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1316 304 186
ZF
1316 304 186
OE Part No.: 1316 304 186 (1316304186)
Brand: ZF
Product Type: Synchronizer Cone / Synchro Bevel Ring
Compatible Gearbox: ZF 16-speed manual transmissions (16S1650, 16S1950, 16S1955, ZT1816 etc.)
Applicable Vehicles: European heavy-duty tractor trucks (Mercedes-Benz, Iveco and other heavy trucks with ZF 16S series gearboxes)
Material: Alloy steel / carburized steel (20CrMnTi) with precision friction surface
Product Weight: approx 2.0kg (reference value)
Function: Friction speed synchronization during gear shifting, eliminate rotational speed difference, reduce shift impact, prevent gear chipping and jump-out faults
Category: ZF 16-Speed Heavy Truck Manual Transmission Synchronizer Spare Parts
Material & Advantages
High-strength carburized alloy steel, wear-resistant friction surface, stable friction coefficient under repeated heavy-load shifting cycles
Precision tooth structure, perfectly matched with synchronizer hub, sliding sleeve and blocking keys
Standard OEM dimensions for direct fit replacement in gearbox overhaul
Solves stiff shifting, gear grinding noise and delayed gear engagement problems, extends transmission service life
Adapted to long-distance highway and mountain heavy-load working conditions
Application
Replace when friction surface is worn, grooved, burnt, or symptoms include shift grinding, stiff shifting, slow gear engagement
Inspect synchronizer hub, sliding sleeve, keys, springs and shift forks as a complete synchronizer assembly
Use specified ZF heavy-duty manual transmission gear oil, check oil cleanliness and oil level
Test full gear range shifting after installation, confirm smooth shifting with no abnormal noise
Avoid aggressive full-load shifting and overdue oil maintenance to slow friction surface wear
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.
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