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SKU: 1064444BM | UPC: 990011411400
BD Diesel 99-03 Ford 4R100 4WD TowMaster Transmission & Converter Package c/w Billet Input
This complete transmission and torque converter package fits 1999-2003 Ford F-250 and F-350 Super Duty 4WD trucks with 4R100 and 7.3L Power Stroke diesel. Each set features components dyno-tested together for maximum durability under high torque loads from towing street driving or track use. The included heavy duty pan increases fluid capacity to reduce heat and extend service life.
Key Features
- Dyno-Tested Matched Set: Transmission and billet input torque converter tested as a unit to ensure seamless operation and withstand diesel power demands
- Heavy Duty Transmission Pan: Adds 4 quarts of fluid capacity lowers operating temperatures and prevents fluid starvation during heavy towing
- Billet Input Shaft Torque Converter: Triple-disc lockup with furnace-brazed billet cover handles up to 300% more torque than stock for crisp shifts
- Upgraded Clutch Packs: High-energy frictions and Kolene steels in direct and overdrive packs provide positive engagement without slip
- Performance Valve Body: BD Auxiliaray full-manual valve body with billet servos delivers firm shifts and eliminates soft stock feel
Product Notes
- Core charge of $1500 applies return your old unit within 30 days for full refund
- Requires 4R100 transmission core in rebuildable condition
- Ships via LTL freight due to size and weight
Installation Notes
- Professional installation recommended.
- Flush cooling lines and install auxiliary transmission cooler for best results
- Compatible with stock crossmember and driveshaft no modifications needed
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 |
| 1999-2003 | Ford | F-350 Super Duty | Lariat |
| 1999-2003 | Ford | F-350 Super Duty | XL |
| 1999-2003 | Ford | F-350 Super Duty | XLT |
| 2003 | Ford | F-350 Super Duty | King Ranch |
| 1999-2003 | Ford | F-450 Super Duty | All |
| 1999-2003 | Ford | F-550 Super Duty | All |
Why Choose BD Diesel?
- 25+ years building transmissions for diesel trucks
- Every unit dyno-tested before shipment
- Engineered components proven in real-world towing
Frequently Asked Questions
-
Q: Does this fit 1999-2003 Ford 7.3L Power Stroke 4WD?
A: Yes direct bolt-in for F-250 F-350 F-450 F-550 Super Duty models with 4R100 transmission -
Q: What materials are used in the billet components?
A: 300M billet steel input shaft and cover for strength twice that of stock forgings -
Q: What is the warranty coverage?
A: 12-month 24 000-mile parts and labor up to 36 months with approved installation
Shipping & Handling
- Method: LTL Truck Freight
- Availability: In stock - ships same or next business day
- Packaging: Wood crate 48 x 36 x 36 inches
- Weight: 350 lbs shipping weight
BD Diesel High-Performance Parts and Turbo Solutions
BD Diesel has been building high-performance diesel drivetrain parts since 1972, making them one of the most trusted names in the diesel truck aftermarket. Their lineup covers everything from turbocharger upgrades to exhaust brakes and transmission components, with engineering designed for trucks that work hard pulling trailers, hauling loads, or running down the strip. Popular Upgrades BD Diesel exhaust brakes are among the most popular products in the catalog, giving diesel truck owners dramatically better engine braking on grades and during heavy towing. Their upgraded turbo solutions for Cummins, Duramax, and PowerStroke platforms are also a top seller for owners looking for more boost response and reliability under sustained load. What BD Diesel products are best for towing? For towing applications, BD Diesel exhaust brakes and transmission cooler kits are the most impactful upgrades. The exhaust brake slows the vehicle using backpressure so your service brakes last longer on l...
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