Product Description
The BD DIESEL 1064514SS TowMaster 6R140 Transmission and Converter Package is a matched, dyno-tested transmission upgrade designed for 2017–2019 Ford 6.7L Power Stroke trucks in both 2WD and 4WD configurations. Built for towing, hauling, and high-demand daily use, this TowMaster package delivers increased clutch capacity, stronger internal holding power, improved shift control, and long-term reliability beyond stock and many aftermarket alternatives.
This complete package includes a reinforced 6R140 transmission with upgraded clutch counts, a brand-new valve body to prevent contamination and maximize service life, a deep transmission pan for increased fluid capacity and cooling, and a dual surface clutch torque converter built to withstand heavy towing loads. A key feature is the included BD Diesel 6R140 Pressure Controller, which can deliver up to 300 PSI line pressure at wide-open-throttle to increase holding power and reduce clutch slip under load.
Fitment
- 2017–2019 Ford 6.7L Power Stroke Diesel
- 2WD and 4WD applications
- 6R140 automatic transmission equipped trucks
- 2WD applications require transfer of the yoke adapter and rear mount bracket during installation
Transmission Features
- Dual clutch converter
- Deep transmission pan
- BD Diesel pressure controller
- Brand-new valve body
- Higher clutch count than stock and many competitors
- FORWARD: 6 clutches (20% increase over stock)
- DIRECT: 6 clutches (20% increase over stock)
- INTERMEDIATE: 8 clutches (60% increase over stock)
- OVERDRIVE: 8 clutches (14% increase over stock)
- LOW REVERSE: 5 clutches
- Electronic line pressure controller adds up to 300 PSI of line pressure
Torque Converter Features
- Dual surface clutch assembly
- Furnace-brazed pump and turbine fins
- Machined steel reaction ring replaces flexible factory stamping
- Designed for towing and street driving
- Ideal replacement for worn stock converter
Pressure Controller Features
- Up to 76% more theoretical holding power
- Delivers up to 300 PSI line pressure at WOT
- Only active when boost exceeds 15 PSI
- Does not create parasitic load or excess heat when inactive
Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)
For best results, complete the install with other BD Diesel upgrades available on cppdiesel.com.
Is this transmission package compatible with both 2WD and 4WD?
Yes. This TowMaster package is compatible with both 2WD and 4WD applications.
Is programming or relearn required after installation?
Yes. A Ford-compatible scan tool is required to update the TCM with the new solenoid code and initiate the relearn process. This is critical for proper operation.
Is a core charge required?
Yes. A refundable core charge applies to this transmission package.
Specifications for BD DIESEL PRODUCTS 1064514SS
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1064514SS |
| UPC | 19025023680 |
| GTIN | 019025023680 |
| Shipping Info | Shipping Weight: 344.00 lb; Package Dimensions: 45 in (L) × 24 in (W) × 24 in (H); Truck Freight Item |
| Prop 65 | California Proposition 65 Warning |
