The BD Diesel Transmission and Converter Package for 1999-2003 Ford 4R100 4WD offers a dyno-tested, matched set for reliable performance. Each transmission features a BD Heavy Duty pan for increased fluid capacity, designed for various applications including towing, street, or track use, and capable of handling diesel power and torque demands.
Transmission Features:
- Increased drivetrain durability
- BD aluminum HD deep pan, increasing oil capacity by 6 quarts
- Re-calibrated accumulator body for quicker, firmer shifts
- Full shift kit with line mod valve to increase pressures
- Increased pressure to the converter
- Added lube circuits to the 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 models include an auxiliary frame-mounted full flow filter kit
Torque Converter Features:
- Enhanced Stall for Street/Towing applications
- Torque multiplying cast aluminum stators
- Lower RPM response compared to the stock converter
- More efficient operation, resulting in less heat and improved fuel economy
- Stamp-forged steel front cover
- Furnace-brazed fins
- Up to triple the amount of lock-up clutch material
Installation Instructions
Installation Instructions
Installation Instructions