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8JS85E-C
FAST
8JS85E-C

Model: 8JS85E-C
Brand: FAST (Shaanxi Fast Auto Drive Group)
Structure: 8 forward gears + 2 reverse gears, twin countershaft, full lock-ring synchronizer, manual mechanical shift
Max rated torque: 850 N·m
Rated speed: 2600 rpm
Oil capacity: 6L
Weight: approx. 180kg
Applicable Vehicles: Dongfeng Tianjin KR, Shacman Xuande, Dayun, Foton and other 6.8m medium-duty cargo trucks
Category: Medium & Heavy Truck Drivetrain Parts – Complete 8-Speed Manual Gearbox Assembly
Material: Cast iron housing, high-strength alloy steel helical gears/shafts, double cone lock-ring synchronizers, oil seals and bearings
Twin countershaft power split structure, high load capacity and strong reliability for medium-duty heavy haulage
Full lock-ring double cone synchronizer design, smooth shifting and reduced gear impact wear
Fine high tooth helical gear structure, low noise, high transmission efficiency, 8th overdrive gear for better fuel economy
Integrated OEM complete assembly, direct bolt-on replacement, supports side power take-off installation
Rigid cast housing and premium sealing structure, effectively reducing oil leakage and dust ingress
Optimized speed ratio layout, good adaptability for hill roads, highway and urban delivery mixed conditions
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.
