fits model: Cummins. make: Allison.

( Brand: Gm ), ( Manufacturer Part Number: 15990276 ), ( Part Type: Transmission Adapter ), ( Surface Finish: Clean ), ( Country/region Of Manufacture: United States )
The Cummins Transmission AT542 Allison Adaptor, part number 15990276, is an essential component for seamless transmission operation in heavy-duty vehicles. This adaptor is specifically designed for Cummins engines and Allison transmissions, bridging the gap between the two to ensure smooth power transfer and reliable performance.
The adaptor is precision-engineered using high-quality materials to withstand the rigors of heavy-duty applications. It features a robust construction with a durable finish, designed to resist corrosion and wear, ensuring long-term reliability. The adaptor's unique design allows for easy installation, saving time and reducing labor costs.
The Cummins Transmission AT542 Allison Adaptor is compatible with a wide range of Cummins engines and Allison transmissions, making it a versatile solution for various heavy-duty vehicles. It is designed to ensure optimal performance and efficiency, improving fuel economy and reducing emissions.
In summary, the Cummins Transmission AT542 Allison Adaptor is a reliable and durable solution for connecting Cummins engines and Allison transmissions. Its robust construction, ease of installation, and compatibility with a wide range of vehicles make it an essential component for heavy-duty vehicle operators.
Pros of buying a Cummins Transmission AT542 Allison adaptor (Part Number: 15990276):1. Compatibility: This adaptor is specifically designed for Cummins engines, ensuring a seamless fit and function.
2. Reliability: Allison is a well-known brand in the automotive industry, known for its durability and reliability.
3. Easy Installation: The adaptor is designed for easy installation, saving you time and potential repair costs.
4. Improved Performance: The adaptor can enhance the performance of your transmission, providing smoother shifts and better fuel efficiency.
Cons of buying a Cummins Transmission AT542 Allison adaptor (Part Number: 15990276):1. Cost: The adaptor may be more expensive than some generic alternatives.
2. Availability: Depending on your location, finding this specific part may be challenging, requiring you to order it online or from a specialty parts store.
3. Potential for Misuse: If not installed correctly, the adaptor could potentially cause damage to your transmission or engine.
Conclusion:The Cummins Transmission AT542 Allison adaptor (Part Number: 15990276) is a high-quality part that can provide numerous benefits, including improved performance and reliability. However, its cost and potential for misuse are important considerations. If you have the means and the necessary knowledge, purchasing this adaptor could be a worthwhile investment. If not, consider hiring a professional to ensure proper installation and avoid potential damage to your vehicle.
I took a pic and I still have the odometer to show this but. This one has a 5.
I have disassembled it down to the chassis so all trans electrical connections to the main harness are not there any more. What you are getting in this auction 800x600 1 Alison AT542n sear part transmission with e brake assembly, 1 flex plate, 1 torque converter, 1 Cummins engine adaptor according to the odometer the van had miles.