAW

Power Your Heavy-Duty Performance with Genuine Transmission Assemblies
As the authorized Central warehouse in China for SINOTRUK and FAST, we supply 100% original transmission assemblies. We supply a wide range of transmission series including SINOTRUK, Shacman, and FAST transmissions, compatible with various heavy-duty trucks such as SINOTRUK HOWO, SITRAK, and Shacman.These precision-engineered components ensure optimal power transfer, smooth gear shifting, and reliable operation under the most demanding conditions, providing perfect compatibility with your heavy-duty vehicles.

Construction Machinery Original Fast Gearbox Parts Pto WB-QH50M for Heavy Duty Truck
Construction Machinery Original Fast Gearbox Parts Pto WB-QH50M for Heavy Duty Truck

Power Your Auxiliary Equipment with Genuine FAST PTO Unit
As the authorized distributor in China for SINOTRUK, WEICHAI, SHACMAN, and FAST, we supply 100% original FAST PTO (Power Take-Off) Unit WB-QH50M. This reliable component transmits engine power to auxiliary equipment such as hydraulic pumps, winches, and dump truck mechanisms, ensuring efficient operation of your vehicle's additional functions while maintaining smooth main transmission performance.

Heavy Truck Accessories 12JSDX240TA-1707030 Gearbox Transmission Spare Parts
Heavy Truck Accessories 12JSDX240TA-1707030 Gearbox Transmission Spare Parts

Power Your Transmission with Precision-Engineered Gears

As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original transmission gears. These gears are the heart of the transmission, responsible for transmitting engine power smoothly and efficiently to the wheels at the correct speed and torque. Our genuine gears ensure optimal performance, fuel efficiency, and quiet operation for your heavy-duty vehicles.

Heavy Truck Fast 8JS/12JS Gearbox Power Take-off PTO Assembly QH70C-GN00644
Heavy Truck Fast 8JS/12JS Gearbox Power Take-off PTO Assembly QH70C-GN00644

Power Your Equipment with Genuine PTOs: Your Official Auth. Hub


As the authorized distributor in China for SINOTRUK, WEICHAI, FAST, and Shacman, we supply 100% original PTO (Power Take-Off) units. Ensure flawless power transmission from your engine to equipment like concrete mixers, dump truck cylinders, and sanitation pumps. Guarantee performance and avoid downtime with certified quality.

Fast 12 Speed 14 Gear Truck Gearbox Retarder Hydraulic Retarder Assembly FH240-DFS3
Fast 12 Speed 14 Gear Truck Gearbox Retarder Hydraulic Retarder Assembly FH240-DFS3

Model Number: FHB400A


Upgrade Safety with Genuine Hydraulic Retarders: Your Official Auth. Hub


As the authorized distributor in China for SINOTRUK, WEICHAI, FAST, and Shacman, we supply 100% original hydraulic retarders. Drastically improve downhill safety, reduce main brake wear, and enhance driving comfort on long slopes. Our OEM-grade retarders are the reliable auxiliary braking solution for your heavy-duty trucks.

Heavy Truck Parts Transmission part Input Shaft QHG50-4211102-14 for FSAT gear box
Heavy Truck Parts Transmission part Input Shaft QHG50-4211102-14 for FSAT gear box

Restore Transmission Performance with Genuine Input Shafts

As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original transmission input shafts,ensuring perfect gear engagement, smooth power transfer, and long-term durability for your heavy-duty transmissions.

Original Fast gear part JS220-1707159-41 Output Flange
Original Fast gear part JS220-1707159-41 Output Flange

Ensure Power Transfer with Genuine Output Flanges


As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original transmission output flanges. This crucial component is the final link in your drivetrain, directly transferring power from the transmission to the driveshaft. A genuine flange guarantees perfect alignment, eliminates vibration, and ensures every bit of engine power reaches the wheels reliably.

Fast Transmission patr Smooth Shifting 12JS160T-1707140 for Sinotruck/Sitrak/Shacman/FAW
Fast Transmission patr Smooth Shifting 12JS160T-1707140 for Sinotruck/Sitrak/Shacman/FAW

Achieve Smooth, Fast Gear Shifts with Genuine Synchronizers

As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original transmission synchronizers. The synchronizer is vital for smooth gear engagement, matching the speeds of gears before they mesh to prevent grinding and enable quick, effortless shifting. Our genuine units restore your transmission's performance like new.

12JS200T-1701048 Fast Transmission part Countershaft For China heavy truck Shacman FAW
12JS200T-1701048 Fast Transmission part Countershaft For China heavy truck Shacman FAW

The Backbone of Your Transmission: Genuine Countershafts

As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original transmission countershafts. This crucial component, also known as a layshaft, serves as the central gear train in most manual transmissions. It works in constant mesh with the input shaft to transmit power and facilitate various gear ratios, directly impacting shifting smoothness and power delivery efficiency.

< 1 2 >
Add to the list
CONNECT IMMEDIATELY AND START EFFICIENT PROCUREMENT COOPERATION
We can meet your one-stop needs through our digital service system. Click to consult to get exclusive solutions.
Contact Us
+86 130 3171 4635