BD Diesel Transmission - 1991-1993 Dodge 518 4wd - 1030311F

All new bushings; New design valve body; Stock thrust washers replaced with roller Torrington bearings saves governor solenoids and reduces friction; Drilled intermediate shaft for increased lube; Modified manual valve for lube in all positions; 47RE transmissions upgraded with more rugged 48RE components; New input shafts and hub; Pan adds 1qt extra oil capacity; 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; 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; High temp/energy Raybestos band; Billet band strut & anchor; Billet dual ring accumulator piston; BD auxiliary full flow filter kit for extra protection; Fully rollerized geartrain; 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; Not warranted for Race or Sled Pull use; Each transmission is dyno tested
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1991-1993	Dodge	W250	Base
1991-1993	Dodge	W350	Base