Product Overview
The Dongfeng Tianlong DF14S2510 14-Speed Truck Transmission is a high-performance heavy-duty gearbox specifically designed for commercial transportation, logistics fleets, mining operations, and construction applications. Engineered for Dongfeng Tianlong heavy trucks, the DF14S2510 transmission delivers reliable power transmission, smooth gear shifting, and excellent durability under demanding operating conditions.
Featuring a 14-speed transmission structure with optimized gear ratios, the DF14S2510 gearbox improves climbing capability, fuel efficiency, and driving comfort during long-distance transportation. Its reinforced gearbox housing and precision-machined alloy steel gears ensure stable operation and reduced wear even under high-load and continuous working environments.
The transmission is widely used in tractor trucks, cargo trucks, dump trucks, and heavy-duty commercial vehicles requiring reliable transmission performance and long service life.
Key Specifications
OE Number / Manufacturer Part Number: DF14S2510 ｜ DF14S2510A ｜ DF14S2510-PTO ｜ 1700010-DF14S2510 ｜ DF14S2510-GEARBOX
Gear Ratios
Product Features
High Torque Transmission
The DF14S2510 gearbox supports high torque output for heavy-load transportation and demanding road conditions. Its reinforced transmission structure improves stability and reliability during continuous operation.
Smooth Shifting Performance
Advanced synchronizer technology reduces shifting resistance and improves driving comfort for long-distance transportation applications.
Durable Gear Structure
Precision-machined alloy steel gears improve transmission efficiency while reducing wear and extending gearbox service life.
Optimized Gear Ratio Design
The 14-speed configuration provides excellent climbing capability, improved fuel economy, and efficient power output across different road conditions.
Heavy-Duty Reliability
The transmission housing adopts high-strength cast iron material for enhanced structural durability under mining, logistics, and construction applications.
Applications
- Dongfeng Tianlong Tractor Trucks
- Heavy Duty Cargo Trucks
- Dump Trucks
- Mining Transportation Vehicles
- Construction Engineering Vehicles
- Long-Distance Logistics Transportation
- Commercial Freight Fleets
Why Choose DF14S2510 Transmission?
The DF14S2510 transmission assembly is engineered for modern heavy-duty commercial transportation requiring stable performance, high torque transmission capability, and long-term durability.
Compared with conventional truck gearboxes, the DF14S2510 offers smoother shifting, optimized fuel economy, and improved transmission efficiency. Its advanced synchronizer system and reinforced internal structure provide reliable operation in long-distance heavy-load transportation environments.
Key advantages include:
- High torque capacity for demanding applications
- Stable and efficient power transmission
- Smooth and comfortable gear shifting
- Long service life with reduced maintenance costs
- Durable gearbox structure for harsh environments
- Suitable for multiple Dongfeng Tianlong truck models
Packaging & Shipping
The DF14S2510 transmission assembly is securely packaged to ensure safe export transportation and international delivery.
- Standard Export Wooden Packaging
- Bulk Order Support
- Worldwide Shipping Available
- Fast Delivery & Stable Inventory Supply
FAQ
Q1: What vehicles are compatible with the DF14S2510 transmission?
The gearbox is mainly used for Dongfeng Tianlong heavy-duty trucks, tractor trucks, and cargo transportation vehicles.
Q2: Does the transmission support PTO installation?
Yes. The DF14S2510 gearbox supports PTO configuration for commercial and engineering applications.
Q3: What are the advantages of the 14-speed gearbox structure?
The 14-speed configuration improves climbing performance, fuel efficiency, and driving comfort under different load conditions.
Q4: Is OEM customization available?
Yes. OEM and ODM services are available according to customer requirements.