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16S221
ZF
Product Type: Gearbox Lubrication Oil Pump Internal Gear Ring / Rotor Gear
Compatible Gearbox: ZF 16S221 ECOSPLIT series 16-speed heavy-duty manual transmissions
Applicable Vehicles: MAN, DAF, IVECO, SITRAK and other European heavy-duty trucks with ZF16S221 gearboxes
Material: High-alloy steel, precision heat-treated, wear-resistant and impact-resistant
Product Weight: approx 0.2kg (reference value)
Function: Form the oil pump meshing assembly, drive oil circulation, maintain stable lubrication pressure and flow rate, reduce friction wear of gearbox internal components
Category: ZF 16-Speed Heavy Truck Gearbox Lubrication Oil Pump Repair Spare Parts
Material & Advantages
Precision heat-treated alloy steel, high hardness and wear resistance, maintain accurate tooth profile under long-term high vibration and high temperature conditions
OEM standard size and tooth parameters, perfect fit with oil pump assembly for direct overhaul replacement
Stable meshing clearance, guarantee consistent oil pressure and flow, prevent insufficient lubrication and gearbox overheating
Reduce abnormal noise and premature failure of bearings and synchronizers, extend overall gearbox service life
Adapt to long-distance highway heavy haulage, mountain road and variable temperature working environments
Application
Full ZF16S221 gearbox overhaul and lubrication oil pump maintenance
Repair oil pump pressure loss, irregular oil flow and accelerated component wear faults
Periodic heavy truck chassis and transmission maintenance
Follow ZF official service manual for assembly, lubrication oil specification and installation clearance requirements
Origin & Lead Tim
In stock, delivery within 1–3 working days; bulk orders: 4–7 days; sea freight: 10–24 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.
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