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12JZSD180
fast
Model: 12JZSD180
Brand: FAST (Shaanxi Fast Auto Drive Group)
Structure: 12 forward gears + 2 reverse gears, twin countershaft, AMT automated manual shift, full synchronizer
Max rated torque: 1800 N·m
Head gear ratio: 15.53
Weight: approx. 300kg
Oil capacity: approx. 15.5L
Applicable Vehicles: 6x4 heavy semi-trailer tractors, long-distance logistics trucks, bulk cargo heavy vehicles
Category: Heavy Truck Drivetrain Parts – Complete 12-Speed AMT Gearbox Assembly
Material: Cast iron housing, high-strength alloy steel helical gears/shafts, synchronizer assemblies, control unit, oil seals and bearings
Twin countershaft structure + full synchronizer + electronic AMT control, automatic shifting, reducing driver fatigue and shift impact
Precision deep heat-treated alloy steel helical gears, stable meshing, low noise and excellent heavy-load durability
Ultra-wide speed ratio layout, balancing strong low-speed climbing torque and highway cruising fuel economy for mixed mountain and highway routes
Robust cast iron housing and high-performance oil seals, reducing oil leakage and improving structural rigidity under long-term vibration conditions
Modular electronic control system, compatible with mainstream heavy truck chassis, easy maintenance and diagnostic repair
Mature Fast heavy-duty AMT transmission design, optimized for long-haul highway heavy transport
Application
Gearboxes assembly include brand ZF, Eaton, FAST, Allison, DONGFENG, DC, Benz, volvo, HOWO, WLY etc. Gearboxes parts includegear, synchronizer, PTO, housing, bearings, shaft, top cover, sensors, wireness, repair kits... etc.
Our products have been exported to more than 50 countries and regions such as Korea, Chile, Russia, Kazakhstan, USA, Ecuador, Turkey, Iran, Africa, Latin America, etc., and have been unanimously recognized by customers.
In the future, we will be committed to creating higher-end quality and more intimate service. And a more comfortable customer experience to build Yongliwei company into an auto parts supplier with excellent corporate culture, scientific development concept and continuous innovation ability.
Shiyan Yongliwei Industry and Trading Co., Ltd. is a modern enterprise integrating design, development, production and sales of gearbox assembly and gearbox parts.
Our company was founded in Hubei province, China, and has been specialized the truck gearboxes in Chinese offline market for 21 years .Our parts are the leader of gearboxes area in the China now.
Our company was set up in the largest truck parts production base in the world –Shiyan city, Hubei, China, to meet the demand for products in the Asia and South American markets, a professional international trade sales team was born in Hubei in 2021.
Shiyan Yongliwei is focusing on creating high quality, high technology and high standard gearboxes and its parts.
* 8000 square meters of large warehouse.
* To provide you with convenient, fast and low-cost e-commerce one-stop service.
