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F0-22E318B
Eaton
F0-22E318B

Model Series: RTLO16918B, RTLO18918B, RTLO20918, RTLO22918 (Super 18 Low-Inertia Series)
Brand: Eaton Fuller Roadranger
Structure: 18 forward gears + 4 reverse gears, twin countershaft, main/auxiliary compound structure, helical gearing, pneumatic splitter/range shift + manual lever
Max Rated Torque: ~1650–2250 lb-ft (2237–3050 N·m)
Weight: approx. 325kg
Oil Capacity: approx. 13.2L
Applicable Vehicles: 6x4 / 8x4 heavy semi-trailer tractors, heavy haul trucks, mining dump trucks, logging trucks, bulk cargo vocational trucks
Category: Heavy Truck Drivetrain Parts – Complete 18-Speed Manual Gearbox Assembly
Material: Reinforced cast iron housing, high-strength alloy steel helical gears/shafts, synchronizer assemblies, air shift valves, oil seals, bearings
Twin countershaft load-sharing design, evenly distributes torque, improves overall rigidity and overload resistance
Low-Inertia mainshaft design reduces shift mass, enabling faster, smoother synchronized shifts and less shift wear
Precision helical fine-pitch gears, quieter operation and better fatigue resistance under continuous heavy vibration
Ultra-wide ratio range + overdrive gears: balances extreme low-speed climbing torque and highway cruising fuel economy
Reinforced heavy cast iron housing, robust for rough roads, off-road mining and severe heavy-duty cycles
PTO mounting options available for auxiliary power equipment, adaptable to specialized vocational vehicles
Standard SAE mounting pattern, compatible with mainstream heavy truck chassis and clutch housings, mature service network
Application


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.
