BD Diesel TorqueMaster 48RE Transmission & Converter Package (1064234BMT) for 2005-2007 Cummins 5.9L

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The BD Diesel TorqueMaster 48RE Transmission & Converter Package (1064234BMT) is a high-performance upgrade for 2005–2007 Dodge Ram trucks with the 5.9L Cummins engine. It features a remanufactured 48RE transmission and heavy-duty torque converter, designed to handle increased power and improve durability, towing, and performance. With upgraded components like enhanced clutch packs, valve body mods, and optional billet input shaft, it’s ideal for towing, daily driving, or performance applications.

Core Charge*

Cores must be shipped within 30 days.

Total: $7,493.00
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Description

The BD Diesel TorqueMaster 48RE Transmission & Converter Package (1064234BMT) is a high-performance upgrade designed specifically for 2005-2007 Dodge Ram trucks equipped with the 5.9L Cummins engine. Engineered to handle increased horsepower and torque, this package includes a remanufactured 48RE transmission paired with a heavy-duty torque converter to deliver improved durability, towing capacity, and overall drivetrain performance. BD Diesel incorporates upgraded internal components, including enhanced clutch packs, valve body modifications, and a billet input shaft (in select models), to ensure reliable operation under demanding conditions. Ideal for towing, daily driving, or performance builds, this transmission package offers a dependable solution for Cummins owners seeking greater reliability and power transfer.

Additional information
Weight 329 lbs
Dimensions 44.5 × 27.3 × 23.5 in
Fitment

Fitment

2005-2007 Cummins 5.9L

Features

Features

TRANSMISSION

  • Upgraded Valvebody
  • Upgraded governor solenoid
  • Upgraded governor pressure transducer (47RE/48RE) – Twice the burst pressure than stock
  • Increased line pressure to 190-200psi
  • No shuttle shifting problems
  • Modified manual valve for lube in all positions
  • Stock thrust bushings replaced with roller Torrington bearings
  • Clutch Count: DIRECT 6
  • Clutch Count: FORWARD 5
  • Clutch Count: OD 6
  • Clutch Count: OD DIRECT 10
  • High temp/energy Raybestos band
  • Billet band lever
  • Billet band strut
  • Billet Input Shaft to take the “snap” from rapid throttle and high horsepower
  • Billet “Big” fine spline input shaft
  • Drilled intermediate shaft for increased lubrication
  • BD rigid aluminum heavy duty transmission pan
  • Pan adds 2qt extra oil capacity
  • Pan heat-dissipating fins keep temperature down
  • Magnetic drain plug
  • Increase the durability of your drivetrain
  • BD auxiliary full flow filter kit for extra protection
  • Cooler line case saver in every transmission
  • Every transmission is tested on a dyno
  • Not warranted for Race or Sled Pull use

TORQUE CONVERTER

  • Triple Disc
  • Enhanced Stall – Street/Towing applications
  • HD springs absorb shock of engagement
  • Stamp forged 1-piece cover
  • Eliminates warpage from clutch heat
  • Taller cover can be rebuilt more often
  • Trapezoid teeth design
  • Engineered tighter tolerances
  • Self-centering trapezoid teeth design increases contact decreases wear and chatter
  • Thrust bearings – not plastic thrust washers
  • Riveted piston ensures alignment & eliminates vibration or embrittlement from welding
  • Cast stator designs maximizes torque
  • New sprag components ensure long term durability
  • Furnaced brazed turbine fins for improved fluid coupling efficiency
  • Reduced overall weight by 12lbs compared to competitors
Includes

Includes

Filter

Billet Input

Tapshifter

Installation

Installation

INSTALL TIME

  • 7 Hours 30 Minutes
  • Includes swapping of sensors and cooler flush

WARRANTY

Parts

  • 36-Months
  • 150,000 Miles

Labor

  • 12-Months
  • 24,000 miles

Note

  • No Race abuse covered. Remote filter required for inspection with cooler flow rate in GPM at Oil/Air transmission cooler outlet.
Warning

Warning

  • No Race abuse covered. Remote filter required for inspection with cooler flow rate in GPM at Oil/Air transmission cooler outlet.
About brand
BD Diesel Performance is a diesel performance manufacturer focused on reliability and towing performance. The company designs parts that improve durability, power delivery, and vehicle control. BD Diesel products support daily driving, heavy towing, and work-ready diesel trucks. BD Diesel engineers turbochargers, exhaust brakes, transmission upgrades, and fuel system components. Their products help manage heat, control exhaust flow, and protect drivetrain parts. These upgrades improve drivability under load and during long pulls. Diesel owners trust BD Diesel for proven solutions. Whether upgrading a tow rig or improving reliability, BD Diesel delivers parts built for real-world use.
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