Drivetrain
BD Diesel Front Differential Cover AA 14-9.25 (1061826) for 2003-2013 Cummins 5.9L / 6.7L
The BD Diesel Front Differential Cover AA 14-9.25 (1061826) is a performance upgrade for 2003–2013 Dodge Ram trucks with Cummins 5.9L or 6.7L engines and the AAM 9.25 front axle. Made of cast aluminum, it improves heat dissipation and durability, with increased fluid capacity, internal cooling fins, and magnetic drain/fill plugs for easier maintenance. Finished in corrosion-resistant powder coating, it enhances both function and appearance, making it ideal for diesel owners seeking better drivetrain protection and performance.
BD Diesel HI5 12-Bolt Flexplate (1041212) for 1994-2007 Cummins 5.9L 47RH/47RH/48RE
In high torque applications, bolts between the torque converter and flex plate can slip. BD’s 12-bolt flexplate, featuring Diamond Bite Shims, doubles the clamping load to prevent this issue and can handle up to 3500 lb-ft of torque. To fully utilize all 12 bolts, the matching 12-bolt Hi5 torque converter is required, though standard 6-bolt converters can still be used with only 6 bolts.
BD Diesel LockOut Overdrive Disable (1031350) for 2005 Cummins 5.9L
The BD Diesel LockOut Overdrive Disable (1031350) is a plug-and-play module for 2005 Dodge Ram trucks with the Cummins 5.9L engine. It lets drivers manually disable overdrive, improving control during towing, climbing, or engine braking. This helps reduce transmission heat, prevents unnecessary shifting, and enhances drivability under load. It installs easily without permanent modifications, making it a practical upgrade for heavy-duty use.
BD Diesel TorqueMaster 48RE Transmission & Converter Package (1064234BMT) for 2005-2007 Cummins 5.9L
The BD Diesel TorqueMaster 48RE Transmission & Converter Package (1064234BMT) is a high-performance upgrade for 2005–2007 Dodge Ram trucks with the 5.9L Cummins engine. It features a remanufactured 48RE transmission and heavy-duty torque converter, designed to handle increased power and improve durability, towing, and performance. With upgraded components like enhanced clutch packs, valve body mods, and optional billet input shaft, it’s ideal for towing, daily driving, or performance applications.
BD Diesel Magnetic Drain Plug Trans Pan & Diff Cover 3/4x16NF (1601613) for BD Trans Pans and Diff Covers
The BD Diesel Magnetic Drain Plug (3/4x16NF, Part #1601613) is a precision-engineered upgrade for BD Diesel transmission pans and differential covers. Featuring a strong magnetic core, it captures metal particles and debris from fluids, helping reduce wear and extend the life of drivetrain components. Ideal for performance and heavy-duty use, it enhances maintenance ease and system reliability.
Mishimoto Replacement Transmission Oil Cooler (MMTC-RAM-03TQ) fits 2003-2007 Cummins 5.9L
The Mishimoto Replacement Transmission Oil Cooler (MMTC-RAM-03TQ) is a high-quality and durable aftermarket part designed specifically for 2003-2007 Cummins 5.9L engines. It is the perfect solution for those looking to upgrade or replace their current transmission oil cooler for improved performance and longevity.
BD Diesel Pressure Transducer Upgrade Kit (1060602) for 2000-2007 Cummins 5.9L 47RE/48RE/46RE/44RE/42RE
The BD Diesel Pressure Transducer Upgrade Kit (1060602) is an aftermarket solution for 2000–2007 Dodge Ram trucks with Cummins engines and automatic transmissions. It replaces the unreliable factory plastic transducer with a durable metal sensor and updated harness, improving reliability, transmission performance, and pressure accuracy. Designed for easy installation, it helps prevent shifting issues and transmission damage, making it ideal for high-performance and heavy-duty use.
BD Diesel TowMaster 48RE Transmission & Converter Package (1064234SS) for 2005-2007 Cummins 5.9L
The BD Diesel TowMaster 48RE Transmission & Converter Package (1064234SS) is a high-performance upgrade for 2005–2007 Dodge Ram trucks with the 5.9L Cummins engine. Designed for heavy-duty towing, it includes a remanufactured 48RE transmission with upgraded components and a triple-disc torque converter for improved power transfer, durability, and efficiency. Ideal for those needing enhanced transmission performance under load.
BD Diesel Pressure Valve Body Electronics Upgrade (1060605) for 2000-2007 Cummins 5.9L 47RE/48RE
The BD Diesel Pressure Valve Body Electronics Upgrade (1060605) is a plug-and-play performance part for 2000–2007 Dodge Ram trucks with Cummins 5.9L engines and 47RE or 48RE transmissions. It enhances hydraulic control to deliver firmer, quicker shifts, better clutch engagement, and reduced slippage—ideal for towing and heavy-duty use. Easy to install and built for durability, it helps extend transmission life and boost overall performance.
BD Diesel TapShifter with Valve Body (1031382) for 2003-2007 Cummins 5.9L w/48RE transmission
The BD Diesel TapShifter with Valve Body (1031382) is a performance upgrade for 2003–2007 Dodge Ram trucks with the 5.9L Cummins and 48RE transmission. It offers fingertip gear control via a dash-mounted shifter, enhancing towing safety, engine braking, and drivability. The included valve body boosts line pressure and improves shift responsiveness, making it ideal for heavy-duty and performance use.
BD Diesel Triple Torqueforce Converter (1071217X) for 1994-2007 Cummins 5.9L w/47RH/47RE/48RE transmissions
The BD Diesel Triple Torqueforce Converter 1071217X improves strength and performance. It fits 47RH, 47RE, and 48RE transmissions. This converter increases clutch capacity and durability. It delivers smoother engagement and better torque transfer. The BD Diesel Torque Converter 1071217X is built for Cummins trucks.
BD Diesel Pressure Transducer Adapter (1060604) for 2000-2007 Cummins 5.9L w/47RE/48RE/46RE/44RE/42RE transmissions
The BD Diesel Pressure Transducer Adapter 1060604 improves transmission reliability on 2000–2007 Cummins 5.9L trucks. It allows use of a metal transducer, prevents pressure codes, and adds a built-in temperature sensor.
BD Diesel Exhaust Brake Push/Pull Switch Kit 5/8 Shift Lever (1300210) for Manual Transmissions With BD-Power Exhaust Brakes
The BD Exhaust Brake Switch Kit 1300210 mounts to a 5/8-inch shift lever and provides easy in-cab control of BD exhaust brakes. It features a push/pull design for quick operation and improved driving control.
