The BD Diesel 1064464PTO transmission provides a robust upgrade designed to handle severe fleet duty and high-torque applications. Featuring a fully rollerized geartrain and increased clutch material—up to 40% more than stock—this transmission enhances durability and power capacity. The heavy-duty aluminum transmission pan adds 6 quarts of oil capacity, reducing case flex and internal oil leakage while incorporating heat-dissipating fins to maintain optimal operating temperatures. The pan’s magnetic drain plug facilitates maintenance and debris collection, contributing to extended component life.
This upgrade includes reworked internal components such as a revised front pump, high-performance lubrication circuits, and upgraded sprags and planetaries to improve reliability under demanding conditions. The addition of heavy-duty snap rings and blow-off valves prevents runaway pressure damage, ensuring drivetrain safety. The design supports up to 300% more torque and power than the stock transmission, making it ideal for towing, high-performance applications, and heavy-duty fleet operations. Each transmission is dyno tested to verify performance standards and includes an HD transmission pan with Power Take Off (PTO) capability for versatile use.
Installation should follow strict manufacturer guidelines, including replacing plastic pressure plugs with aluminum and thoroughly cleaning all mating surfaces. Proper break-in procedures—covering approximately 500 miles of light driving—are essential for optimal performance and longevity. Always check fitment compatibility with your vehicle and transmission configuration before installation. The BD Diesel 1064464PTO transmission offers a significant upgrade for heavy-duty diesel trucks, with a 36-month/150,000-mile limited warranty for added peace of mind.
Features:
- Handles up to 300% more torque and power than stock for demanding applications
- Heavy-duty aluminum pan with heat-dissipating fins and magnetic drain plug for enhanced cooling and maintenance
- Revised oil circuits and extra clutches improve durability and shift quality under severe duty
- Upgraded internal components, including sprags, planetaries, and pressure regulation, for long-term drivetrain reliability
Fitment:
Ford F-250 Super Duty Harley-Davidson Edition 2004
Ford F-250 Super Duty King Ranch 2004
Ford F-250 Super Duty Lariat 2003 to 2004
Ford F-250 Super Duty XL 2003 to 2004
Ford F-250 Super Duty XLT 2003 to 2004
Ford F-350 Super Duty Harley-Davidson Edition 2004
Ford F-350 Super Duty King Ranch 2003 to 2004
Ford F-350 Super Duty Lariat 2003 to 2004
Ford F-350 Super Duty XL 2003 to 2004
Ford F-350 Super Duty XLT 2003 to 2004





















