BD Diesel 99-03 Ford 4R100 4WD TowMaster Transmission & Converter Package c/w Billet Input
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to BD Diesel, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with BD Diesel, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
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.
Installation InstructionsInstallation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
- Drilled and tapped direct and intermediate feeds to prevent leaks at case
- 1990-2003 include auxiliary frame mounted full flow filter kit
- Torque Converter: Enhanced Stall - Street/Towing applications
- Full shift kit with line mod valve to increase pressures
- Added lube and support to output and intermediate shafts
- Transmission: Increase the durability of your drivetrain
- Clutch Count: INTERMEDIATE 4 (33% increase over stock)
- BD aluminum HD deep pan, increases oil capacity by 6qt
- Clutch Count: LOW REVERSE 7 (17% increase over stock)
- Clutch Count: OVERDRIVE 4 (33% increase over stock)
- Up to triple the amount of lock-up clutch material
- Clutch Count: FORWARD 5 (25% increase over stock)
- Lower rpm response than the stock converter
- Enhanced Stall - Street/Towing applications
- Torque multiplying cast aluminum stators
- Less heat and better fuel economy
- Each transmission is dyno tested
- Added lube circuits to OD planet
- Increased pressure to converter
- Stamp-forged steel front cover
- Re-calibrated accumulator body
- Clutch Count: COAST CLUTCH 2
- Fully rollerized geartrain
- More efficient operation
- Billet 300M input shaft
- Machined center support
- Clutch Count: DIRECT 5
- Quicker, firmer shifts
- Upgraded OD snap ring
- Furnace-brazed fins
- Reworked front pump
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2003 | Ford | F-250 Super Duty | Lariat |
| 1999-2003 | Ford | F-250 Super Duty | XL |
| 1999-2003 | Ford | F-250 Super Duty | XLT |
| 2003 | Ford | F-350 Super Duty | King Ranch |
| 1999-2003 | Ford | F-350 Super Duty | Lariat |
| 1999-2003 | Ford | F-350 Super Duty | XL |
| 1999-2003 | Ford | F-350 Super Duty | XLT |
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