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4213550156
ZF
ZF12AS automatic transmission shift actuator housing 4213550156

High-pressure gravity cast aluminum alloy main housing + anti-corrosion steel sealed cover, high structural rigidity, anti-vibration and anti-deformation under long-term heavy-load driving;
Integrated internal air flow channels, one-piece casting without secondary welding, zero internal air leakage risk; standard M16×1.5, M10×1 pneumatic threaded ports matching original air pipesWABCO...;
Internal reserved mounting cavity for solenoid valves, shift cylinders and control circuit boards, fully compatible with original internal core components;
Multi-layer composite sealing rubber rings on joint surfaces, block gear oil, dust and muddy water intrusion to avoid circuit short circuit;
Standard OEM bolt hole layout, flange positioning spigot and overall dimension, direct plug-and-play replacement without cutting or wire modification;
Strict air tightness, high-low temperature cycle and vibration aging test before delivery, stable performance in mine, mountain and plateau harsh environments.


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.
