Drivetrain› Automatic Transmissions and Components
BD Diesel
BD Diesel BD TowMaster Ford 4R100 Trans & Converter Package 1999-2003 4WD c/w Billet Input - 1064444BM
SKU: B006 1064444BM
Advanced — 4+ hours
Description
Part #: 1064444BM
When you purchase a BD transmission and torque converter package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every transmission comes with BD's own Heavy Duty pan that adds extra fluid capacity. For towing, street or track, when it comes to a dependable transmission that will stand up to your diesel's power and torque demands, the clear choice is BD.
Features:
- Transmission: Increase the durability of your drivetrain
- Billet 300M input shaft
- 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
- Up to triple the amount of lock-up clutch material
- 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
- Torque Converter: Enhanced Stall - Street/Towing applications
- Torque multiplying cast aluminum stators
- Lower rpm response than the stock converter
- More efficient operation
- Less heat and better fuel economy
- Stamp-forged steel front cover
- Furnace-brazed fins
- Increased pressure to converter
- Up to triple the amount of lock-up clutch material
Towmaster Transmission Kit | Incl. 4R100 Trans/Torque Converter/Input Shaft/Heavy Duty Trans. Pan/Reworked Front Pump/Re Calibrated Accumulator Body
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Specifications
| Brand | BD Diesel |
| Part Number | B006 1064444BM |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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