The BD Diesel 1064154F transmission kit is engineered for heavy-duty performance and durability, specifically designed for 1994-1995 Dodge Ram 2500 and 3500 models with the 47RH transmission. This comprehensive upgrade enhances transmission longevity, torque capacity, and operational efficiency by incorporating robust internal components and advanced features. Key improvements include a fully rollerized geartrain, a high-capacity aluminum transmission pan with heat-dissipating fins, and an auxiliary full flow filter kit for superior internal protection. The pan’s increased oil capacity and cooling features work together to maintain optimal transmission temperatures under severe towing and high-power conditions, ensuring consistent performance and preventing overheating.
The upgrade also features a redesigned valve body for precise hydraulic control, increased line pressure to 190-200 psi, and heavy-duty clutches with up to 25% more friction material than stock. These enhancements enable the transmission to handle up to 300% more power and torque compared to OEM units, making it suitable for heavy towing, high-performance applications, and fleet operations. Additional internal modifications include a billet band strut and anchor, billet dual ring accumulator piston, and machined pressure plates, all contributing to increased durability and smooth shifting. Every transmission is dyno-tested to verify performance and reliability before installation, providing confidence in its long-term operation.
This Stage 4 transmission upgrade is built with quality and longevity in mind, featuring a billet input shaft capable of withstanding rapid throttle inputs and high horsepower. The kit’s design also minimizes case flex and internal oil leakage, which are common sources of transmission failure. The BD rigid aluminum heavy-duty pan not only improves structural integrity but also helps dissipate heat, further extending transmission life. While optimized for severe-duty use, this kit is not intended for race or sled pull applications. The package includes the heavy-duty pan and auxiliary filter kit, backed by a 36-month/150,000-mile limited warranty, ensuring dependable performance for demanding fleet and automotive needs.
Features:
- Heavy-duty internal components capable of handling up to 300% more torque and power than stock units
- Premium friction materials for smooth engagement and enhanced durability
- Enhanced thermal capacity with heat-dissipating pan fins to prevent slippage during severe towing
- Long-term drivetrain reliability with upgraded clutches, stronger internals, and rigorous testing
Fitment:
Dodge Ram 2500 Base 1994 to 1995
Dodge Ram 3500 Base 1994 to 1995





















