BD 1999-2003 Powerstroke TowMaster Transmission

Description

BD's stock E4OD is built to handle stock engine output, featuring an HD transmission pan & auxiliary transmission filter kit for added protection!

Features

• Machined center support
• Machined intermediate piston
• Machined low/reverse pressure plate
• Machined rear ring gear hub
• Added lube circuits to OD planet
• Added lube and support to output and intermediate shafts
• Replaced all aluminum planetaries with steel
• 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
• Accumulator body enhanced oil flow
• Increased cooler pressure
• Increased pressure to converter
• Creates positive clutch application
• Created lube circuit for towing in overdrive
• 1990-2003 include auxiliary frame mounted full flow filter kit
• Pan adds 6qt extra oil capacity
• Fully rollerized geartrain
• Tighter clutch packs that provide a quicker shift
• 30%-40% more clutch material with additional steels
• Improved internal lubrication by adding high power boost valves
• Reworked front pump
• Improved bearing designs
• Upgrade supports
• Upgraded sprags
• Sure-loc snap rings
• Solenoids hard wiring providing high temperature resistance
• Increase the durability of your drivetrain
• Revised oil circuits
• Handles up to 300% more power and torque than the stock transmission
• Extra clutches and stronger internals
• BD rigid aluminum heavy duty transmission pan
• Pan reduces case flex
• Pan reduces internal oil leakage
• Pan heat-dissipating fins keep temperature down
• Pan magnetic drain plug
• Clutch Count: COAST CLUTCH 2
• Clutch Count: FORWARD 5
• Clutch Count: DIRECT 5
• Clutch Count: LOW REVERSE 7
• Clutch Count: INTERMEDIATE 4
• Clutch Count: OVERDRIVE 4
• Each transmission is dyno tested