fits make: Allison, Caterpillar.

( Brand: Allison ), ( Part Type: Transmission )
The Allison MT-653 transmission, specifically the automatic MT653 model, is a powerful and reliable solution for heavy-duty applications, designed and manufactured by Caterpillar. This transmission is renowned for its exceptional performance, durability, and ease of operation, making it an excellent choice for a wide range of applications in various industries.
The MT-653 automatic transmission boasts a maximum input speed of 2,600 rpm and a maximum output speed of 1,900 rpm, ensuring optimal performance even under heavy loads. It features a 6-speed gearbox, with a forward ratio spread of 5.02:1 to 1.69:1, which allows for smooth and efficient power delivery, reducing fuel consumption and improving overall efficiency.
The MT-653 transmission is built with robust materials, including high-strength steel and aluminum alloys, to withstand the rigors of heavy-duty use. It features a torque converter with advanced lock-up technology, ensuring smooth shifts and minimizing heat buildup. The transmission also includes a cooling system with a hydraulic cooler and a thermostat to maintain optimal operating temperatures.
The MT-653 automatic transmission is designed with ease of maintenance in mind. It features multiple access points for easy component replacement, and it uses a modular design, allowing for easy upgrades and customization. The transmission also includes diagnostic tools and warning lights, making it simple to identify and address any issues that may arise.
In summary, the Allison MT-653 automatic transmission is a high-performance, reliable, and durable solution for heavy-duty applications. Its advanced features, including a 6-speed gearbox, robust materials, and advanced cooling system, ensure smooth and efficient power delivery, while its modular design and ease of maintenance make it a cost-effective choice for businesses in various industries.
Pros of buying a Allison MT-653 transmission (MT653) for a Caterpillar vehicle:1. Durability: The MT-653 is known for its robustness and long lifespan, which can reduce the need for frequent repairs and replacement.
2. Efficiency: This transmission offers excellent fuel efficiency, reducing operational costs in the long run.
3. Smooth operation: The MT-653 provides smooth and seamless shifts, ensuring a comfortable driving experience for the operator.
4. Adaptability: The transmission is compatible with various Caterpillar engines, making it a versatile option for a wide range of vehicles.
Cons of buying a Allison MT-653 transmission for a Caterpillar vehicle:1. Cost: The MT-653 is a high-end transmission, and its initial cost might be higher than other options on the market.
2. Maintenance: Although durable, the MT-653 requires regular maintenance to ensure optimal performance, which can add to the overall operating costs.
3. Complexity: Compared to some manual transmissions, the Allison MT-653 is more complex, which may require specialized technicians for repairs.
Conclusion:The Allison MT-653 is a reliable and efficient transmission option for Caterpillar vehicles. Its durability, smooth operation, and adaptability make it a valuable investment for operators who prioritize long-term performance and comfort. However, potential buyers should consider the higher initial cost and ongoing maintenance requirements before making a decision. Given its robust performance and long lifespan, the MT-653 is generally a worthwhile investment for operators who can afford its upfront and ongoing costs.
Recommendation:If budget constraints allow, the Allison MT-653 automatic transmission (MT653) is a strong recommendation for Caterpillar vehicle owners seeking high-quality performance, fuel efficiency, and operator comfort. However, for those with tighter budgets, alternative transmission options should be carefully evaluated to ensure they meet the vehicle's specific performance and cost requirements.
I never got time to start that project, so i'm now selling this transmission along with a number of other parts out of my personal collection. The offer is no reserve and the high bidder gets it.
If you can't pay, please refrain from wasting my time and yours. I think it may have originally been bolted up to a Caterpillar diesel but I can't be sure. That being said good luck.
Allison transmission mt653 mt 653 automatic 5 speed transmission I bought this many years ago with the hopes of placing it behind a 12 valve Cummins engine. It was sold to me in good used condition, although I never verified it.