BD Diesel 1064442SM TowMaster 4R100 Transmission & Converter Package for Ford 1999-2003 2WD

The BD Diesel TowMaster Transmission and Torque Converter Package delivers a dyno-tested, matched set engineered for maximum performance and reliability in your 1999-2003 Ford 4R100 2WD application. This complete transmission solution is designed to handle the increased power and torque demands of diesel engines, whether you're towing heavy loads, daily driving, or pushing performance limits.

Complete Package Includes:

• Fully remanufactured 4R100 transmission with extensive internal upgrades
• Matched BD ProForce torque converter for optimal performance
• BD aluminum heavy-duty deep pan (adds 6 quarts of fluid capacity)
• Auxiliary frame-mounted full-flow filter kit

Transmission Enhancements:

• Fully rollerized geartrain for enhanced durability
• Re-calibrated accumulator body with full shift kit and line mod valve for increased hydraulic pressure
• Upgraded clutch packs: Forward (5 clutches, 25% increase), Low/Reverse (7 clutches, 17% increase), Intermediate (4 clutches, 33% increase), Overdrive (4 clutches, 33% increase)
• Machined center support and reworked front pump
• Added lubrication circuits to overdrive planet, output shaft, and intermediate shaft
• Drilled and tapped direct and intermediate feeds to prevent case leaks
• Upgraded overdrive snap ring for improved strength
• Increased converter pressure for better lockup performance
• Quicker, firmer shifts for improved drivability and reduced slippage

ProForce Torque Converter Features:

• Torque-multiplying cast aluminum stators
• Stamp-forged steel front cover with furnace-brazed fins
• Lower RPM response compared to stock for better launch characteristics
• More efficient operation reduces heat generation and improves fuel economy

Warranty Coverage:

• Parts: 36 months or 150,000 miles
• Labor: 12 months or 24,000 miles
• Race abuse not covered; remote filter required for inspection

Installation Notes:

• Estimated install time: 7 hours
• Does not include PTO provision
• Excursion models require factory-style transmission pan (BD deep pan will interfere with crossmember)

Emissions Compliance:

This product does not require an Executive Order in California and is legal for sale and use in all 50 states as replacement parts.

Every BD TowMaster transmission is dyno tested before shipping to ensure it meets strict quality and performance standards, giving you confidence in your drivetrain investment.