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ZF12TX Automatic transmission accessories 1358 302 005
ZF
1358 302 005

Integrated high-density cast alloy blank, thickened edge reinforcement structure, anti-deformation under long-term 8–160bar circulating oil pressure impact;
Precision CNC milling of internal flow guide chute, streamline oil passage design to reduce flow resistance and guarantee uniform lubrication for all internal moving parts;
Standard central rotor matching bore with ultra-low dimensional tolerance, no rotor jamming during continuous automatic shifting;
Evenly distributed 4 fixing bolt holes, consistent with original pump base positioning, no drilling modification during maintenance replacement;
Built-in integrated oil storage buffer groove, avoid instantaneous oil pressure drop under full-load climbing and downhill conditions;
Contact surface with pump body adopts flat precision grinding, matched with high temperature resistant nitrile rubber sealing gasket to eliminate oil seepage risk;
Surface blackening anti-rust treatment, resistant to long-term erosion of high-temperature transmission oil inside gearbox housing;
Strict hydraulic sealing pressure test, continuous circulation oil fatigue test and -30℃~140℃ temperature cycle aging test before delivery, stable lubrication system performance for mountain, mining and highway full-load transportation.
Shiyan warehouse spot stock, deliver goods within 1–2 working days after payment; bulk wholesale orders take 3–6 working days, sea shipping cycle ranges from 8 to 22 days.


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.
