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Zf 16-speed transmission 16S2530 16S2230 16S2531 16S2231 Oil pump housing 1325 302 052
ZF
1325 302 052

High-pressure cast aluminum alloy integral molding, lightweight, high rigidity, anti-cracking under high oil pressure and vibration;
Built-in integrated lubricating oil flow passages, one-piece forming without secondary welding, no internal oil leakage risk;
Precision CNC machining pump rotor positioning cavity, stable operation of oil pump rotor without radial runout;
Multi-layer sealing groove design on joint surface, match with sealing gasket to eliminate external gearbox oil leakage;
Standard OEM bolt hole distribution and overall dimension, direct plug-and-play replacement without cutting or grinding modification;
Surface anti-oxidation passivation treatment, stable performance under long-term high-temperature gear oil circulation environment.


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.
