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16S2530
ZF

Brand: ZF
Product Type: Auxiliary Box Metal Shim / Steel Gasket
Compatible Gearbox: ZF ECOSPLIT ZF16S2530 16-speed heavy-duty manual transmission (related 16S ECOSPLIT series variants)
Applicable Vehicles: European heavy-duty trucks (MAN, Mercedes-Benz, DAF, Renault) and domestic heavy trucks fitted with ZF16S2530 gearbox
Material: Carbon steel / stainless steel, precision stamping, anti-rust surface treatment
Product Weight: approx 0.1kg (reference value, varies by thickness specification)
Function: Seal auxiliary box joint surfaces, adjust assembly clearance, ensure shaft coaxiality, prevent lubricant leakage, reduce vibration and abnormal noise, maintain stable high/low gear shifting
Category: ZF 16-Speed Heavy Truck Gearbox Auxiliary Box Overhaul Spare Parts
Material & Advantages
Rigid steel material with stable thickness, resistant to high pressure, high temperature and compression, not easy to deform under long-term heavy load
Precision stamped bolt hole layout matching original auxiliary box mounting structure, ensuring accurate assembly position
Fix auxiliary box joint oil leakage, abnormal vibration, misalignment and range shift jitter faults
Standard OEM dimensions, direct fit replacement during full gearbox and auxiliary box overhaul
Adapted to long-distance highway heavy haulage and variable temperature working conditions
Application
Replace during lubrication oil pump overhaul and full gearbox maintenance
Match with full gearbox overhaul gasket kits
Clean old sealant and debris on mating surfaces before installation
Tighten mounting bolts evenly with specified torque to avoid deformation and oil leakage
Check oil pressure after reassembly, confirm no leakage and normal lubrication function
Use specified ZF heavy-duty transmission oil for maintenance
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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