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WSK 400
ZF
WSK 400
Model No.: WSK 400
Spare Parts Catalog Code: 4130.002.484
Product Type: Integrated Torque Converter Assembly with Separate Clutch
Brand: ZF Transmatic OEM Matching
Matched Gearbox: ZF 16S151, 16S221 heavy truck manual transmissions
Matching Equipment: Off-road cranes, mining dumpers, heavy haul tractors
Material: Cast iron converter housing, forged alloy turbine & impeller, high temperature resistant friction plates
Net Weight: approx 138 kg (reference value)
Total Oil Capacity: 10 L (converter independent oil circuit)
Max Input Torque: 2400 N·m
Built-in Components: Hydraulic separating clutch, integrated charge gear pump, speed sensing sensor
Category: Heavy Construction Vehicle ZF Transmission Power Transfer Spare Parts
Thick cast iron housing with integral reinforcing ribs, anti-deformation against severe bumpy construction site roads
Precision forged impeller and turbine set, stable fluid torque transmission without power loss under full load
Built-in separating clutch structure switches hydraulic drive and rigid lock-up automatically, lowering fuel consumption during highway cruising
Independent circulating oil cooling system, stable working temperature under continuous downhill heavy-load conditions
Standard OEM connecting flange size, whole pre-assembled unit for direct bolt-on installation without extra machining
Integrated oil pump and sensor structure, fewer external pipeline joints to reduce leakage risks
Replace slipping, leaking or internally damaged original WSK400 torque converter assemblies
Complete power train overhaul for construction machinery and heavy logistics fleets
Refit heavy haul vehicles equipped with ZF 16S series gearboxes
Eliminate vehicle faults including torque converter slipping, weak starting power and abnormal vibration during acceleration
MOQ: 1 set
Warranty: 3–6 months (excluding wrong transmission oil, overload, collision damage and normal abrasion aging)
Packaging: Reinforced fumigated wooden case with full shockproof foam inner wrapping
Remarks: Confirm matched ZF 16S gearbox model before order placement
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.
* A number of maritime, land, air transport international logistics companies work closely together.
* To provide you with convenient, fast and low-cost e-commerce one-stop service.
