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Thumbnail Filmstrip of 7.3 Powerstroke 4R100 BD Towmaster Transmission Images
The stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission. All transmissions come with BD's heavy duty transmission pan and most packages come bundled with our auxiliary transmission filter kit for added protection!
FEATURES
- Torque Converter not included
- Increase the durability of your drivetrain
- BD aluminum HD deep pan, increases oil capacity by 6qt
- Re-calibrated accumulator body
- Quicker, firmer shifts
- Full shift kit with line mod valve to increase pressures
- Increased pressure to converter
- Added lube circuits to OD planet
- Added lube and support to output and intermediate shafts
- Drilled and tapped direct and intermediate feeds to prevent leaks at case
- Upgraded OD snap ring
- Machined center support
- Reworked front pump
- Fully rollerized geartrain
- Clutch Count: COAST CLUTCH 2
- Clutch Count: FORWARD 5 (25% increase over stock)
- Clutch Count: DIRECT 5
- Clutch Count: LOW REVERSE 7 (17% increase over stock)
- Clutch Count: INTERMEDIATE 4 (33% increase over stock)
- Clutch Count: OVERDRIVE 4 (33% increase over stock)
- Each transmission is dyno tested
- 1990-2003 include auxiliary frame mounted full flow filter kit
NOTE
- Torque Converter not included
- 2wd 4R100 vehicles with attached driveline brake assembly requires 4wd model
- Add "LR" for 4:88 rear end ratio or lower (i.e. 1064444FLR or 1064444FPTOLR)
- Add "PTO" to part number for PTO provision (i.e. 1064444FPTO or 1064444FPTOLR)
- BD torque converter must be installed at the time of installation of the transmission - use of a 3rd party or OE converter will invalidate the transmission warranty
A new BD-Power Torque Converter must be installed at the time of installation of a BD-Power Transmission. Use of a 3rd party or OE Torque Converter will void transmission warranty.
Shipping Note: Item is truck freight at a flat rate of $300 each. Return shipping of your core (unless you set up and pay the shipping without our assistance) will deducted from your required core charge. The balance will be refunded to you.
The stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission. All transmissions come with BD's heavy duty transmission pan and most packages come bundled with our auxiliary transmission filter kit for added protection!
FEATURES
Torque Converter not included
Increase the durability of your drivetrain
BD aluminum HD deep pan, increases oil capacity by 6qt
Re-calibrated accumulator body
Quicker, firmer shifts
Full shift kit with line mod valve to increase pressures
Increased pressure to converter
Added lube circuits to OD planet
Added lube and support to output and intermediate shafts
Drilled and tapped direct and intermediate feeds to prevent leaks at case
Upgraded OD snap ring
Machined center support
Reworked front pump
Fully rollerized geartrain
Clutch Count: COAST CLUTCH 2
Clutch Count: FORWARD 5 (25% increase over stock)
Clutch Count: DIRECT 5
Clutch Count: LOW REVERSE 7 (17% increase over stock)
Clutch Count: INTERMEDIATE 4 (33% increase over stock)
Clutch Count: OVERDRIVE 4 (33% increase over stock)
Each t[...]
The stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission. All transmissions come with BD's heavy duty transmission pan and most packages come bundled with our auxiliary transmission filter kit for added protection!
FEATURES
- Torque Converter not included
- Increase the durability of your drivetrain
- BD aluminum HD deep pan, increases oil capacity by 6qt
- Re-calibrated accumulator body
- Quicker, firmer shifts
- Full shift kit with line mod valve to increase pressures
- Increased pressure to converter
- Added lube circuits to OD planet
- Added lube and support to output and intermediate shafts
- Drilled and tapped direct and intermediate feeds to prevent leaks at case
- Upgraded OD snap ring
- Machined center support
- Reworked front pump
- Fully rollerized geartrain
- Clutch Count: COAST CLUTCH 2
- Clutch Count: FORWARD 5 (25% increase over stock)
- Clutch Count: DIRECT 5
- Clutch Count: LOW REVERSE 7 (17% increase over stock)
- Clutch Count: INTERMEDIATE 4 (33% increase over stock)
- Clutch Count: OVERDRIVE 4 (33% increase over stock)
- Each transmission is dyno tested
- 1990-2003 include auxiliary frame mounted full flow filter kit
NOTE
- Torque Converter not included
- 2wd 4R100 vehicles with attached driveline brake assembly requires 4wd model
- Add "LR" for 4:88 rear end ratio or lower (i.e. 1064444FLR or 1064444FPTOLR)
- Add "PTO" to part number for PTO provision (i.e. 1064444FPTO or 1064444FPTOLR)
- BD torque converter must be installed at the time of installation of the transmission - use of a 3rd party or OE converter will invalidate the transmission warranty
A new BD-Power Torque Converter must be installed at the time of installation of a BD-Power Transmission. Use of a 3rd party or OE Torque Converter will void transmission warranty.
Shipping Note: Item is truck freight at a flat rate of $300 each. Return shipping of your core (unless you set up and pay the shipping without our assistance) will deducted from your required core charge. The balance will be refunded to you.
Fits: 7.3 Powerstroke 1999.2003
Fits: 7.3 Powerstroke 1995-2003 (E4OD/4R100)