The proven reliability and durability of Allison fully automatic transmissions enables them to operate efficiently in challenging environments. The 4000 Series™ was specifically developed to meet the performance needs of heavy-duty vehicles that operate in demanding applications including construction, energy, mining and defense.
Horsepower
Gear Ratios
Torque Converter
Propulsion Built for Productivity
Industry Leading Propulsion Technology
Allison fully Automatic transmissions deliver premium performance, increase fuel economy and reduce total cost of ownership.
6th Gen Controls
Our next generation controls platform includes several advancements including enhanced technology, cybersecurity and functional safety.
Quantifiable Fuel Savings
FuelSense® 2.0 uses a unique set of software and electronic controls to deliver fuel savings of up to 6% without sacrificing the performance.
Fully Automatic Architecture
Allison transmissions are equipped with a torque converter instead of a dry clutch, eliminating the need for manual shifting and reducing vehicle downtime.
TerraTran™: Innovating for Construction + Mining Markets
Which 4000 Series model is right for you?
Product Series | 4000 | 4500 | 4700 / 4800 / 4900 | 4970: TerraTran |
| Forward Ranges | 6 | 6 | 7 | 7 |
| Reverse Ranges | 1 | 1 | 2 (Deep + Standard) | 2 (Fast + Standard) |
| Notable Speeds | Ultra-low Speed Creep Capability - Forward + Reverse | Fast Reverse | ||
| Ratings | Increased Ratings Capabilities over 4500 | Increased Ratings Capabilities over 4500 + 4700 |
4000 Series™ Applications
Allison 4000 Series™ transmissions can be seen in a variety of vocations across the world.
Construction
Allison fully automatic transmissions are built to improve productivity on the construction site so you can get the job done more efficiently.
Defense
Allison has a proven history of designing propulsion solutions for tracked and wheeled defense vehicles that are built to withstand tough conditions.
Fire + Emergency
Allison fully automatic transmissions provide superior acceleration and vehicle maneuverability, improving firetruck and ambulance response times.
Mining + Specialty
Allison transmissions perform in demanding environments and improve vehicle operation in tough terrain including gravel roads, mud and steep grades.
Oil + Gas
Allison transmissions improve the productivity of drilling, fracturing, hoisting and pumping operations in oil and gas fields throughout the world.
Pickup + Delivery
Allison propulsion solutions provide an ideal combination of performance and fuel economy for your fleet’s pickup and delivery routes.
Refuse + Utilities
Allison transmissions are designed to make refuse and utility vehicles more productive while reducing emissions and noise levels in local communities.
RV + Motorhome
Allison transmissions deliver an easy and smooth driving experience so drivers can relax and enjoy the journey of traveling in a premium RV or motorhome.
Transit + Coach Buses
Allison’s fully automatic transmissions and electric hybrid propulsion systems improve productivity and fuel economy of transit, coach and school buses.