BD Diesel TrackMaster Transmission Converter Package RAM Cummins

The BD Diesel TrackMaster 68RFE transmission and converter package is a complete performance automatic transmission assembly. It is built for modified Cummins-powered RAM trucks that have outgrown the stock 68RFE. It replaces the factory unit with a strengthened transmission and a matched torque converter. Both are built for heavy towing, daily hauling and high-horsepower use.

Key Features:

• Modified ProTech68 hard anodized valve body with a gasket, which helps eliminate internal cross-leaks
• ProTech68 pressure control raises line pressure to 250 psi, using the MAP sensor to sense load
• Heavy-duty billet OD drum and BD Big Stack OD shaft with 16 apply surfaces. Together they increase OD clutch apply by nearly 50%
• Additional clutches in the C2 and OD packs (33% more) for less slip under load
• Billet steel sleeved SSV bore and a machined, sleeved TCC limit valve to address common leak and wear areas
• Thicker steel BD accumulator plate to reduce blowout and leakage
• Heavy-duty cam and roller low-reverse sprag (one-way clutch) for greater sprag load capacity
• Deep aluminum pan that adds about 4.5 quarts of fluid capacity to help keep temperatures down while towing
• Billet multi-disc ProForce 3D enhanced-stall torque converter for reliable converter clutch apply under high load
• Dyno tested before shipping

BD Diesel designs these packages as a matched transmission and converter combination. That gives you a durable drivetrain upgrade for tuned diesel trucks. Professional installation is recommended. Check the individual product listings in this line for the specific application, drive configuration and warranty details.