BD-Power Stage 5 Track Master 48RE Transmission
BD Power Track Master 2003-2004 Cummins 48RE 4WD-1065194F
BD Power Track Master 2005-2007 Cummins 48RE 4WD-1065234F
For applications
that are pushed to the limits on the track, BD offers their Dodge Competition
series – built to take the extreme horsepower and torque.
BD rigid aluminum heavy duty transmission pan
• Adds 1qt extra oil capacity
• Reduces case flex
• Reduces internal oil leakage
• Heat-dissipating fins keep temperature down
• Magnetic drain plug
Fully rollerized gear-train
• All thrust washers replaced with bearings
New input shafts and hub
New design full manual valve body
• Up to 80% higher clutch apply pressures over the stock unit
• Pressure increase starts at much lower engine rpm’s and at
lighter throttle pedal position movement
• Light throttle shift firmness is also maintained
• No shuttle shifting problems
• No 48RE 2-3 shuttle issue
Upgraded governor pressure transducer (47RE/48RE)
Upgraded governor solenoid
• Twice the burst pressure than stock
Cooler line case saver in every transmission. Added heavy-duty clutches with up
to 25% more material than stock. Machined forward (rear) beveled pressure
plate. Machined overdrive brake (front & rear) pressure plate. Machined
direct clutch (front) piston. Machined front ring gear. High temp/energy
Raybestos band. Rigid intermediate band. Billet band strut & anchor. Billet
dual ring accumulator piston. Billet dual ring kick-down servo. Billet front
drum. Billet output shaft. Billet intermediate shaft
• Drilled for increased lube
Billet “Big” fine spline input shaft
New stater support shaft
Stock thrust washers replaced with roller Torrington bearings
BD auxiliary full flow filter kit for extra protection
48RE Clutch Count
CLUTCH |
STOCK |
BD |
FORWARD |
4 |
5 |
DIRECT |
5 |
6 |
OD |
5 |
6 |
OD DIRECT |
10 |
10 |