| Availability: | |
|---|---|
| Quantity: | |
16S2530
ZF

OE Part No.: 1356 232 003, 1356 010 004
Product Type: Auxiliary Range Box Planetary Carrier Assembly (with planetary gears, pins, bearings)
Compatible Gearbox: ZF ECOSPLIT4 16S2530 series 16-speed heavy-duty manual transmissions (16S2530TO etc.)
Applicable Vehicles: MAN, DAF, IVECO, Sinotruk SITRAK and other heavy trucks with ZF16S2530 gearboxes
Material: Forged alloy steel, carburized quenched heat treatment, precision machining
Function: Support planetary gears and planetary pins, form planetary reduction system, convert speed ratio and amplify torque for high/low range shift, ensure stable power transmission under heavy load
Category: ZF 16-Speed ECOSPLIT Gearbox Auxiliary Box Repair Spare Parts
Material & Advantages
Precision forged & carburized hardened alloy steel, high structural rigidity, anti-crack and anti-fatigue performance for continuous heavy torque operation
Accurate pin holes and spline dimensions, ensure correct planetary gear meshing, reduce vibration noise and premature tooth damage
OEM standard mounting & spline parameters, direct fit replacement during gearbox overhaul
Complete planetary carrier assembly design, convenient overall replacement, reduce repeated disassembly risk
Adapt to long-distance highway heavy haulage, mountain road frequent shifting and variable temperature working environments
Application
Repair persistent abnormal noise, vibration, high/low range shift failure, jitter and accelerated bearing wear
Routine heavy truck long-haul fleet transmission maintenance and rebuild
Emergency repair after auxiliary box damage
Follow ZF official service manual for assembly, backlash adjustment, bearing preload and bolt torque specifications
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.
* To provide you with convenient, fast and low-cost e-commerce one-stop service.
