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2014 Product
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4R100/E4OD Transmissions

BD DIESEL PERFORMANCE

To some, it is a challenge to simply disassemble and assemble a Ford transmission. For BD, the challenge was to improve the durability and performance of these transmissions in demanding, high-torque diesel applications.

 
Highlights of our modifications:
 
BD rigid aluminum heavy duty transmission pan
   • Adds 6qt extra oil capacity
   • Reduces case flex
   • Reduces internal oil leakage
   • Heat-dissipating fins keep temperature down
   • Magnetic drain plug
Fully rollerized geartrain
Tighter clutch packs that provide a quicker shift
30%-40% more clutch material with additional steels
Machined center support
Machined intermediate piston
Machined low/reverse pressure plate
Machined rear ring gear hub
Improved internal lubrication by adding high power boost valves
Reworked front pump
Added lube circuits to OD planet
Added lube and support to output and intermediate shafts
Improved bearing designs
Upgrade supports
Upgraded sprags
Replaced all aluminum planetaries with steel
Sure-loc snap rings
Drilled and tapped direct and intermediate feeds to prevent leaks at case
Re-programmed accumulator body
   • Full shift kit with line mod valve to increase pressures
   • Enhanced oil flow
   • Increased cooler pressure
   • Increased pressure to converter
   • Creates positive clutch application
Created lube circuit for towing in overdrive
Solenoids hard wiring providing high temperature resistance
1990-2003 include auxiliary frame mounted full flow filter kit
 
WARRANTY: 36-month / 150,000 mile limited exchange warranty on non-competitive, racing or sled-pulling applications. Some conditions apply - See warranty statement for further details.

Clutch Count

CLUTCH STOCK BD
COAST CLUTCH 2 2
FORWARD 4 5
DIRECT 4 5
LOW REVERSE 6 7
INTERMEDIATE 3 4
OVERDRIVE 3 4

Options:
BD Converters
   • BD’s own designed cast stator
Billet steel shafts

Check out Diesel Army's story on building 48RE transmission with BD parts!

Product Warranty See product description
  • Available Makes
  • Ford
  • Available Engines
  • 2008 - 2010 6.4L
  • 2003 - 2007 6.0L
  • 1994 - 2003 7.3L DI
  • Available Transmissions
  • Automatic
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1990-1997 E40D Transmissions:
1064402F        1990-1994 E4OD 2wd
1064404F        1990-1994 E4OD 4wd
1064422F        1995-1997 E4OD 95-97 2wd
1064424F        1995-1997 E4OD 95-97 4wd


1999-2003 4R100 Transmissions:

1064442F        1999-2003 4R100 2wd
1064442FPTO   1999-2003 4R100 2wd PTO
1064444F        1999-2003 4R100 4wd
1064444FPTO   1999-2003 4R100 4wd PTO