The BD Diesel 1064174F TowMaster is a rebuilt 47RE automatic for 1998.5-1999 Dodge Ram 2500/3500 4WD trucks with the 5.9L 24V Cummins (24-valve 4WD). Stock 47RE units were not built for added fuel and heavy trailers, so soft shifts, burned clutches and heat-related wear become common once power and tow load climb. This listing is the transmission only; the torque converter is sold separately.

BD revises the valve body for about 190-200 psi apply pressure, upgrades the governor pressure solenoid and transducer, replaces stock thrust washers with Torrington roller bearings, and strengthens the band lever and barrel strut with billet pieces. Each unit is dyno tested and ships with a deep aluminum pan and an auxiliary full-flow filter kit. Core required, refundable deposit at checkout.

Key Features & Benefits

• Transmission Only: TowMaster 47RE build without a converter in the box; a BD torque converter is required at install for warranty coverage.
• Higher Line Pressure: Revised valve body targets about 190-200 psi apply pressure without shuttle shifting.
• Increased Clutch Count: Forward 5, direct 6, overdrive 6 and overdrive direct 10, with a high-temp Raybestos band.
• Billet Band Hardware: Billet band lever and barrel strut plus drilled intermediate shaft for added durability and lubrication.
• Deep Pan and Filter Kit: BD aluminum pan adds about 2 quarts of capacity; auxiliary full-flow filter kit included.

Technical Specifications

• Manufacturer: BD Diesel Performance
• Part Number / SKU: 1064174F
• Product Type: Transmission (TowMaster; converter not included)
• Transmission: Dodge 47RE 4-speed, 4WD
• Includes: Transmission, deep sump pan, auxiliary full flow filter kit
• Does Not Include: Torque converter (sold separately)
• Truck Compatibility: 1998.5-1999 Dodge Ram 2500 and 3500, 4WD
• Engine Platform: 5.9L 24V Cummins
• Install Time: About 9 hours
• Core Requirement: Core required, refundable deposit at checkout
• Warranty: 36 months or 150,000 miles on parts, 12 months or 24,000 miles on labor; race use not covered; BD converter required at install for warranty; remote filter required for warranty inspection

Vehicle Fitment & Technical Installation Notes

Fits 1998.5-1999 Dodge Ram 2500/3500 4WD trucks with the 5.9L 24V Cummins and 47RE automatic.

Installation Tip: Flush the transmission cooler and lines with a back-flow machine and oil-based cleaner before installing. Do not use water-based flush fluid. Install a BD torque converter with this transmission; a third-party or OE converter voids the transmission warranty.