BD Diesel 1064504SS TowMaster 6R140 Transmission & Converter Package – 2011–2016 Ford 6.7L Power Stroke (2WD/4WD)

Take your Ford Super Duty to the next level of towing power and drivability with the BD Diesel 1064504SS TowMaster 6R140 Transmission & Converter Package. Designed for 2011–2016 6.7L Power Stroke trucks, this package features increased clutch counts, a custom pressure plate design, and a fully remanufactured torque converter—making it the ultimate solution for high-demand daily driving and towing applications.

This transmission is dyno-tested as a matched set with BD’s ProForce Torque Converter and features an Electronic Line Pressure Controller that boosts pressure up to 300 PSI under load for significantly more clutch holding power. Whether you're hauling, towing, or pushing your truck hard, TowMaster means reliability you can count on.

💰 $1,500 USD refundable core deposit required.

✅ Key Features:

Transmission Highlights:

• Increased clutch capacity with BD’s patented pressure plates

  • Forward: 6 (↑20%)

  • Direct: 6 (↑20%)

  • Intermediate: 8 (↑60%)

  • Overdrive: 8 (↑14%)

  • Low Reverse: 5

• Brand-new OEM valve body

• BD Electronic Line Pressure Controller: up to 300 PSI

• Heavy Duty Deep Pan for added fluid capacity

• Dyno-tested for maximum reliability

BD Pressure Controller:

• Boost-activated: only engages at 15+ psi

• Delivers up to 76% more clutch holding power

• Prevents parasitic loss and excess heat when inactive

Torque Converter (ProForce):

• Dual-surface clutch for towing & street use

• Furnace-brazed fins and machined steel reaction ring

• Replaces flexible stamped OEM internals

• Fully remanufactured for extended service life

🚙 Vehicle Compatibility:

• 2011 Ford F-250 / F-350 6.7L Power Stroke (2WD/4WD)

• 2012 Ford F-250 / F-350 6.7L Power Stroke (2WD/4WD)

• 2013 Ford F-250 / F-350 6.7L Power Stroke (2WD/4WD)

• 2014 Ford F-250 / F-350 6.7L Power Stroke (2WD/4WD)

• 2015 Ford F-250 / F-350 6.7L Power Stroke (2WD/4WD)

• 2016 Ford F-250 / F-350 6.7L Power Stroke (2WD/4WD)

⚠️ Early 2011 models may require a 6-bolt flexplate (BD #1041245)
⚠️ Requires Ford scanner for TCM update and solenoid code relearn

📦 What’s Included:

• BD TowMaster 6R140 Transmission Assembly

• BD ProForce Torque Converter

• Brand-New OEM Valve Body

• Patented BD Pressure Plates for Clutch Upgrades

• Electronic Line Pressure Controller

• BD Heavy Duty Deep Transmission Pan

• Required Installation Instructions

🛠️ Why BD Diesel?

BD Diesel delivers purpose-built diesel solutions backed by real-world testing and engineering excellence. The TowMaster transmission line is crafted to meet the demands of heavy-duty use without compromising daily drivability. With up to 300 PSI line pressure, increased clutch material, and a reinforced torque converter, BD ensures your Power Stroke is always ready for the job.